000 FZPN27 KNHC 010823 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 123 AM PDT Sun Oct 1 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. PMZ001-012030- Synopsis for the E Pacific within 250 nm of Mexico 123 AM PDT Sun Oct 1 2023 .SYNOPSIS...Mainly moderate seas will not vary much into the middle of the week. Fresh to strong N winds will pulse in the immediate area of the Gulf of Tehuantepec, mainly at night, through tonight, then moderate to occasionally fresh thereafter. Fresh to strong SW winds in the northern Gulf of California will pulse through tonight. Winds will be moderate or weaker elsewhere through the early part of the week. Looking ahead, environmental conditions around the tropical wave described above are expected to be favorable for development of this system during the next several days, and a tropical depression is likely to form during the middle part of next week while it moves generally northwestward. This system has a low chance of tropical cyclone formation through the next 48 hours and a high chance through the next 7 days. Please refer to the latest NHC Tropical Weather Outlook at hurricanes.gov for the latest on this system. $$ PMZ009-012030- Mexico Border S to 29N within 60 nm of shore- 123 AM PDT Sun Oct 1 2023 .TODAY...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 10 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .THU NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. $$ PMZ011-012030- Mexico S of 29N to Punta Eugenia- 123 AM PDT Sun Oct 1 2023 .TODAY...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 10 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .WED...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .THU...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 11 seconds. $$ PMZ013-012030- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 123 AM PDT Sun Oct 1 2023 .TODAY...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 10 seconds. .MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .WED...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. $$ PMZ014-012030- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 123 AM PDT Sun Oct 1 2023 .TODAY...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 10 seconds. .WED...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. $$ PMZ016-012030- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 123 AM PDT Sun Oct 1 2023 .TODAY...N winds 10 kt. Seas 5 to 7 ft in NW to N swell. Period 11 seconds. .TONIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .MON...N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 11 seconds. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. .TUE...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .WED...N winds 15 kt. Seas 4 to 6 ft. Period 12 seconds. .WED NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .THU...N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. .THU NIGHT...N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. $$ PMZ017-012030- Northern Gulf of California- 123 AM PDT Sun Oct 1 2023 .TODAY...N of 29.5N, SW to W winds 20 to 30 kt, diminishing to 15 kt in the afternoon. S of 29.5N, variable winds 5 to 10 kt. Seas 3 to 5 ft, except 4 to 7 ft N of 29.5N early. Period 6 seconds. .TONIGHT...N of 29N, SW to W winds 20 to 30 kt. S of 29.5N, variable winds 5 kt, becoming NW 15 kt late. Seas 3 to 5 ft. Period 5 seconds. .MON...NW winds 10 to 15 kt. Seas 3 to 5 ft, subsiding to 3 ft or less in the afternoon. Period 5 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .TUE...NW to N winds 10 kt. Seas 3 ft or less. Period 3 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 2 seconds. .WED...Variable winds less than 5 kt N of 30N, and NW to N 10 kt Elsewhere. Seas 3 ft or less. Period 3 seconds. .WED NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 2 seconds. .THU...NW to N winds 10 kt. Seas 3 ft or less. Period 2 seconds. .THU NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 2 seconds. $$ PMZ019-012030- Central Gulf of California- 123 AM PDT Sun Oct 1 2023 .TODAY...W winds 10 kt. Seas 3 ft or less. Period 10 seconds. .TONIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. .MON...NW to N winds 10 kt. Seas 3 ft or less. Period 12 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 12 seconds. .TUE...NW winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. .WED...NW to N winds 10 kt. Seas 3 ft or less. Period 10 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. .THU...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. $$ PMZ021-012030- Southern Gulf of California- 123 AM PDT Sun Oct 1 2023 .TODAY...SE to S winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft in SE to S swell. Period 12 seconds. .MON...NW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .MON NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE...NW to N winds 10 kt. Seas 2 to 4 ft. Period 10 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 10 seconds. .WED...NW to N winds 10 kt. Seas 2 to 4 ft. Period 10 seconds. .WED NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 10 seconds. .THU...NW to N winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. $$ PMZ022-012030- N of 20N E of 110W to the Entrance of the Gulf of California- 123 AM PDT Sun Oct 1 2023 .TODAY...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 12 seconds. .TONIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .MON...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .MON NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 11 seconds. .TUE...