Offshore Forecast
Issued by NWS
Issued by NWS
130 FZPN27 KNHC 030941 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 241 AM PDT Thu Jul 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. PMZ001-032145- Synopsis for the E Pacific within 250 nm of Mexico 241 AM PDT Thu Jul 3 2025 .SYNOPSIS...Tropical Storm Flossie is near 20.1N 111.0W at 2 AM PDT, and is moving west-northwest at 8 kt. Maximum sustained winds are 50 kt with gusts to 60 kt, and the minimum central pressure is 994 mb. Flossie will move to 20.9N 112.0W this afternoon, weaken to a remnant low near 22.1N 113.6W Fri morning, 23.2N 115.2W Fri afternoon, 24.0N 116.9W Sat morning, and dissipate Sat afternoon. Elsewhere, large swell generated from Flossie will impact the waters and coasts from Colima and Jalisco to the central Gulf of California and Baja Sur to Punta Eugenia through late today. Expect fresh to locally strong SE winds through the Gulf of California through Fri morning. Looking ahead, fresh to strong E to SE winds and rough seas are possible off Oaxaca and Guerrero tonight through Fri as an area of low pressure moves to the W-NW and offshore of the coast of southern Mexico. This area of low pressure is forecast to develop several hundred miles offshore of southwestern Mexico in a few days. Environmental conditions appear conducive for some gradual development of this system during the next few days, and a tropical depression is likely to form over the weekend or early next week while it moves generally west-northwestward. $$ PMZ009-032145- Mexico Border S to 30N within 60 nm of shore- 241 AM PDT Thu Jul 3 2025 .TODAY...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 4 to 6 ft in SW swell. Period 17 seconds. .TONIGHT...N of 31N, W to NW winds 10 kt in the evening, becoming variable winds less than 5 kt. S of 31N, NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. $$ PMZ011-032145- 30N to Punta Eugenia within 250 nm of shore- 241 AM PDT Thu Jul 3 2025 .TODAY...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 16 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 16 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 15 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. $$ PMZ013-032145- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 241 AM PDT Thu Jul 3 2025 .TODAY...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SE swell. Period 16 seconds. .TONIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in SE swell. Period 15 seconds. .FRI...SE winds 10 to 15 kt Within 60 nm of shore, and N to NE 20 to 25 kt Elsewhere. Seas 5 to 7 ft. Period 15 seconds. .FRI NIGHT...Within 60 nm of shore, SW winds 10 kt in the evening, becoming variable winds less than 5 kt. Elsewhere, N to NE winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .SAT...Within 60 nm of shore, variable winds less than 5 kt, becoming W 10 to 15 kt in the afternoon. Elsewhere, NE to E winds 10 to 15 kt, shifting to W to NW in the afternoon. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. .MON...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ PMZ014-032145- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 241 AM PDT Thu Jul 3 2025 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS. NE winds 15 to 20 kt N of 22N, and N 30 to 40 kt S of 22N. Seas 9 to 13 ft in SE swell. Period 12 seconds. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 25 to 30 kt, shifting to S late. Seas 7 to 11 ft in S swell. Period 15 seconds. .FRI...N of 22N, SE to S winds 25 to 30 kt, becoming S 15 to 20 kt in the afternoon. S of 22N, SW winds 10 to 15 kt. Seas 6 to 8 ft. Period 15 seconds. .FRI NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ016-032145- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 241 AM PDT Thu Jul 3 2025 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. SW to W winds 25 to 35 kt E of 113W, and NW 20 to 25 kt W of 113W. Seas 7 to 11 ft in S swell. Period 15 seconds. .TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .FRI...W winds 10 kt, shifting to NE in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .FRI NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SAT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .SAT NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .SUN...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .SUN NIGHT...E winds 10 to 15 kt E of 113W, and NE 20 to 25 kt W of 113W. Seas 5 to 7 ft. Period 14 seconds. .MON...E to SE winds 10 to 15 kt E of 113W, and NE to E 20 to 25 kt W of 113W. Seas 5 to 7 ft. Period 14 seconds. $$ PMZ017-032145- Northern Gulf of California- 241 AM PDT Thu Jul 3 2025 .TODAY...SE to S winds 20 to 25 kt. Seas 3 to 5 ft. Period 6 seconds. .TONIGHT...SE to S winds 20 to 25 kt. Seas 3 to 5 ft. Period 6 seconds. .FRI...SE to S winds 20 to 25 kt. Seas 3 to 5 ft. Period 6 seconds. .FRI NIGHT...S winds 15 to 20 kt. Seas 2 to 4 ft. Period 6 seconds. .SAT...S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .SAT NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 8 seconds. .SUN...SE to S winds 10 kt. Seas 3 ft or less. Period 7 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 3 seconds. .MON...SE to S winds 15 to 20 kt. Seas 3 ft or less, building to 2 to 4 ft in the afternoon. Period 5 seconds. $$ PMZ019-032145- Central Gulf of California- 241 AM PDT Thu Jul 3 2025 .TODAY...SE to S winds 20 to 25 kt. Seas 3 to 5 ft. Period 11 seconds. .TONIGHT...SE to S winds 20 to 25 kt. Seas 3 to 5 ft. Period 10 seconds. .FRI...