Offshore Forecast
Issued by NWS
Issued by NWS
934 FZPN27 KNHC 190346 OFFPZ7 Offshore Waters Forecast National Weather Service National Hurricane Center Miami, FL 846 PM PDT Tue Jun 18 2024 Offshore Waters Forecast for the E Pacific within 250 nm of Mexico 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. PMZ001-191600- Synopsis for the E Pacific within 250 nm of Mexico 846 PM PDT Tue Jun 18 2024 .SYNOPSIS...Fresh to strong SW to W winds, rough to very rough seas, and numerous heavy showers and strong thunderstorms will impact the offshore waters of southern Mexico through Fri, primarily off Chiapas, Oaxaca and southeastern Guerrero States. Dangerous surf is also anticipated along the coastal areas of this region until Fri evening. Lingering NW swell west of Baja California, mainly north of Cabo San Lazaro will gradually subside through tonight. From Wed evening through Fri morning, fresh to strong NW winds and rough seas should develop near Baja California Sur, including the waters near Cabo San Lucas as pressure gradient increases. $$ PMZ009-191600- Mexico Border S to 30N within 60 nm of shore- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...N of 31N, variable winds less than 5 kt, becoming W to NW 10 kt late. S of 31N, NW winds 10 kt. Seas 4 to 6 ft. Period 9 seconds. .WED...W to NW winds 10 to 15 kt. Seas 4 to 5 ft. Period 10 seconds. .WED NIGHT...N of 31N, NW winds 10 to 15 kt. S of 31N, NW winds 10 to 15 kt, increasing to 15 to 20 kt late. Seas 4 to 6 ft. Period 11 seconds. .THU...N of 31N, NW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. S of 31N, NW winds 15 to 20 kt. Seas 5 to 6 ft. Period 9 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 7 seconds. .FRI...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 7 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 8 seconds. .SAT...NW winds 10 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT NIGHT...NW winds 10 kt. Seas 4 to 5 ft. Period 19 seconds. .SUN...NW winds 10 kt. Seas 4 to 5 ft. Period 17 seconds. .SUN NIGHT...NW winds 10 kt. Seas 4 to 5 ft. Period 16 seconds. $$ PMZ011-191600- 30N to Punta Eugenia within 250 nm of shore- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 9 seconds. .WED...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 9 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 9 seconds. .THU...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 8 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 11 seconds. .FRI...NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 11 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft. Period 8 seconds. .SAT...NW to N winds 10 kt. Seas 5 to 7 ft. Period 9 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN...NW to N winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft. Period 16 seconds. $$ PMZ013-191600- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 10 seconds. .WED...NW winds 10 to 15 kt. Seas 5 to 6 ft. Period 14 seconds. .WED NIGHT...NW winds 15 to 20 kt. Seas 5 to 6 ft. Period 14 seconds. .THU...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 10 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft. Period 9 seconds. .FRI...NW winds 15 to 20 kt. Seas 6 to 8 ft. Period 8 seconds. .FRI NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 8 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 5 to 6 ft. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 16 seconds. .SUN NIGHT...NW winds 10 kt. Seas 4 to 5 ft. Period 15 seconds. $$ PMZ014-191600- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft. Period 13 seconds. .WED...NW to N winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 6 to 7 ft. Period 14 seconds. .WED NIGHT...NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 14 seconds. .THU...NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 10 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 9 seconds. .FRI...NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 9 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 8 seconds. .SAT...NW winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 15 seconds. $$ PMZ016-191600- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft. Period 11 seconds. .WED...NW winds 10 to 15 kt. Seas 6 to 7 ft. Period 10 seconds. .WED