Offshore Forecast
Issued by NWS
Issued by NWS
548 FZNT25 KNHC 192043 OFFNT5 Offshore Waters Forecast for the SW N Atlantic including the Bahamas NWS National Hurricane Center Miami, FL 443 PM EDT Tue Aug 19 2025 Offshore Waters Forecast for the SW N Atlantic from 19N to 31N W of 55W including Bahamas. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. AMZ101-200845- Synopsis for the SW N Atlantic including the Bahamas 443 PM EDT Tue Aug 19 2025 .SYNOPSIS...Hurricane Erin is near 26.6N 72.7W at 5 PM EDT, and is moving north-northwest at 9 kt. Maximum sustained winds are 90 kt with gusts to 110 kt, and the minimum central pressure is 958 mb. Erin will move to 28.1N 73.4W Wed morning, 30.3N 73.8W Wed afternoon, 32.6N 73.1W Thu morning, 34.9N 71.3W Thu afternoon, 36.8N 68.3W Fri morning, and 38.4N 64.7W Fri afternoon. Erin will change little in intensity as it moves to near 41.0N 56.0W Sat afternoon. Swells generated by Erin will affect the Bahamas, Bermuda, the east coast of the United States, and Atlantic Canada during the next several days. These rough ocean conditions are expected to cause life-threatening surf and rip currents. Otherwise, a tropical wave located over the central tropical Atlantic continues to produce a broad area of disorganized showers and thunderstorms. Environmental conditions appear conducive for gradual development of this system, and a tropical depression could form toward the end of the week or this weekend. This system should move westward to west-northwestward at 15 to 20 kt and approach the vicinity of the northern Leeward Islands on Friday. $$ AMZ063-200845- Atlantic from 29N to 31N W of 77W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...NE winds 15 to 20 kt W of 79W, and N to NE 25 to 30 kt E of 79W. Seas 10 to 15 ft in SE swell. Scattered showers and isolated tstms. .WED...N winds 20 to 25 kt W of 79W, and N 25 to 30 kt E of 79W. Seas 13 to 20 ft in E to SE swell. Scattered showers and isolated tstms. .WED NIGHT...NW to N winds 20 to 25 kt W of 79W, and NW 25 to 30 kt E of 79W. Seas 11 to 17 ft in NE to E swell. .THU...W of 79W, NW winds 10 to 15 kt. E of 79W, NW winds 20 to 25 kt, becoming W to NW 10 to 15 kt in the afternoon. Seas 9 to 13 ft in NE swell. .THU NIGHT...W winds 10 kt. Seas 7 to 10 ft in NE swell. .FRI...W of 79W, S to SW winds 10 kt. E of 79W, variable winds less than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 6 to 8 ft in NE swell. .FRI NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. .SAT...W of 79W, S to SW winds 10 kt in the morning, becoming variable less than 5 kt. E of 79W, SE to S winds 10 kt. Seas 6 to 8 ft in NE swell. .SAT NIGHT...W of 79W, variable winds less than 5 kt, becoming SW 10 kt late. E of 79W, S to SW winds 10 kt. Seas 5 to 7 ft in NE swell. .SUN...W winds 10 to 15 kt. Seas 5 to 7 ft. $$ AMZ064-200845- Atlantic from 29N to 31N between 74W and 77W- 443 PM EDT Tue Aug 19 2025 ...HURRICANE WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. W of 75W, NE winds 25 to 30 kt. E of 75W, NE winds 25 to 30 kt, increasing to 45 to 55 kt late. Seas 12 to 19 ft in SE swell, building to 20 to 30 ft in SE swell late. Scattered showers and isolated tstms. Vsby 1 NM or less. .WED...HURRICANE CONDITIONS EXPECTED. NW to N winds 35 to 45 kt W of 75W, and NW to N 65 to 85 kt E of 75W. Seas 22 to 34 ft in E swell. Numerous showers and isolated tstms. Vsby 1 NM or