Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
651 FZUS52 KMFL 260751 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 351 AM EDT Mon Oct 26 2026 Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to 60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the waters of Biscayne Bay and Lake Okeechobee. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. AMZ600-GMZ606-262000- 351 AM EDT Mon Oct 26 2026 .Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for East Cape Sable to Bonita Beach FL out to 60 nm... Hazardous marine conditions are expected to persist through the middle of the week as strong northeasterly winds continue across the local waters. Frequent gusts to Gale force are expected to develop tonight and persist through Tuesday over the Atlantic waters. Seas are forecast at 5 to 8 feet in the Gulf through Tuesday and 10 to 14 feet across the Atlantic waters. Scattered to numerous showers and storms are expected across the waters each day as well. Locally stronger winds and higher seas will be possible in and near heavier showers and thunderstorms. Marine conditions are expected to gradually improve during the second half of the week. Gulf Stream Hazards: Winds 25-35 knots with gusts to 40 knots and seas 10-14 feet. The approximate location of the west wall of the Gulf Stream as of Oct 23, 2026. 6 nautical miles east of Fowey Rocks. 7 nautical miles east of Port Everglades. 3 nautical miles east northeast of Lake Worth. 6 nautical miles east northeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ650-670-262000- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 351 AM EDT Mon Oct 26 2026 ...GALE WARNING IN EFFECT THROUGH WEDNESDAY MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... .TODAY...NE winds 25 to 30 kt. Seas 10 to 14 ft, occasionally to 18 ft. Wave Detail: NE 12 ft at 9 seconds. Intracoastal waters very rough in exposed areas. A slight chance of tstms. A chance of showers until late afternoon, then showers likely late. .TONIGHT...NE winds 25 to 30 kt. Seas 10 to 14 ft, occasionally to 18 ft. Wave Detail: NE 14 ft at 9 seconds. Intracoastal waters very rough in exposed areas. A chance of showers in the evening. Showers likely after midnight. A chance of tstms late. .TUE...NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Wave Detail: NE 13 ft at 8 seconds. Intracoastal waters very rough in exposed areas. A chance of tstms early in the morning. Showers, then a chance of tstms late. .TUE NIGHT...NE winds 25 to 30 kt. Seas 10 to 14 ft, occasionally to 18 ft. Wave Detail: NE 13 ft at 8 seconds. Intracoastal waters very rough in exposed areas. A chance of tstms early in the evening. Showers. .WED...NE winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 8 to 11 ft, occasionally to 14 ft, subsiding to 6 to 9 ft, occasionally to 11 ft in the afternoon. Wave Detail: NE 11 ft at 8 seconds. Intracoastal waters very rough in exposed areas. Showers. A chance of tstms in the afternoon. .WED NIGHT...NE winds 20 to 25 kt, becoming E 15 to 20 kt after midnight. Seas 5 to 8 ft, occasionally to 10 ft. Wave Detail: NE 8 ft at 8 seconds and NW 3 ft at 7 seconds. Intracoastal waters rough in exposed areas. Showers with a chance of tstms until early morning, then showers likely late. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Intracoastal waters a moderate chop. Showers likely until late afternoon. A chance of tstms in the afternoon. A chance of showers late. .THU NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 5 ft, occasionally to 6 ft. Intracoastal waters a moderate chop. A chance of tstms early in the evening. A chance of showers. .FRI...NE winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Intracoastal waters light chop. A chance of showers. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft, occasionally to 6 ft. Intracoastal waters a moderate chop. A chance of showers. Winds and seas higher in and near tstms. $$ AMZ651-671-262000- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 351 AM EDT Mon Oct 26 2026 ...GALE WARNING IN EFFECT THROUGH WEDNESDAY MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... .TODAY...NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Wave Detail: NE 12 ft at 9 seconds. Intracoastal waters very rough in exposed areas. Showers likely. A chance of tstms until late afternoon, then a slight chance of tstms late. .TONIGHT...NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Wave Detail: NE 13 ft at 9 seconds. Intracoastal waters very rough in exposed areas. Showers likely with a chance of tstms. .TUE...NE winds 25 to 30 kt. Seas 9 to 13 ft, occasionally to 17 ft. Wave Detail: NE 12 ft at 9 seconds. Intracoastal waters very rough in exposed areas. Showers with a chance of tstms. .TUE NIGHT...NE winds 25 to 30 kt. Seas 9 to 12 ft, occasionally to 15 ft. Wave Detail: NE 12 ft at 9 seconds. Intracoastal waters very rough in exposed areas. Showers with a chance of tstms early in the evening, then showers in the late evening and overnight. .WED...NE winds 20 to 25 kt, becoming E 15 to 20 kt in the afternoon. Seas 7 to 10 ft, occasionally to 13 ft, subsiding to 5 to 7 ft, occasionally to 9 ft in the afternoon. Wave Detail: NE 10 ft at 9 seconds. Intracoastal waters rough in exposed areas. Showers likely. .WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: NE 6 ft at 8 seconds. Intracoastal waters a moderate chop. Showers likely early in the evening, then a chance of showers and tstms in the late evening and overnight. .THU...E winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Intracoastal waters light chop. A chance of showers until late afternoon. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters light chop. A chance of showers until early morning. .FRI...NE winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters light chop. .FRI NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters light chop. Winds and seas higher in and near tstms. $$ GMZ656-657-676-262000- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 351 AM EDT Mon Oct 26 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING... .TODAY...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 6 seconds. Bay and inland waters a moderate chop. .TONIGHT...NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave Detail: N 6 ft at 6 seconds. Bay and inland waters rough in exposed areas. .TUE...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 5 seconds. Bay and inland waters a moderate chop. .TUE NIGHT...NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 6 ft at 5 seconds. Bay and inland waters rough in exposed areas. .WED...NE winds 20 to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: N 5 ft at 5 seconds. Bay and inland waters a moderate chop. A chance of showers in the afternoon. .WED NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave Detail: N 5 ft at 5 seconds. Bay and inland waters a moderate chop. A chance of showers early in the evening. .THU...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Bay and inland waters a moderate chop. .THU NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Bay and inland waters light chop. .FRI...NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft, subsiding to 1 to 2 ft in the afternoon. Bay and inland waters light chop. .FRI NIGHT...NE winds 10 to 15 kt. Seas 1 to 2 ft. Bay and inland waters light chop. $$ AMZ610-262000- Lake Okeechobee- 351 AM EDT Mon Oct 26 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING... .TODAY...NE winds 15 to 20 kt, increasing to 20 to 25 kt this afternoon. Lake waters rough. A slight chance of showers. .TONIGHT...NE winds 20 to 25 kt, becoming N 15 to 20 kt after midnight. Lake waters rough. .TUE...NE winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Lake waters rough. A chance of showers in the late morning and afternoon. .TUE NIGHT...NE winds 20 to 25 kt. Gusts up to 35 kt in the evening. Lake waters rough. A chance of showers until early morning. .WED...NE winds 15 to 20 kt with gusts up to 30 kt. Lake waters choppy. Showers likely. A chance of tstms in the afternoon. .WED NIGHT...NE winds 15 to 20 kt. Gusts up to 30 kt. Lake waters choppy. Showers likely with a chance of tstms early in the evening. .THU...NE winds 10 to 15 kt. Gusts up to 25 kt in the afternoon. Lake waters a moderate chop. A chance of showers in the morning, then showers likely with a chance of tstms in the afternoon. .THU NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt, diminishing to 5 to 10 kt after midnight. Lake waters a moderate chop. Showers likely with a chance of tstms early in the evening. .FRI...NE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Lake waters a moderate chop. A chance of showers in the afternoon. .FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Lake waters a moderate chop. A chance of showers early in the evening. Winds and waves higher in and near tstms. $$ AMZ630-262000- Biscayne Bay- 351 AM EDT Mon Oct 26 2026 ...GALE WARNING IN EFFECT THROUGH WEDNESDAY MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... .TODAY...NE winds 25 to 30 kt. Very rough. Showers likely. A chance of tstms until late afternoon, then a slight chance of tstms late. .TONIGHT...NE winds 25 to 30 kt, becoming N 20 to 25 kt after midnight. Very rough. Showers likely. A chance of tstms after midnight. .TUE...NE winds 20 to 25 kt with gusts up to 30 kt. Rough. A chance of tstms. Showers. .TUE NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Rough. Showers with a chance of tstms early in the evening, then showers in the late evening and overnight. .WED...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Choppy. Showers likely. .WED NIGHT...NE winds 10 to 15 kt, becoming E 5 to 10 kt after midnight. A moderate chop. Showers likely early in the evening, then a chance of showers in the late evening and overnight. .THU...E winds 5 to 10 kt. Light chop. A chance of showers. A chance of tstms in the afternoon. .THU NIGHT...NE winds 5 to 10 kt. Light chop. A chance of showers and tstms early in the evening. .FRI...NE winds 5 to 10 kt. Light chop. A chance of showers in the afternoon. .FRI NIGHT...NE winds 5 to 10 kt. Light chop. A chance of showers early in the evening. Winds and waves higher in and near tstms. $$