880 FZPN27 KNHC 031620 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 920 AM PDT Thu Aug 3 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. PMZ001-040430- Synopsis for the E Pacific within 250 nm of Mexico 920 AM PDT Thu Aug 3 2023 .SYNOPSIS...Expect fresh to strong NW winds and 6 to 9 ft seas off Baja California Norte this afternoon through Sat. Looking ahead, an area of low pressure is expected to develop during the next day or two in southern Mexico as 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 low 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 offshore waters Friday through the weekend. $$ PMZ009-040430- Mexico Border S to 29N within 60 nm of shore- 920 AM PDT Thu Aug 3 2023 .TODAY...NW winds 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Period 10 seconds. .TONIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 8 seconds. .FRI...NW winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 8 seconds. .FRI NIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft. Period 8 seconds. .SAT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 8 seconds. .SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 8 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 8 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 9 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 10 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 10 seconds. $$ PMZ011-040430- Mexico S of 29N to Punta Eugenia- 920 AM PDT Thu Aug 3 2023 .TODAY...NW to N winds 15 to 20 kt in the afternoon. Seas 6 to 9 ft in NW to N swell. Period 13 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW to N swell. Period 8 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW to N swell. Period 8 seconds. .FRI NIGHT...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 8 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 5 to 7 ft in NW swell. Period 9 seconds. .MON...Variable winds less than 5 kt. Seas 6 to 8 ft in NW swell. Period 9 seconds. .MON NIGHT...NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 9 seconds. $$ PMZ013-040430- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 920 AM PDT Thu Aug 3 2023 .TODAY...NW to N winds 10 to 15 kt in the afternoon. Seas 5 to 7 ft in W swell. Period 15 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. Period 18 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 10 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 8 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .SUN...Variable winds less than 5 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .SUN NIGHT...N to NE winds 10 kt. Seas 8 to 12 ft in NW swell. Period 10 seconds. .MON...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 to 15 kt Elsewhere. Seas 7 to 10 ft in S to SW swell. Period 8 seconds. .MON NIGHT...S winds 10 kt. Seas 6 to 8 ft in W swell. Period 11 seconds. $$ PMZ014-040430- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 920 AM PDT Thu Aug 3 2023 .TODAY...NW winds 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .FRI...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .SAT...NE winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 11 seconds. .SAT NIGHT...S to SW winds 10 kt N of 22N, and variable less than 5 kt S of 22N. Seas 8 to 12 ft in NW swell. Period 10 seconds. .SUN...NE winds 15 to 20 kt. Seas 8 to 12 ft in SE to S swell. Period 8 seconds. .SUN NIGHT...S winds 15 to 20 kt. Seas 8 to 12 ft in SE to S swell. Period 12 seconds. .MON...SE to S winds 10 kt. Seas 6 to 8 ft in S swell. Period 11 seconds. .MON NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S swell. Period 11 seconds. $$ PMZ016-040430- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 920 AM PDT Thu Aug 3 2023 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .TONIGHT...Variable winds less than 5 kt E of 113W, and N to NE 10 kt W of 113W. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .FRI...Variable winds less than 5 kt E of 113W, and N 10 kt W of 113W. Seas 3 to 5 ft in S swell. Period 14 seconds. .FRI NIGHT...E of 113W, variable winds less than 5 kt. W of 113W, N winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .SAT...NW to N winds 10 kt E of 113W, and variable less than 5 kt W of 113W. Seas 6 to 9 ft in S swell. Period 11 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 8 to 12 ft in S swell. Period 8 seconds. .SUN...S to SW winds 10 to 15 kt E of 113W, and variable less than 5 kt W of 113W. Seas 7 to 11 ft in S swell. Period 10 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 11 seconds. .MON...S winds 10 kt. Seas 5 to 7 ft in S swell. Period 11 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 11 seconds. $$ PMZ017-040430- Northern Gulf of California- 920 AM PDT Thu Aug 3 2023 .TODAY...N of 30N, variable winds less than 5 kt in the afternoon. Elsewhere, SE to S winds 10 kt in the afternoon. Seas 3 ft or less. Period 5 seconds. .TONIGHT...SW winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 ft or less. Period 7 seconds. .FRI...N of 30N, variable winds less than 5 kt. Variable winds less than 5 kt in the morning. Elsewhere, SE to S winds 10 kt in the afternoon. Seas 3 ft or less. Period 12 seconds. .FRI NIGHT...N of 30N, variable winds less than 5 kt, becoming SE to S 10 kt late. Elsewhere, S winds 10 kt. Seas 3 ft or less. Period 3 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 2 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .SUN...