less. .WED NIGHT...HURRICANE CONDITIONS EXPECTED. W of 75W, NW winds 35 to 45 kt, becoming W to NW 25 to 30 kt late. E of 75W, W winds 55 to 75 kt, diminishing to 35 to 45 kt late. Seas 19 to 28 ft in NE swell, subsiding to 14 to 21 ft in N to NE swell late. Scattered showers and isolated tstms. Vsby 1 NM or less. .THU...TROPICAL STORM CONDITIONS POSSIBLE. W to NW winds 20 to 25 kt W of 75W, and W 25 to 30 kt E of 75W. Seas 10 to 16 ft in N to NE swell. Scattered showers and isolated tstms. .THU NIGHT...W to NW winds 10 to 15 kt W of 75W, and W to NW 15 to 20 kt E of 75W. Seas 8 to 12 ft in N to NE swell. .FRI...N winds 10 kt. Seas 8 to 12 ft in N to NE swell. .FRI NIGHT...NE to E winds 10 kt. Seas 7 to 11 ft in N to NE swell. .SAT...E to SE winds 10 kt. Seas 6 to 9 ft in N to NE swell. .SAT NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in NE swell. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in NE swell. $$ AMZ065-200845- Atlantic from 29N to 31N between 70W and 74W- 443 PM EDT Tue Aug 19 2025 ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS EXPECTED. W of 72W, E winds 35 to 40 kt, increasing to 50 to 60 kt late. E of 72W, E to SE winds 35 to 40 kt, increasing to 45 to 55 kt late. Seas 16 to 24 ft in S swell, building to 24 to 36 ft in S swell late. Numerous showers and isolated tstms. Vsby 1 NM or less. .WED...HURRICANE CONDITIONS EXPECTED. W of 72W, E to SE winds 80 to 90 kt, shifting to S 85 to 95 kt in the afternoon. E of 72W, SE to S winds 45 to 55 kt. Seas 26 to 39 ft in S to SW swell. Numerous showers and isolated tstms. Vsby 1 NM or less. .WED NIGHT...HURRICANE CONDITIONS EXPECTED. W of 72W, SW winds 70 to 90 kt, becoming SW to W 45 to 55 kt late. E of 72W, S winds 50 to 60 kt, shifting to S to SW 40 to 50 kt late. Seas 22 to 34 ft in W swell. Numerous showers and isolated tstms. Vsby 1 NM or less. .THU...TROPICAL STORM CONDITIONS EXPECTED. SW to W winds 35 to 40 kt, diminishing to 25 to 30 kt in the afternoon. Seas 14 to 21 ft in NW swell. Scattered showers and isolated tstms. .THU NIGHT...W of 72W, W winds 20 to 25 kt. E of 72W, SW to W winds 25 to 30 kt, becoming W 15 to 20 kt late. Seas 9 to 14 ft in NW to N swell. .FRI...NW winds 10 to 15 kt. Seas 9 to 13 ft in N swell. .FRI NIGHT...N to NE winds 10 kt. Seas 9 to 13 ft in N to NE swell. .SAT...W of 72W, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. E of 72W, E winds 10 kt. Seas 9 to 13 ft in N to NE swell. .SAT NIGHT...W of 72W, variable winds less than 5 kt, becoming SE to S 10 kt late. E of 72W, E to SE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 8 to 12 ft in N to NE swell. .SUN...S to SW winds 10 to 15 kt. Seas 7 to 10 ft in NE swell. $$ AMZ066-200845- Atlantic from 29N to 31N between 65W and 70W- 443 PM EDT Tue Aug 19 2025 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 30 to 35 kt W of 67W, and SE to S 20 to 25 kt E of 67W. Seas 11 to 17 ft in S to SW swell. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 30 to 35 kt W of 67W, and SE to S 20 to 25 kt E of 67W. Seas 12 to 19 ft in SW swell. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. S winds 35 to 40 kt W of 67W, and S 25 to 30 kt E of 67W. Seas 12 to 19 ft in SW to W swell. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS EXPECTED. S to SW winds 30 to 35 kt W of 67W, and S to SW 25 to 30 kt E of 67W. Seas 12 to 18 ft in W swell. Scattered showers and isolated tstms. .THU NIGHT...SW to W winds 25 to 30 kt W of 67W, and SW 25 to 30 kt E of 67W. Seas 10 to 16 ft in W to NW swell. .FRI...W winds 15 to 20 kt W of 67W, and SW to W 20 to 25 kt E of 67W. Seas 10 to 15 ft in NW to N swell. .FRI NIGHT...NW winds 10 to 15 kt. Seas 9 to 14 ft in N swell. .SAT...E to SE winds 10 kt. Seas 9 to 13 ft in N to NE swell. .SAT NIGHT...SE to S winds 10 kt. Seas 8 to 12 ft in N to NE swell. .SUN...SE to S winds 10 kt. Seas 7 to 10 ft in N to NE swell. $$ AMZ067-200845- Atlantic from 29N to 31N between 60W and 65W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. .WED...S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. .WED NIGHT...S winds 15 to 20 kt W of 62W, and S to SW 10 kt E of 62W. Seas 6 to 8 ft in SW to W swell. .THU...S to SW winds 20 to 25 kt W of 62W, and S 15 to 20 kt E of 62W. Seas 7 to 10 ft in W swell. .THU NIGHT...S to SW winds 25 to 30 kt W of 62W, and S to SW 20 to 25 kt E of 62W. Seas 9 to 13 ft in W swell. .FRI...SW winds 20 to 25 kt. Seas 9 to 14 ft in W to NW swell. .FRI NIGHT...SW to W winds 15 to 20 kt. Seas 9 to 14 ft in NW swell. .SAT...SW to W winds 10 to 15 kt. Seas 9 to 14 ft in NW to N swell. .SAT NIGHT...W of 62W, E to SE winds 10 kt. E of 62W, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 9 to 14 ft in N swell. .SUN...SE to S winds 10 to 15 kt. Seas 7 to 11 ft in N to NE swell. $$ AMZ068-200845- Atlantic from 29N to 31N between 55W and 60W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...W winds 10 kt. Seas 4 to 6 ft in SW to W swell. Scattered showers and isolated tstms. .WED...W winds 10 kt. Seas 4 to 6 ft in SW to W swell. .WED NIGHT...W of 57W, SW winds 10 kt in the evening, becoming variable less than 5 kt. E of 57W, variable winds less than 5 kt. Seas 3 to 5 ft. .THU...W of 57W, S winds 10 to 15 kt. E of 57W, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 3 to 5 ft. .THU NIGHT...S to SW winds 15 to 20 kt W of 57W, and S 10 to 15 kt E of 57W. Seas 5 to 7 ft. .FRI...S to SW winds 15 to 20 kt. Seas 7 to 10 ft in W swell. .FRI NIGHT...SW winds 15 to 20 kt. Seas 8 to 12 ft in W to NW swell. .SAT...SW winds 10 to 15 kt. Seas 10 to 15 ft in NW swell. .SAT NIGHT...W winds 10 to 15 kt. Seas 10 to 15 ft in NW to N swell. .SUN...S winds 10 kt W of 57W, and variable less than 5 kt E of 57W. Seas 8 to 12 ft in NW to N swell. $$ AMZ069-200845- Atlantic from 27N to 29N W of 77W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...N winds 15 to 20 kt W of 78W, and N 25 to 30 kt E of 78W. Seas 10 to 15 ft in E to SE swell. Scattered showers and isolated tstms. .WED...NW winds 20 to 25 kt W of 78W, and NW 25 to 30 kt E of 78W. Seas 12 to 18 ft in NE to E swell. Scattered showers and isolated tstms. .WED NIGHT...W of 78W, NW winds 20 to 25 kt, becoming W to NW 10 to 15 kt late. E of 78W, W to NW winds 20 to 25 kt. Seas 9 to 13 ft in NE swell. .THU...W winds 10 to 15 kt. Seas 7 to 10 ft in NE swell. .THU NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in N to NE swell. .FRI...W of 78W, W winds 10 kt in the morning, becoming variable less than 5 kt. E of 78W, variable winds less than 5 kt. Seas 5 to 7 ft in N to NE swell. .FRI NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in N to NE swell. .SAT...Variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 5 to 7 ft in NE swell. .SAT NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 4 to 6 ft in NE