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 10 seconds. .TUE NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in S swell. Period 10 seconds. .WED...Variable winds less than 5 kt N of 22N, and E to SE 10 kt S of 22N. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .WED NIGHT...Variable winds less than 5 kt N of 22N, and NE to E 10 kt S of 22N. Seas 4 to 6 ft in SW swell. Period 13 seconds. .THU...NE winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. $$ PMZ024-012030- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 123 AM PDT Sun Oct 1 2023 .TODAY...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 11 seconds. .TONIGHT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 11 seconds. .MON...NW to N winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. .TUE...N to NE winds 10 kt. Seas 3 to 5 ft. Period 10 seconds. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .WED...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 10 seconds. .WED NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .THU...E to SE winds 15 to 20 kt. Seas 7 to 10 ft in W swell. Period 16 seconds. .THU NIGHT...SE winds 15 to 20 kt. Seas 7 to 11 ft in S to SW swell. Period 15 seconds. $$ PMZ025-012030- Michoacan and Guerrero within 250 nm offshore- 123 AM PDT Sun Oct 1 2023 .TODAY...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft. Period 12 seconds. .TONIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. Scattered showers and isolated tstms through the night. .MON...NW to N winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...Within 60 nm of shore, SW to W winds 10 kt in the evening, becoming variable winds less than 5 kt. Elsewhere, SE winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. Scattered showers and isolated tstms through the night. .TUE...SE winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 10 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .WED...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 11 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 13 seconds. .THU...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. $$ PMZ026-012030- Oaxaca W of Puerto Angel within 250 nm offshore- 123 AM PDT Sun Oct 1 2023 .TODAY...Variable winds less than 5 kt N of 14N, and E 10 kt S of 14N. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...N of 14N, variable winds less than 5 kt, becoming NW 10 kt late. S of 14N, E to SE winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. Scattered showers and isolated tstms through the night. .MON...N of 14N, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. S of 14N, E winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S swell. Period 11 seconds. Scattered showers and isolated tstms through the night. .TUE...SW to W winds 10 kt. Seas 4 to 6 ft in S swell. Period 10 seconds. .TUE NIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 10 seconds. .WED...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 11 seconds. .WED NIGHT...Variable winds less than 5 kt N of 14N, and SW to W 10 kt S of 14N. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .THU...Variable winds less than 5 kt N of 14N, and W 10 kt S of 14N. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU NIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ028-012030- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 123 AM PDT Sun Oct 1 2023 .TODAY...N to NE winds 15 to 25 kt N of 14N, and E 10 kt S of 14N. Seas 4 to 6 ft in S swell. Period 11 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...N to NE winds 15 to 25 kt N of 14N, and SE 10 kt S of 14N. Seas 4 to 6 ft in S swell. Period 11 seconds. Scattered showers and isolated tstms through the night. .MON...N of 14N, N to NE winds 15 to 20 kt, becoming W 10 kt in the afternoon. S of 14N, E winds 10 kt, shifting to S in the afternoon. Seas 4 to 6 ft in S swell. Period 11 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SW to W winds 10 kt, except NW to N winds 15 kt N of 14N. Seas 4 to 6 ft in S swell. Period 11 seconds. Scattered showers and isolated tstms through the night. .TUE...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 10 seconds. .TUE NIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .WED...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .WED NIGHT...Variable winds less than 5 kt N of 14N, and SW to W 10 kt S of 14N. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ PMZ029-012030- Offshore Chiapas E of 94W- 123 AM PDT Sun Oct 1 2023 .TODAY...E winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 11 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 11 seconds. Scattered showers and isolated tstms through the night. .MON...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 11 seconds. .MON NIGHT...SW winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 2 to 4 ft. Period 11 seconds. Scattered showers and isolated tstms through the night. .TUE...W winds 10 kt. Seas 2 to 4 ft. Period 10 seconds. .TUE NIGHT...W winds 10 kt, except NW to N winds 10 to 15 kt N of 14N. Seas 2 to 4 ft. Period 10 seconds. .WED...Variable winds less than 5 kt E of 93W, and W to NW 10 kt W of 93W. Seas 2 to 4 ft. Period 13 seconds. .WED NIGHT...Variable winds less than 5 kt, except N to NE 10 to 15 kt N of 14N. Seas 2 to 4 ft in S to SW swell. Period 15 seconds. .THU...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .THU NIGHT...Variable winds less than 5 kt, except N to NE 15 to 20 kt N of 14N. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. $$ Forecaster Lewitsky