Offshore Forecast
Issued by NWS
Issued by NWS
393 FZPN27 KNHC 031540 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 840 AM PDT Sun Aug 3 2025 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. PMZ001-040345- Synopsis for the E Pacific within 250 nm of Mexico 840 AM PDT Sun Aug 3 2025 .SYNOPSIS...Moderate southerly swell from Tropical Storm Gil will fade across the Baja waters through late this morning. Moderate to locally fresh NW winds offshore of Baja California will diminish slightly through the middle of the week. Fresh to strong N gap winds in the Gulf of Tehuantepec will diminish this morning, then become variable through Tue. In the Gulf of California, moderate to locally fresh SE winds will develop today, mainly in the north and central portions, and continue into early this week. An area of low pressure is forecast to form offshore of the coast of Central America and southern Mexico by midweek. Environmental conditions appear conducive for some development, and a tropical depression could form later this week as the system moves generally west-northwestward at 10 to 15 mph, and generally parallel to the coast of southwestern Mexico. $$ PMZ009-040345- Mexico Border S to 30N within 60 nm of shore- 840 AM PDT Sun Aug 3 2025 .TODAY...NW winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 14 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .MON...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .MON NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .TUE...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 8 seconds. .TUE NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .WED...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. $$ PMZ011-040345- 30N to Punta Eugenia within 250 nm of shore- 840 AM PDT Sun Aug 3 2025 .TODAY...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .TONIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft in NW to N swell. Period 16 seconds. .MON...NW winds 10 kt within 60 nm of the coast, and NW to N 15 to 20 kt Elsewhere. Seas 6 to 8 ft in NW to N swell. Period 10 seconds. .MON NIGHT...NW winds 10 kt within 60 nm of the coast, and NW to N 15 to 20 kt Elsewhere. Seas 6 to 9 ft in NW to N swell. Period 9 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. Period 8 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. Period 12 seconds. .WED...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .THU...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. $$ PMZ013-040345- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 840 AM PDT Sun Aug 3 2025 .TODAY...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 16 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 16 seconds. .MON...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .MON NIGHT...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .TUE...NW winds 10 kt. Seas 6 to 8 ft in W swell. Period 13 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 14 seconds. .WED...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .THU...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .THU NIGHT...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. $$ PMZ014-040345- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 840 AM PDT Sun Aug 3 2025 .TODAY...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .TONIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .WED NIGHT...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .THU...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU NIGHT...W to NW winds 10 kt N of 22N, and variable less than 5 kt S of 22N. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. $$ PMZ016-040345- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 840 AM PDT Sun Aug 3 2025 .TODAY...E of 113W, NE winds 10 kt in the morning, becoming variable winds less than 5 kt. W of 113W, NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TONIGHT...Variable winds less than 5 kt E of 113W, and NE to E 10 kt W of 113W. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON...E of 113W, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. W of 113W, variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...NW winds 10 kt E of 113W, and variable less than 5 kt W of 113W. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU...Variable winds less than 5 kt E of 113W, and N to NE 10 kt W of 113W. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. $$ PMZ017-040345- Northern Gulf of California- 840 AM PDT Sun Aug 3 2025 .TODAY...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .MON...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 3 seconds. .TUE NIGHT...S winds 10 kt N of 30N, and variable less than 5 kt Elsewhere. Seas 3 ft or less. Period 5 seconds. .WED...SE to S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .THU...SE winds 10 to 15 kt. Seas 3 ft or less. Period 2 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. $$ PMZ019-040345- Central Gulf of California- 840 AM PDT Sun Aug 3 2025 .TODAY...SE to S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 9 seconds. .MON...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. .MON NIGHT...S winds 10 kt. Seas 3 ft or less. Period 10 seconds. .TUE...SE to S winds 10 kt. Seas 3 ft or less. Period 7 seconds. .TUE NIGHT...S winds 10 kt. Seas 3 ft or less. Period 6 seconds. .WED...SE to S winds 10 kt. Seas 3 ft or less. Period 6 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .THU...SE winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. $$ PMZ021-040345- Southern Gulf of California- 840 AM PDT Sun Aug 3 2025 .TODAY...SE to S winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .TONIGHT...SE winds 10 kt, shifting to S to SW late. Seas 2 to 4 ft. Period 15 seconds. .MON...S winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .TUE...S to SW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .WED...SE to S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .WED NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .THU...SE to S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ022-040345- N of 20N E of 110W to the Entrance of the Gulf of California- 840 AM PDT Sun Aug 3 2025 .TODAY...W winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .TONIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .MON...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .WED...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .WED NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ024-040345- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 840 AM PDT Sun Aug 3 2025 .TODAY...N winds 10 kt, shifting to W to NW in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .TONIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU NIGHT...E to SE winds 20 to 25 kt. Seas 7 to 10 ft in S to SW swell. Period 11 seconds. $$ PMZ025-040345- Michoacan and Guerrero within 250 nm offshore- 840 AM PDT Sun Aug 3 2025 .TODAY...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and NW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .WED...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. .THU...E to SE winds 20 to 25 kt. Seas 7 to 10 ft in S swell. Period 12 seconds. .THU NIGHT...SE winds 20 to 25 kt. Seas 7 to 10 ft in SE to S swell. Period 12 seconds. $$ PMZ026-040345- Oaxaca W of Puerto Angel within 250 nm offshore- 840 AM PDT Sun Aug 3 2025 .TODAY...W to NW winds 10 to 15 kt N of 14N, and variable less than 5 kt S of 14N. Seas 5 to 7 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...W to NW winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .TUE NIGHT...NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .WED...E winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .WED NIGHT...E to SE winds 20 to 25 kt. Seas 7 to 10 ft in S swell. Period 12 seconds. .THU...SE winds 15 to 20 kt. Seas 7 to 10 ft in S swell. Period 12 seconds. .THU NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ028-040345- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 840 AM PDT Sun Aug 3 2025 .TODAY...NW winds 15 to 20 kt N of 14N, and NW to N 10 kt S of 14N. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .MON...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 4 to 6 ft in SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .TUE...N to NE winds 10 to 15 kt N of 14N, and variable less than 5 kt S of 14N. Seas 5 to 7 ft in SW swell. Period 14 seconds. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .WED...E winds 20 to 25 kt. Seas 6 to 9 ft in S to SW swell. Period 13 seconds. .WED NIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft in S swell. Period 13 seconds. .THU...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .THU NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ029-040345- Offshore Chiapas E of 94W- 840 AM PDT Sun Aug 3 2025 .TODAY...E of 93W, variable winds less than 5 kt. W of 93W, N winds 10 kt, shifting to W in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TONIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON...E of 93W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. W of 93W, NW to N winds 10 kt in the morning. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON NIGHT...E of 93W, variable winds less than 5 kt. W of 93W, SW winds 10 kt, shifting to NW late. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE...SE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .WED...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in S swell. Period 13 seconds. .WED NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .THU...NW to N winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. $$ Forecaster Stripling