swell. .SUN...SW to W winds 10 kt. Seas 4 to 6 ft in NE swell. $$ AMZ070-200845- Atlantic from 27N to 29N between 74W and 77W- 443 PM EDT Tue Aug 19 2025 ...HURRICANE WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. W of 75W, N winds 30 to 35 kt. E of 75W, N to NE winds 40 to 50 kt, becoming NW to N 55 to 65 kt late. Seas 19 to 28 ft in E swell. Scattered showers and isolated tstms. Vsby 1 NM or less. .WED...HURRICANE CONDITIONS EXPECTED. W of 75W, W to NW winds 35 to 45 kt. E of 75W, W to NW winds 60 to 80 kt, becoming W 45 to 55 kt in the afternoon. Seas 19 to 29 ft in NE to E swell, subsiding to 14 to 21 ft in NE swell in the afternoon. Scattered showers and isolated tstms. Vsby 1 NM or less. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W of 75W, W winds 25 to 30 kt. E of 75W, W winds 30 to 35 kt, becoming SW to W 20 to 25 kt late. Seas 13 to 20 ft in N to NE swell, subsiding to 9 to 14 ft in N to NE swell late. Scattered showers and isolated tstms. .THU...W winds 15 to 20 kt W of 75W, and W 20 to 25 kt E of 75W. Seas 7 to 11 ft in N to NE swell. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 7 to 10 ft in N to NE swell. .FRI...W of 75W, W to NW winds 10 kt in the morning, becoming variable less than 5 kt. E of 75W, W to NW winds 10 kt. Seas 6 to 9 ft in N to NE swell. .FRI NIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in N to NE swell. .SAT...W of 75W, variable winds less than 5 kt, becoming S 10 kt in the afternoon. E of 75W, variable winds less than 5 kt. Seas 6 to 8 ft in N to NE swell. .SAT NIGHT...W of 75W, variable winds less than 5 kt, becoming S 10 kt late. E of 75W, variable winds less than 5 kt. Seas 6 to 9 ft in N to NE swell. .SUN...SW winds 10 kt. Seas 6 to 9 ft in NE swell. $$ AMZ071-200845- Atlantic from 27N to 29N between 70W and 74W- 443 PM EDT Tue Aug 19 2025 ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS. W of 72W, NE to E winds 75 to 85 kt, shifting to S 80 to 90 kt late. E of 72W, SE to S winds 50 to 70 kt. Seas 26 to 39 ft in S swell. Numerous showers and isolated tstms. Vsby 1 NM or less. .WED...HURRICANE CONDITIONS EXPECTED. W of 72W, SW winds 70 to 90 kt, diminishing to 45 to 55 kt in the afternoon. E of 72W, S winds 50 to 60 kt, shifting to S to SW 40 to 50 kt in the afternoon. Seas 19 to 28 ft in W swell. Numerous showers and isolated tstms. Vsby 1 NM or less. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SW winds 35 to 40 kt, diminishing to 25 to 30 kt late. Seas 13 to 20 ft in NW swell. Scattered showers and isolated tstms. .THU...SW to W winds 20 to 25 kt W of 72W, and SW 25 to 30 kt E of 72W. Seas 9 to 14 ft in NW to N swell. Scattered showers and isolated tstms. .THU NIGHT...SW to W winds 15 to 20 kt W of 72W, and SW to W 20 to 25 kt E of 72W. Seas 7 to 11 ft in NW to N swell. .FRI...W winds 10 to 15 kt. Seas 7 to 10 ft in N swell. .FRI NIGHT...W of 72W, variable winds less than 5 kt. E of 72W, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 7 to 10 ft in N swell. .SAT...Variable winds less than 5 kt. Seas 7 to 11 ft in N to NE swell. .SAT NIGHT...Variable winds less than 5 kt. Seas 7 to 11 ft in N to NE swell. .SUN...S to SW winds 10 kt. Seas 7 to 10 ft in N to NE swell. $$ AMZ072-200845- Atlantic from 27N to 29N between 65W and 70W- 443 PM EDT Tue Aug 19 2025 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 30 to 40 kt W of 67W, and SE to S 20 to 25 