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Period 4 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .MON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .MON NIGHT...S winds 10 kt. Seas 3 ft or less. Period 3 seconds. $$ PMZ019-040430- Central Gulf of California- 920 AM PDT Thu Aug 3 2023 .TODAY...S to SW winds 10 kt in the afternoon. Seas 3 ft or less. Period 13 seconds. .TONIGHT...SW winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 ft or less. Period 12 seconds. .FRI...SE to S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 12 seconds. .SAT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. Period 4 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .MON...S to SW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. $$ PMZ021-040430- Southern Gulf of California- 920 AM PDT Thu Aug 3 2023 .TODAY...S to SW winds 10 kt in the afternoon. Seas 2 to 4 ft. Period 13 seconds. .TONIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 2 to 4 ft. Period 13 seconds. .FRI...SE to S winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .FRI NIGHT...SE to 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 11 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 10 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .MON...SW to W winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. $$ PMZ022-040430- N of 20N E of 110W to the Entrance of the Gulf of California- 920 AM PDT Thu Aug 3 2023 .TODAY...W winds 10 kt in the afternoon. Seas 3 to 5 ft. Period 13 seconds. .TONIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. Isolated tstms through the night. .FRI...N of 22N, S winds 10 kt. S of 22N, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 3 to 5 ft. Period 17 seconds. .FRI NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...S winds 10 kt N of 22N, and E to SE 20 to 25 kt S of 22N. Seas 9 to 13 ft in S swell. Period 13 seconds. .SAT NIGHT...SE winds 10 to 15 kt N of 22N, and E to SE 20 to 25 kt S of 22N. Seas 8 to 12 ft in SE to S swell. Period 12 seconds. .SUN...SE to S winds 15 to 20 kt. Seas 7 to 10 ft in S swell. Period 12 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S swell. Period 12 seconds. .MON...SW to W winds 10 kt N of 22N, and variable less than 5 kt S of 22N. Seas 4 to 6 ft in S swell. Period 12 seconds. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ024-040430- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 920 AM PDT Thu Aug 3 2023 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .FRI...Variable winds less than 5 kt, becoming E 10 to 15 kt in the afternoon. Seas 3 to 5 ft, building to 7 to 10 ft in S to SW swell in the afternoon. Period 17 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...E winds 20 to 25 kt. Seas 7 to 11 ft in SE to S swell. Period 16 seconds. Scattered showers and isolated tstms. .SAT...SE to S winds 20 to 25 kt. Seas 9 to 13 ft in SE to S swell. Period 12 seconds. .SAT NIGHT...S winds 15 to 20 kt. Seas 8 to 12 ft in S swell. Period 12 seconds. .SUN...S winds 10 to 15 kt. Seas 6 to 9 ft in S swell. Period 12 seconds. .SUN NIGHT...S winds 10 kt N of 18N, and variable less than 5 kt S of 18N. Seas 5 to 7 ft in S swell. Period 12 seconds. .MON...NE to E winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ025-040430- Michoacan and Guerrero within 250 nm offshore- 920 AM PDT Thu Aug 3 2023 .TODAY...E to SE winds 10 to 15 kt in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. Period 18 seconds. Scattered showers and isolated tstms. .FRI...SE winds 15 to 20 kt. Seas 7 to 10 ft in S swell. Period 17 seconds. Numerous showers and scattered tstms through the day. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 7 to 10 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and SE to S 10 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .MON...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .MON NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. $$ PMZ026-040430- Oaxaca W of Puerto Angel within 250 nm offshore- 920 AM PDT Thu Aug 3 2023 .TODAY...N of 14N, E to SE winds 15 to 20 kt in the afternoon. S of 14N, SE to S winds 10 kt in the afternoon. Seas 5 to 7 ft in S swell. Period 15 seconds. Scattered tstms. .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms through the night. .FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .FRI NIGHT...N of 14N, N to NE winds 10 kt late. Variable winds less than 5 kt in the evening. S of 14N, variable winds less than 5 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .SAT NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN...NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...Variable winds less than 5 kt N of 14N, and E to SE 10 kt S of 14N. Seas 4 to 6 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...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 14 seconds. $$ PMZ028-040430- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 920 AM PDT Thu Aug 3 2023 .TODAY...SE to S winds 10 kt in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...N of 14N, SE to S winds 10 kt, shifting to NE late. S of 14N, variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI...NW to N winds 10 to 15 kt N of 14N, and variable less than 5 kt S of 14N. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...N of 14N, NW to N winds 10 to 15 kt. S of 14N, variable winds less than 5 kt, becoming N 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN NIGHT...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .MON...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. $$ PMZ029-040430- Offshore Chiapas E of 94W- 920 AM PDT Thu Aug 3 2023 .TODAY...SW to W winds 10 kt in the afternoon. Seas 3 to 5 ft. Period 12 seconds. .TONIGHT...Variable winds less than 5 kt, becoming NW to N 10 kt late. Seas 2 to 4 ft. Period 16 seconds. .FRI...NW winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 to 5 ft in SW swell. Period 18 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...Variable winds less than 5 kt E of 93W, and SW to W 10 kt W of 93W. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .MON...Variable winds less than 5 kt E of 93W, and W 10 kt W of 93W. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt E of 93W, and W 10 kt W of 93W. Seas 3 to 5 ft in S swell. Period 14 seconds. $$ Forecaster AKR