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. Period 8 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .SAT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .SAT NIGHT...W winds 10 to 15 kt, shifting to S to SW late. Seas 3 ft or less. Period 11 seconds. .SUN...S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 12 seconds. .MON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. $$ PMZ021-032145- Southern Gulf of California- 241 AM PDT Thu Jul 3 2025 .TODAY...SE winds 15 to 20 kt. Seas 6 to 8 ft in SE to S swell. Period 11 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft in SE to S swell. Period 15 seconds. .FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt, shifting to W late. Seas 3 to 5 ft. Period 15 seconds. .SAT...W to NW winds 10 kt, shifting to NW 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt, shifting to SE to S late. Seas 3 to 5 ft. Period 16 seconds. .SUN...SW to W winds 10 kt, shifting to S in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft in SE to S swell. Period 16 seconds. .MON...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 15 seconds. $$ PMZ022-032145- N of 20N E of 110W to the Entrance of the Gulf of California- 241 AM PDT Thu Jul 3 2025 ...TROPICAL STORM WARNING... .TODAY...S winds 25 to 35 kt early, decreasing to 15 to 20 kt. Seas 8 to 12 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .FRI...SE to S winds 10 kt, shifting to W in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...NW winds 10 to 15 kt, shifting to SW late. Seas 4 to 6 ft. Period 17 seconds. .SUN...E winds 10 to 15 kt, shifting to SE to S in the afternoon. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .MON...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ024-032145- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 241 AM PDT Thu Jul 3 2025 ...TROPICAL STORM WARNING... .TODAY...S winds 25 to 35 kt early, decreasing to 10 to 15 kt. Seas 8 to 12 ft in S to SW swell. Period 15 seconds. .TONIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .FRI...E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...NE winds 10 to 15 kt, increasing to 20 to 25 kt late. Seas 5 to 7 ft. Period 14 seconds. .SAT...E winds 20 to 25 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SUN...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. $$ PMZ025-032145- Michoacan and Guerrero within 250 nm offshore- 241 AM PDT Thu Jul 3 2025 .TODAY...SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .FRI...E to SE winds 10 to 15 kt Within 60 nm of shore, and E 20 to 25 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .SAT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...SW winds 10 kt, shifting to W to NW late. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...N winds 10 kt, shifting to E to SE in the afternoon. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ026-032145- Oaxaca W of Puerto Angel within 250 nm offshore- 241 AM PDT Thu Jul 3 2025 .TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .FRI...SE winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. Numerous showers and scattered tstms through the day. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. Scattered tstms through the night. .SAT...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...Variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...SE winds 10 kt, shifting to NE late. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ028-032145- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 241 AM PDT Thu Jul 3 2025 .TODAY...N of 14N, NE winds 10 to 15 kt, shifting to SE to S in the afternoon. S of 14N, E winds 20 to 25 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...SE winds 20 to 25 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .FRI...SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Numerous showers and scattered tstms through the day. .FRI NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .SAT...NE to E winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...SE winds 10 to 15 kt, shifting to NE to E late. Seas 4 to 6 ft. Period 17 seconds. .SUN...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...E winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ029-032145- Offshore Chiapas E of 94W- 241 AM PDT Thu Jul 3 2025 .TODAY...E of 93W, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. W of 93W, SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...Variable winds less than 5 kt E of 93W, and SE 10 to 15 kt W of 93W. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .FRI...N winds 10 kt, shifting to W to NW in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...Variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SAT...NW winds 10 kt, shifting to SW to W in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SUN...Variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...E to SE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. $$ Forecaster Delgado