kt E of 67W. Seas 13 to 20 ft in SW swell. Scattered showers and isolated tstms. .WED...TROPICAL STORM CONDITIONS EXPECTED. S winds 30 to 35 kt W of 67W, and S 20 to 25 kt E of 67W. Seas 11 to 17 ft in SW to W swell. Scattered showers and isolated tstms. .WED NIGHT...S winds 25 to 30 kt W of 67W, and S 20 to 25 kt E of 67W. Seas 9 to 14 ft in W swell. Scattered showers and isolated tstms. .THU...S to SW winds 25 to 30 kt W of 67W, and S to SW 20 to 25 kt E of 67W. Seas 9 to 13 ft in W to NW swell. Scattered showers and isolated tstms. .THU NIGHT...SW winds 20 to 25 kt. Seas 8 to 12 ft in NW swell. .FRI...SW to W winds 15 to 20 kt W of 67W, and SW 15 to 20 kt E of 67W. Seas 8 to 12 ft in NW to N swell. .FRI NIGHT...W of 67W, variable less than 5 kt. W winds 10 kt in the evening. E of 67W, S to SW late. Seas 8 to 12 ft in NW to N swell. .SAT...S to SW winds 10 kt. Seas 7 to 11 ft in N swell. .SAT NIGHT...W of 67W, variable winds less than 5 kt, becoming SE to S 10 kt late. E of 67W, E to SE winds 10 to 15 kt. Seas 7 to 11 ft in N to NE swell. .SUN...SE winds 10 to 15 kt. Seas 7 to 10 ft in N to NE swell. $$ AMZ073-200845- Atlantic from 27N to 29N between 60W and 65W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in SW to W swell. .WED...S winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. .WED NIGHT...S winds 15 to 20 kt W of 62W, and S 10 kt E of 62W. Seas 5 to 7 ft. .THU...S winds 15 to 20 kt W of 62W, and S 10 to 15 kt E of 62W. Seas 6 to 8 ft. .THU NIGHT...S to SW winds 15 to 20 kt W of 62W, and S 15 to 20 kt E of 62W. Seas 6 to 8 ft in W to NW swell. .FRI...S to SW winds 15 to 20 kt W of 62W, and S to SW 10 to 15 kt E of 62W. Seas 7 to 10 ft in W to NW swell. .FRI NIGHT...S to SW winds 10 kt. Seas 7 to 11 ft in NW swell. .SAT...SE to S winds 10 to 15 kt. Seas 8 to 12 ft in NW to N swell. .SAT NIGHT...SE winds 10 to 15 kt. Seas 8 to 12 ft in N swell. .SUN...SE to S winds 10 to 15 kt W of 62W, and S 15 to 20 kt E of 62W. Seas 7 to 11 ft in N swell. $$ AMZ074-200845- Atlantic from 27N to 29N between 55W and 60W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. .WED...W of 57W, S winds 10 kt. E of 57W, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 3 to 5 ft. .WED NIGHT...W of 57W, variable winds less than 5 kt, becoming SE to S 10 kt late. E of 57W, variable winds less than 5 kt. Seas 3 to 5 ft. .THU...W of 57W, SE to S winds 10 kt. E of 57W, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft in W swell. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. .SAT...S to SW winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. .SAT NIGHT...SW winds 10 to 15 kt. Seas 9 to 13 ft in NW to N swell. .SUN...S winds 10 kt W of 57W, and variable less than 5 kt E of 57W. Seas 8 to 12 ft in NW to N swell. $$ AMZ075-200845- Northern Bahamas from 24N to 27N- 443 PM EDT Tue Aug 19 2025 .TONIGHT...W to NW winds 25 to 30 kt in the open Atlc waters, and NW 20 to 25 kt elsewhere. Seas 9 to 14 ft in N to NE swell. .WED...SW to W winds 20 to 25 kt in the open Atlc waters, and W 20 to 25 kt elsewhere. Seas 8 to 12 ft in NW to N swell. Scattered showers and isolated tstms. .WED NIGHT...SW to W winds 15 to 20 kt in the open Atlc waters, and W 10 to 15 kt elsewhere. Seas 6 to 9 ft in NW to N swell. Scattered showers and isolated tstms. .THU...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. Scattered showers and isolated tstms. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...W to NW winds 10 kt. Seas 4 to 6 ft in NW to N swell. .FRI NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in N swell. .SAT...Variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 5 to 7 ft in N swell. .SAT NIGHT...In the open Atlc waters, SE winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 5 to 7 ft in N swell. .SUN...S winds 10 kt. Seas 6 to 8 ft in N swell. $$ AMZ076-200845- Atlantic from 22N to 27N E of Bahamas to 70W- 443 PM EDT Tue Aug 19 2025 ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS. W of 73W, W to NW winds 60 to 80 kt, becoming W 45 to 55 kt late. E of 73W, S to SW winds 65 to 85 kt, diminishing to 45 to 55 kt late. Seas 19 to 29 ft in S swell, subsiding to 13 to 20 ft in NW swell late. Numerous showers and isolated tstms. Vsby 1 NM or less. .WED...TROPICAL STORM CONDITIONS EXPECTED. SW winds 35 to 40 kt, diminishing to 25 to 30 kt in the afternoon. Seas 10 to 16 ft in NW to N swell. Scattered showers and isolated tstms. .WED NIGHT...SW to W winds 20 to 25 kt W of 73W, and S to SW 25 to 30 kt E of 73W. Seas 7 to 11 ft in NW to N swell. Scattered showers and isolated tstms. .THU...SW to W winds 15 to 20 kt W of 73W, and SW 20 to 25 kt E of 73W. Seas 7 to 10 ft in NW to N swell. Scattered showers and isolated tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in N swell. .FRI...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in N swell. .FRI NIGHT...W of 73W, variable winds less than 5 kt. E of 73W, SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 6 to 8 ft in N swell. .SAT...Variable winds less than 5 kt. Seas 7 to 10 ft in N to NE swell. .SAT NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 7 to 10 ft in N to NE swell. .SUN...W of 73W, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. E of 73W, E to SE winds 10 kt. Seas 7 to 10 ft in N to NE swell. $$ AMZ077-200845- Atlantic from 22N to 27N between 65W and 70W- 443 PM EDT Tue Aug 19 2025 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 30 to 40 kt W of 67W, and SE to S 20 to 25 kt E of 67W. Seas 11 to 17 ft in SW to W swell. Scattered showers and isolated tstms. .WED...S winds 25 to 30 kt W of 67W, and S 15 to 20 kt E of 67W. Seas 8 to 12 ft in W swell. .WED NIGHT...S winds 20 to 25 kt W of 67W, and S 15 to 20 kt E of 67W. Seas 7 to 10 ft in W to NW swell. .THU...S to SW winds 20 to 25 kt W of 67W, and S 15 to 20 kt E of 67W. Seas 6 to 8 ft in W to NW swell. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. .FRI...SW winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. .FRI NIGHT...W of 67W, SW to W winds 10 kt in the evening, becoming variable less than 5 kt. E of 67W, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 6 to 9 ft in NW to N swell. .SAT...E to SE winds 10 kt. Seas 7 to 10 ft in N swell. .SAT NIGHT...E winds 10 to 15 kt. Seas 7 to 10 ft in N swell. .SUN...E to SE winds 10 to 15 kt. Seas 7 to 10 ft in N to NE swell. $$ AMZ078-200845- Atlantic from 25N to 27N between 60W and 65W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW to W swell. .WED...