Offshore Forecast
Issued by NWS
Issued by NWS
155 FZPN27 KNHC 181507 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 707 AM PST Tue Nov 18 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. PMZ001-190315- Synopsis for the E Pacific within 250 nm of Mexico 707 AM PST Tue Nov 18 2025 .SYNOPSIS...Strong winds will prevail across the northern Gulf of California ahead of the cold front through tonight. The cold front will move SE, reaching Punta Eugenia this evening while gradually weakening, and dissipate N of Cabo San Lazaro by Wed. Rough seas in the wake of the front will propagate across the outer offshore waters N of Cabo San Lazaro through Thu. Otherwise, a new cold front is forecast to enter the Baja California Norte offshore waters Thu night followed by large swell bringing rough seas to the waters N of Punta Eugenia through Sat. $$ PMZ009-190315- Mexico Border S to 30N within 60 nm of shore- 707 AM PST Tue Nov 18 2025 .TODAY...NW winds 10 kt, shifting to SW to W in the afternoon. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. Scattered showers through the day. .TONIGHT...N of 31N, variable winds less than 5 kt. S of 31N, W winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 6 to 8 ft in NW swell. Period 12 seconds. Scattered showers through the night. .WED...N of 31N, NW to N winds 10 kt in the afternoon. Variable winds less than 5 kt in the morning. S of 31N, variable winds less than 5 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft. Period 12 seconds. .THU...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .FRI...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 12 seconds. .FRI NIGHT...N to NE winds 10 kt N of 31N, and variable less than 5 kt S of 31N. Seas 7 to 10 ft in NW swell. Period 13 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 14 seconds. .SAT NIGHT...N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 13 seconds. $$ PMZ011-190315- 30N to Punta Eugenia within 250 nm of shore- 707 AM PST Tue Nov 18 2025 .TODAY...W to NW winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 13 seconds. .TONIGHT...W winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 12 seconds. .WED...NW winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 12 seconds. Scattered showers. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 11 seconds. .THU...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .THU NIGHT...W winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 11 seconds. .FRI...W to NW winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. .FRI NIGHT...SW to W winds 10 kt within 60 nm of the coast, and W to NW 15 to 20 kt Elsewhere. Seas 9 to 13 ft in NW swell. Period 14 seconds. .SAT...W winds 10 kt within 60 nm of the coast, and NW 15 to 20 kt Elsewhere. Seas 8 to 12 ft in NW swell. Period 14 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 13 seconds. $$ PMZ013-190315- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 707 AM PST Tue Nov 18 2025 .TODAY...W to NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .TONIGHT...W to NW winds 10 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .WED...Within 60 nm of shore, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, W to NW winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 12 seconds. .THU...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 12 seconds. .THU NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .FRI...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .FRI NIGHT...W winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. .SAT...W to NW winds 10 to 15 kt. Seas 8 to 12 ft in NW swell. Period 14 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. $$ PMZ014-190315- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 707 AM PST Tue Nov 18 2025 .TODAY...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .TONIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .THU...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .THU NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .FRI...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .SAT...NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. $$ PMZ016-190315- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 707 AM PST Tue Nov 18 2025 .TODAY...N to NE winds 10 to 15 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .TONIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .WED...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .WED NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .THU...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .FRI...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .FRI NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .SAT...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. $$ PMZ017-190315- Northern Gulf of California- 707 AM PST Tue Nov 18 2025 .TODAY...SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .TONIGHT...SW to W winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .WED...W to NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. Scattered showers through the night. .THU...W to NW winds 10 kt. Seas 3 ft or less. Period 3 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SAT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. $$ PMZ019-190315- Central Gulf of California- 707 AM PST Tue Nov 18 2025 .TODAY...W winds 10 kt. Seas 3 ft or less. Period 9 seconds. .TONIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period 9 seconds. .WED...W winds 10 kt. Seas 3 ft or less. Period 9 seconds. .WED NIGHT...SW to W winds 15 to 20 kt. Seas 2 to 4 ft. Period 9 seconds. .THU...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 7 seconds. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. Period 8 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .SAT...SW winds 10 kt. Seas 3 ft or less. Period 7 seconds. .SAT NIGHT...W winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. $$ PMZ021-190315- Southern Gulf of California- 707 AM PST Tue Nov 18 2025 .TODAY...NW to N winds 10 kt. Seas 3 ft or less. Period 15 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .WED...NW to N winds 10 kt. Seas 3 ft or less. Period 14 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .THU...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .FRI...NW to N winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .FRI NIGHT...W winds 10 kt. Seas 3 ft or less. Period 12 seconds. .SAT...W to NW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. $$ PMZ022-190315- N of 20N E of 110W to the Entrance of the Gulf of California- 707 AM PST Tue Nov 18 2025 .TODAY...N winds 10 to 15 kt. Seas 4 to 6 ft in W swell. Period 16 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .WED...N to NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in SW to W swell. Period 14 seconds. .THU...N winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...NW to N winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 14 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ024-190315- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 707 AM PST Tue Nov 18 2025 .TODAY...NE winds 10 to 15 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .TONIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...E winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt, becoming N 10 kt late. Seas 4 to 6 ft in NW swell. Period 14 seconds. .THU...N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .THU NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .FRI...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .FRI NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ025-190315- Michoacan and Guerrero within 250 nm offshore- 707 AM PST Tue Nov 18 2025 .TODAY...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .TONIGHT...Within 60 nm of shore, variable winds less than 5 kt. Variable winds less than 5 kt in the evening. Elsewhere, E winds 10 kt late. Seas 3 to 5 ft in NW swell. Period 14 seconds. .WED...Variable winds less than 5 kt Within 60 nm of shore, and E 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. .THU...N to NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU NIGHT...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. .FRI...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .SAT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ026-190315- Oaxaca W of Puerto Angel within 250 nm offshore- 707 AM PST Tue Nov 18 2025 .TODAY...N of 14N, variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. S of 14N, E to SE winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .TONIGHT...Variable winds less than 5 kt N of 14N, and E to SE 10 kt S of 14N. Seas 3 to 5 ft. Period 15 seconds. Scattered showers. .WED...Variable winds less than 5 kt N of 14N, and E 10 kt S of 14N. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...N of 14N, variable winds less than 5 kt in the evening. Variable winds less than 5 kt late. S of 14N, E to SE winds 10 kt in the evening. Seas 2 to 4 ft. Period 14 seconds. .THU...NE winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .THU NIGHT...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 14 seconds. .FRI...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in W swell. Period 13 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in W swell. Period 13 seconds. $$ PMZ028-190315- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 707 AM PST Tue Nov 18 2025 .TODAY...N of 14N, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. S of 14N, E winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 4 to 6 ft in W swell. Period 15 seconds. .TONIGHT...N of 14N, variable winds less than 5 kt in the evening. Variable winds less than 5 kt late. S of 14N, E winds 10 kt in the evening. Seas 3 to 5 ft in W swell. Period 15 seconds. .WED...N of 14N, N to NE winds 10 kt in the morning, becoming variable winds less than 5 kt. S of 14N, NE to E winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .WED NIGHT...NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...N to NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU NIGHT...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 14 seconds. .FRI...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft in SW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. $$ PMZ029-190315- Offshore Chiapas E of 94W- 707 AM PST Tue Nov 18 2025 .TODAY...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 15 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 15 seconds. Scattered showers through the night. .WED...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .THU...W winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 13 seconds. .FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 15 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 13 seconds. $$ Forecaster ERA