NIGHT...NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 10 seconds. .THU...NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 10 seconds. .THU NIGHT...NW winds 15 kt. Seas 6 to 7 ft. Period 9 seconds. .FRI...NW winds 10 to 15 kt. Seas 6 to 7 ft. Period 9 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft. Period 12 seconds. .SAT...NW winds 10 kt. Seas 6 to 7 ft. Period 17 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 6 ft. Period 16 seconds. .SUN...Variable winds less than 5 kt. Seas 6 ft. Period 15 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 14 seconds. $$ PMZ017-191600- Northern Gulf of California- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .WED...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .WED NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 3 ft or less. Period 4 seconds. .THU...N of 30N, SW to W winds 10 kt in the morning, becoming variable winds less than 5 kt. Elsewhere, NW winds 10 kt. Seas 3 ft or less. Period 3 seconds. .THU NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 3 seconds. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. Period 5 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 3 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. $$ PMZ019-191600- Central Gulf of California- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...SW winds 10 kt. Seas 3 ft or less. Period 8 seconds. .WED...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 ft or less. Period 13 seconds. .WED NIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 13 seconds. .THU...NW winds 10 to 15 kt. Seas 3 ft or less. Period 12 seconds. .THU NIGHT...W winds 10 to 15 kt. Seas 3 ft or less. Period 9 seconds. .FRI...S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 13 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 12 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. $$ PMZ021-191600- Southern Gulf of California- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...S to SW winds 10 kt. Seas 3 ft or less, becoming 4 ft late. Period 14 seconds. .WED...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .WED NIGHT...W winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .THU...W to NW winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 3 ft or less. Period 14 seconds. .THU NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 14 seconds. .FRI...S winds 10 kt. Seas 3 ft or less. Period 13 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 13 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 4 ft. Period 18 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 17 seconds. .SUN...S winds 10 kt. Seas 3 ft or less. Period 17 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 15 seconds. $$ PMZ022-191600- N of 20N E of 110W to the Entrance of the Gulf of California- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .WED...W to NW winds 10 to 15 kt N of 22N, and W to NW 15 to 20 kt S of 22N. Seas 5 to 7 ft. Period 15 seconds. .WED NIGHT...W to NW winds 20 to 25 kt, diminishing to 15 to 20 kt late. Seas 5 to 7 ft. Period 14 seconds. .THU...W to NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .THU NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 4 to 5 ft. Period 13 seconds. .SAT...S winds 10 kt. Seas 4 to 6 ft. Period 19 seconds. .SAT NIGHT...SW winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN...SW winds 10 kt N of 22N, and variable less than 5 kt S of 22N. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 4 to 5 ft. Period 15 seconds. $$ PMZ024-191600- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...W to NW winds 15 to 20 kt. Seas 6 to 7 ft. Period 14 seconds. .WED...W to NW winds 15 to 20 kt. Seas 6 to 8 ft. Period 14 seconds. .WED NIGHT...W to NW winds 20 kt. Seas 7 to 8 ft. Period 13 seconds. .THU...W to NW winds 15 to 20 kt. Seas 6 to 8 ft. Period 8 seconds. .THU NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 7 ft. Period 8 seconds. .FRI...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 8 seconds. .FRI NIGHT...SW to W winds 10 kt. Seas 5 to 6 ft. Period 12 seconds. .SAT...S winds 10 kt N of 18N, and variable less than 5 kt S of 18N. Seas 5 to 6 ft. Period 17 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 6 ft. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 6 ft. Period 15 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 14 seconds. $$ PMZ025-191600- Michoacan and Guerrero within 250 nm offshore- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...W to NW winds 15 to 20 kt. Seas 7 to 9 ft. Period 15 seconds. .WED...W to NW winds 15 to 20 kt. Seas 7 to 9 ft. Period 14 seconds. .WED NIGHT...W to NW winds 15 to 20 kt. Seas 7 to 9 ft. Period 14 seconds. .THU...W to NW winds 15 to 20 kt. Seas 6 to 9 ft. Period 8 seconds. .THU NIGHT...W to NW winds 10 kt Within 60 nm of shore, and W to NW 15 to 20 kt Elsewhere. Seas 6 to 8 ft. Period 8 seconds. .FRI...Variable winds less than 5 kt Within 60 nm of shore, and W to NW 10 to 15 kt Elsewhere. Seas 6 to 7 ft. Period 8 seconds. .FRI NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and SW to W 10 kt Elsewhere. Seas 6 to 7 ft. Period 9 seconds. .SAT...Variable winds less than 5 kt Within 60 nm of shore, and SW to W 10 kt Elsewhere. Seas 6 to 7 ft. Period 17 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 6 to 7 ft. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 6 ft. Period 16 seconds. .SUN NIGHT...W winds 10 kt. Seas 5 to 6 ft. Period 15 seconds. $$ PMZ026-191600- Oaxaca W of Puerto Angel within 250 nm offshore- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...W winds 15 to 20 kt. Seas 8 to 10 ft. Period 8 seconds. Scattered showers and isolated tstms through the night. .WED...W winds 15 to 20 kt. Seas 8 to 9 ft. Period 9 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...W winds 15 to 20 kt. Seas 7 to 9 ft. Period 9 seconds. .THU...W winds 15 to 20 kt. Seas 6 to 9 ft. Period 8 seconds. .THU NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft. Period 9 seconds. .FRI...W winds 10 to 15 kt. Seas 6 to 8 ft. Period 9 seconds. .FRI NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft. Period 9 seconds. .SAT...SW to W winds 10 kt. Seas 6 to 8 ft. Period 9 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 7 ft. Period 16 seconds. .SUN...W winds 10 kt. Seas 6 to 7 ft. Period 16 seconds. .SUN NIGHT...W winds 10 kt. Seas 5 to 6 ft. Period 15 seconds. $$ PMZ028-191600- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...SW to W winds 20 to 25 kt. Seas 9 to 11 ft. Period 9 seconds. Scattered showers and isolated tstms. .WED...SW to W winds 20 to 25 kt. Seas 9 to 10 ft. Period 9 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...SW to W winds 20 to 25 kt. Seas 8 to 10 ft. Period 9 seconds. Scattered showers and isolated tstms. .THU...SW to W winds 15 to 20 kt. Seas 7 to 9 ft. Period 9 seconds. Scattered showers and isolated tstms through the day. .THU NIGHT...W winds 10 kt N of 14N, and SW to W 15 to 20 kt S of 14N. Seas 6 to 9 ft. Period 9 seconds. .FRI...NW to N winds 10 kt N of 14N, and SW to W 15 to 20 kt S of 14N. Seas 6 to 9 ft. Period 9 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 9 ft. Period 9 seconds. .SAT...SW to W winds 10 to 15 kt. Seas 7 to 8 ft. Period 9 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 7 to 8 ft. Period 15 seconds. .SUN...SW to W winds 10 kt. Seas 6 to 7 ft. Period 16 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 5 to 6 ft. Period 15 seconds. $$ PMZ029-191600- Offshore Chiapas E of 94W- 846 PM PDT Tue Jun 18 2024 .OVERNIGHT...E of 93W, S to SW winds 10 to 15 kt, shifting to NE to E late. W of 93W, SW to W winds 20 to 25 kt. Seas 8 to 11 ft. Period 9 seconds. Numerous showers and scattered tstms. .WED...E of 93W, variable winds less than 5 kt. W of 93W, SW to W winds 15 to 20 kt, becoming SW 10 to 15 kt in the afternoon. Seas 7 to 10 ft. Period 9 seconds. Numerous showers and scattered tstms. .WED NIGHT...E of 93W, variable winds less than 5 kt. W of 93W, SW winds 10 to 15 kt, shifting to NW late. Seas 6 to 9 ft. Period 9 seconds. Numerous showers and scattered tstms. .THU...S winds 10 kt. Seas 6 to 8 ft. Period 9 seconds. Scattered showers and isolated tstms. .THU NIGHT...S winds 10 kt. Seas 6 to 8 ft. Period 9 seconds. .FRI...SE winds 10 to 15 kt. Seas 6 to 8 ft. Period 9 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft. Period 9 seconds. .SAT...S winds 10 to 15 kt. Seas 6 to 8 ft. Period 9 seconds. .SAT NIGHT...S winds 10 kt. Seas 6 to 7 ft. Period 9 seconds. .SUN...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 15 seconds. $$ Forecaster Chan