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. .FRI NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. .SAT...E winds 15 to 20 kt W of 62W, and SE to S 15 to 20 kt E of 62W. Seas 7 to 10 ft in NW to N swell. .SAT NIGHT...SE to S winds 15 to 20 kt. Seas 7 to 11 ft in N swell. .SUN...S winds 15 to 20 kt. Seas 7 to 11 ft in N swell. $$ AMZ079-200845- Atlantic from 25N to 27N between 55W and 60W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...W of 57W, SE winds 10 kt. E of 57W, variable winds less than 5 kt, becoming SE 10 kt late. Seas 3 to 5 ft. .WED...W of 57W, SE winds 10 kt. E of 57W, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 kt. Seas 2 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt W of 57W, and SE 15 to 20 kt E of 57W. Seas 5 to 7 ft. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. .SAT...S winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. .SAT NIGHT...S winds 10 to 15 kt. Seas 7 to 11 ft in NW to N swell. .SUN...W of 57W, SE to S winds 10 to 15 kt. E of 57W, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 7 to 11 ft in NW to N swell. $$ AMZ080-200845- Central Bahamas including Cay Sal Bank- 443 PM EDT Tue Aug 19 2025 .TONIGHT...W winds 20 to 25 kt. Seas 6 to 9 ft in NW swell. .WED...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and isolated tstms. .WED NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. .THU...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...N winds 10 kt, shifting to S late. Seas 2 to 4 ft. .FRI...S winds 10 kt, shifting to N to NE in the afternoon. Seas 2 to 4 ft. .FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft. .SAT...E winds 10 kt. Seas 3 to 5 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. .SUN...E winds 10 kt. Seas 5 to 7 ft in NW to N swell. $$ AMZ081-200845- Atlantic from 22N to 25N E of Bahamas to 70W- 443 PM EDT Tue Aug 19 2025 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. S of 23N, S winds 15 to 20 kt. N of 23N, SW winds 35 to 40 kt, becoming S to SW 25 to 30 kt late. Seas 9 to 14 ft in NW to N swell. Scattered showers and isolated tstms. .WED...S winds 10 to 15 kt S of 23N, and S to SW 20 to 25 kt N of 23N. Seas 7 to 10 ft in NW to N swell. .WED NIGHT...SE to S winds 10 to 15 kt S of 23N, and S to SW 15 to 20 kt N of 23N. Seas 6 to 9 ft in NW to N swell. .THU...S winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. .THU NIGHT...S winds 10 kt. Seas 4 to 6 ft in NW to N swell. .FRI...S of 23N, E to SE winds 10 kt. N of 23N, S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in N swell. .FRI NIGHT...E to SE winds 10 kt. Seas 6 to 8 ft in N swell. .SAT...E winds 10 kt. Seas 6 to 9 ft in N swell. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 7 to 10 ft in N to NE swell. .SUN...NE to E winds 10 kt. Seas 7 to 10 ft in N to NE swell. $$ AMZ082-200845- Atlantic from 22N to 25N between 65W and 70W- 443 PM EDT Tue Aug 19 2025 ...TROPICAL STORM WARNING... .TONIGHT...SE to S winds 15 to 20 kt S of 23N, and SE to S 25 to 30 kt N of 23N. Seas 7 to 11 ft in W to NW swell. .WED...SE to S winds 15 to 20 kt S of 23N, and SE to S 20 to 25 kt N of 23N. Seas 6 to 9 ft in W to NW swell. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. .THU...SE winds 10 to 15 kt S of 23N, and SE to S 15 to 20 kt N of 23N. Seas 5 to 7 ft. .THU NIGHT...SE winds 10 kt. Seas 4 to 6 ft in NW swell. .FRI...E winds 10 to 15 kt. Seas 4 to 6 ft in NW to N swell. .FRI NIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. .SAT...