000 FZPN27 KNHC 040837 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 137 AM PDT Fri Aug 4 2023 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. PMZ001-042045- Synopsis for the E Pacific within 250 nm of Mexico 137 AM PDT Fri Aug 4 2023 .SYNOPSIS...Fresh to locally strong NW winds will continue across the waters N of Punta Abreojos through early Sat before diminishing significantly through the weekend, as high pressure weakens across the region. An area of low pressure is expected to develop along the southern Mexico coast over the next day or so, and environmental conditions appear conducive for development of this system. A tropical depression is likely to form over the weekend as it moves west-northwestward or northwestward, parallel to but not far offshore of the southwestern coast of Mexico. This system has a medium chance of formation in the next 48 hours and a high chance in the next 7 days. In response, fresh to strong winds and rough seas are expected to develop along the southern Mexico and Baja California offshore waters late Friday through the weekend. $$ PMZ009-042045- Mexico Border S to 29N within 60 nm of shore- 137 AM PDT Fri Aug 4 2023 .TODAY...NW winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 8 seconds. .TONIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft. Period 9 seconds. .SAT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 9 seconds. .SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 9 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 8 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 9 seconds. .MON...SE to S winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 10 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 10 seconds. .TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 10 seconds. .TUE NIGHT...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 11 seconds. $$ PMZ011-042045- Mexico S of 29N to Punta Eugenia- 137 AM PDT Fri Aug 4 2023 .TODAY...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW to N swell. Period 8 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW to N swell. Period 8 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW to N swell. Period 8 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. Period 8 seconds. .SUN...Variable winds less than 5 kt Sebastian Vizcaino Bay, and N 10 kt Elsewhere. Seas 6 to 8 ft in NW to N swell. Period 8 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 9 seconds. .MON...Variable winds less than 5 kt. Seas 5 to 7 ft in NW swell. Period 9 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in NW swell. Period 9 seconds. .TUE...Variable winds less than 5 kt Sebastian Vizcaino Bay, and NW to N 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period 9 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 11 seconds. $$ PMZ013-042045- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 137 AM PDT Fri Aug 4 2023 .TODAY...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 17 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 12 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 8 seconds. .SAT NIGHT...Within 60 nm of shore, W to NW winds 10 to 15 kt in the evening, becoming variable winds less than 5 kt. Elsewhere, NW to N winds 10 to 15 kt. Seas 6 to 8 ft. Period 12 seconds. .SUN...NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .SUN NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 11 seconds. .MON...Variable winds less than 5 kt Within 60 nm of shore, and E 10 to 15 kt Elsewhere. Seas 9 to 14 ft in NW swell. Period 10 seconds. .MON NIGHT...SE winds 10 kt. Seas 7 to 10 ft in SW to W swell. Period 10 seconds. .TUE...SE winds 10 kt. Seas 6 to 8 ft in SW to W swell. Period 11 seconds. .TUE NIGHT...W to NW winds 15 to 20 kt Within 60 nm of shore, and NW to N 10 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 11 seconds. $$ PMZ014-042045- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 137 AM PDT Fri Aug 4 2023 .TODAY...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .TONIGHT...NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. .SAT NIGHT...N of 22N, NW winds 10 kt, shifting to NE to E late. S of 22N, N winds 10 kt, becoming N to NE 20 to 25 kt late. Seas 6 to 8 ft in NW swell, building to 9 to 14 ft in NW swell late. Period 11 seconds. Scattered showers and isolated tstms through the night. .SUN...E winds 15 to 20 kt N of 22N, and NE to E 25 to 30 kt S of 22N. Seas 9 to 14 ft in NW swell. Period 8 seconds. .SUN NIGHT...SE winds 15 to 20 kt N of 22N, and SE to S 25 to 30 kt S of 22N. Seas 9 to 14 ft in S swell. Period 8 seconds. .MON...SE to S winds 15 to 20 kt. Seas 9 to 14 ft in SE to S swell. Period 11 seconds. .MON NIGHT...S winds 10 kt. Seas 6 to 9 ft in S swell. Period 11 seconds. .TUE...W to NW winds 10 to 15 kt N of 22N, and variable less than 5 kt S of 22N. Seas 5 to 7 ft in S swell. Period 11 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. $$ PMZ016-042045- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 137 AM PDT Fri Aug 4 2023 .TODAY...N to NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .TONIGHT...E of 113W, variable winds less than 5 kt. W of 113W, NW to N winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. Scattered showers and isolated tstms through the night. .SAT...E of 113W, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. W of 113W, variable winds less than 5 kt. Seas 5 to 7 ft in S swell. Period 11 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...E of 113W, W to NW winds 20 to 25 kt. W of 113W, variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 6 to 9 ft in S to SW swell, building to 9 to 14 ft in S to SW swell late. Period 14 seconds. Scattered showers and isolated tstms through the night. .SUN...SW to W winds 20 to 25 kt. Seas 8 to 12 ft in S swell. Period 8 seconds. .SUN NIGHT...S to SW winds 15 to 20 kt. Seas 7 to 11 ft in S swell. Period 8 seconds. .MON...S winds 15 to 20 kt. Seas 6 to 9 ft in S swell. Period 11 seconds. .MON NIGHT...Variable winds less than 5 kt E of 113W, and S 10 to 15 kt W of 113W. Seas 5 to 7 ft. Period 11 seconds. .TUE...E winds 10 kt. Seas 4 to 6 ft in S swell. Period 11 seconds. .TUE NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ017-042045- Northern Gulf of California- 137 AM PDT Fri Aug 4 2023 .TODAY...N of 30N, SE to S winds 10 kt, shifting to SW to W in the afternoon. Elsewhere, variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 3 ft or less. Period 12 seconds. .TONIGHT...N of 30N, variable winds less than 5 kt, becoming S to SW 10 kt late. Elsewhere, variable winds less than 5 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 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds. .SUN NIGHT...S winds 15 to 20 kt. Seas 2 to 4 ft. Period 4 seconds. .MON...