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in N swell. .SAT NIGHT...E winds 10 to 15 kt. Seas 7 to 10 ft in N swell. .SUN...SE to S winds 15 to 20 kt. Seas 7 to 10 ft in N swell. $$ AMZ083-200845- Atlantic from 22N to 25N between 60W and 65W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft in NW swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. .SAT...SE winds 20 to 25 kt S of 23N, and SE 15 to 20 kt N of 23N. Seas 7 to 10 ft in NW to N swell. .SAT NIGHT...SE to S winds 15 to 20 kt. Seas 7 to 11 ft in N swell. .SUN...SE to S winds 15 to 20 kt. Seas 7 to 11 ft in N swell. $$ AMZ084-200845- Atlantic from 22N to 25N between 55W and 60W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 15 to 20 kt S of 23N, and E 15 to 20 kt N of 23N. Seas 4 to 6 ft. .FRI...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. .SAT...SE to S winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. .SAT NIGHT...SE winds 10 to 15 kt. Seas 7 to 10 ft in NW to N swell. .SUN...E to SE winds 10 to 15 kt. Seas 7 to 10 ft in NW to N swell. $$ AMZ085-200845- Atlantic S of 22N W of 70W including approaches to the Windward Passage- 443 PM EDT Tue Aug 19 2025 .TONIGHT...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. .WED...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 15 to 20 kt S of 21N, and SE 10 to 15 kt N of 21N. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...E winds 15 to 20 kt S of 21N, and E 10 to 15 kt N of 21N. Seas 2 to 4 ft. .FRI NIGHT...E winds 15 to 20 kt S of 21N, and E 10 to 15 kt N of 21N. Seas 3 to 5 ft. .SAT...NE to E winds 15 to 20 kt S of 21N, and NE to E 10 to 15 kt N of 21N. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt S of 21N, and NE to E 10 to 15 kt N of 21N. Seas 6 to 8 ft in N to NE swell. .SUN...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in N to NE swell. $$ AMZ086-200845- Atlantic S of 22N between 65W and 70W including Puerto Rico Trench- 443 PM EDT Tue Aug 19 2025 .TONIGHT...SE winds 15 to 20 kt S of 21N, and SE to S 15 to 20 kt N of 21N. Seas 5 to 7 ft. .WED...SE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE to E winds 15 to 20 kt S of 21N, and NE to E 10 to 15 kt N of 21N. Seas 5 to 7 ft. .SAT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in N swell. .SAT NIGHT...SE winds 15 to 20 kt S of 21N, and E to SE 10 to 15 kt N of 21N. Seas 6 to 9 ft in N swell. .SUN...SE to S winds 15 to 20 kt. Seas 6 to 9 ft in N swell. $$ AMZ087-200845- Atlantic from 19N to 22N between 60W and 65W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 15 to 20 kt S of 20N, and E to SE 10 to 15 kt N of 20N. Seas 3 to 5 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in NW swell. .FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in NW swell. .SAT...SE to S winds 15 to 20 kt S of 20N, and SE to S 20 to 25 kt N of 20N. Seas 6 to 9 ft in NW to N swell. .SAT NIGHT...SE winds 15 to 20 kt S of 20N, and SE to S 15 to 20 kt N of 20N. Seas 6 to 9 ft in NW to N swell. .SUN...E to SE winds 15 to 20 kt S of 20N, and SE 15 to 20 kt N of 20N. Seas 6 to 9 ft in N swell. $$ AMZ088-200845- Atlantic from 19N to 22N between 55W and 60W- 443 PM EDT Tue Aug 19 2025 .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 15 to 20 kt S of 20N, and E 10 to 15 kt N of 20N. Seas 3 to 5 ft. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...SE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...SE winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. .SAT...SE winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. .SUN...E winds 10 to 15 kt. Seas 6 to 9 ft in NW to N swell. $$ Forecaster GR