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .MON NIGHT...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. $$ PMZ019-042045- Central Gulf of California- 137 AM PDT Fri Aug 4 2023 .TODAY...SE to S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 12 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 11 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .SUN...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .MON...S winds 10 kt. Seas 2 to 4 ft. Period 5 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. .TUE...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. .TUE NIGHT...W winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. $$ PMZ021-042045- Southern Gulf of California- 137 AM PDT Fri Aug 4 2023 .TODAY...SE winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 11 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 10 seconds. .MON...S to SW winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 11 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. .TUE...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. $$ PMZ022-042045- N of 20N E of 110W to the Entrance of the Gulf of California- 137 AM PDT Fri Aug 4 2023 .TODAY...SW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .TONIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered tstms through the night. .SAT...N of 22N, S winds 10 kt. S of 22N, E winds 10 kt, becoming SE 20 to 25 kt in the afternoon. Seas 5 to 7 ft in S to SW swell, building to 8 to 12 ft in S to SW swell in the afternoon. Period 15 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...N of 22N, SE to S winds 10 kt, shifting to SE 15 to 20 kt late. S of 22N, SE winds 20 to 25 kt. Seas 9 to 14 ft in S swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SUN...SE to S winds 20 to 25 kt. Seas 9 to 13 ft in SE to S swell. Period 12 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 6 to 9 ft in S swell. Period 12 seconds. .MON...SE to S winds 10 kt. Seas 5 to 7 ft in S swell. Period 12 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .TUE...NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .TUE NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ024-042045- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 137 AM PDT Fri Aug 4 2023 .TODAY...Variable winds less than 5 kt, becoming E to SE 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms. .TONIGHT...N of 18N, E to SE winds 20 to 25 kt. S of 18N, NE to E winds 10 to 15 kt, shifting to NW late. Seas 7 to 11 ft in S swell. Period 16 seconds. Scattered tstms. .SAT...N of 18N, E winds 25 to 30 kt. S of 18N, W winds 15 to 20 kt, shifting to SW in the afternoon. Seas 9 to 14 ft in SE to S swell. Period 16 seconds. Numerous showers and scattered tstms. .SAT NIGHT...SE to S winds 20 to 25 kt N of 18N, and S 15 to 20 kt S of 18N. Seas 9 to 14 ft in S swell. Period 15 seconds. Numerous showers and scattered tstms through the night. .SUN...SE to S winds 15 to 20 kt. Seas 7 to 11 ft in S swell. Period 12 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S swell. Period 12 seconds. .MON...NE to E winds 10 kt. Seas 5 to 7 ft in S swell. Period 12 seconds. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .TUE...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ025-042045- Michoacan and Guerrero within 250 nm offshore- 137 AM PDT Fri Aug 4 2023 .TODAY...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. Numerous showers and scattered tstms. .TONIGHT...S winds 15 to 20 kt. Seas 7 to 11 ft in S swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...SE to S winds 15 to 20 kt. Seas 7 to 10 ft in S swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SUN...E to SE winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .SUN NIGHT...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .MON...N to NE winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .MON NIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .TUE...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. $$ PMZ026-042045- Oaxaca W of Puerto Angel within 250 nm offshore- 137 AM PDT Fri Aug 4 2023 .TODAY...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...N of 14N, variable winds less than 5 kt in the evening. Variable winds less than 5 kt late. S of 14N, S winds 10 kt in the evening. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...N of 14N, variable winds less than 5 kt. S of 14N, variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 4 to 6 ft. Period 16 seconds. .SAT NIGHT...NE winds 10 kt. Seas 4 to 6 ft in S swell. Period 15 seconds. .SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 13 seconds. .MON...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .TUE...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .TUE NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ028-042045- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 137 AM PDT Fri Aug 4 2023 .TODAY...N of 14N, N to NE winds 15 to 20 kt, shifting to NW 10 kt in the afternoon. S of 14N, E winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .TONIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .SUN...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 13 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 13 seconds. .MON...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON NIGHT...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 14 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .TUE NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ029-042045- Offshore Chiapas E of 94W- 137 AM PDT Fri Aug 4 2023 .TODAY...Variable winds less than 5 kt. Seas 3 to 5 ft in SW swell. Period 17 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .SAT...N winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN...SW to W winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .SUN NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .MON...W to NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .TUE...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .TUE NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. $$ Forecaster Stripling