000 FZPN27 KNHC 140312 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 812 PM PDT Sun Aug 13 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. PMZ001-141515- Synopsis for the E Pacific within 250 nm of Mexico 812 PM PDT Sun Aug 13 2023 .SYNOPSIS...Moderate to fresh NW winds are expected offshore the coast of Baja California from Punta Eugenia to Cabo San Lazaro mainly at night through the next few days. Fresh north gap winds are forecast to pulse in the Tehuantepec region through Mon, and may increase to fresh to strong speeds beginning on Tue through the end of the forecast period as a tropical depression is expected to form from an area of disorganized showers and thunderstorms over the eastern Pacific associated with a tropical wave. The tropical system is expected to move generally west- northwestward, roughly parallel to the coast of southern and southwestern Mexico though the week. $$ PMZ009-141515- Mexico Border S to 29N within 60 nm of shore- 812 PM PDT Sun Aug 13 2023 .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .MON...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .TUE...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .THU...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. .FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ011-141515- Mexico S of 29N to Punta Eugenia- 812 PM PDT Sun Aug 13 2023 .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 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 to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ013-141515- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 812 PM PDT Sun Aug 13 2023 .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 13 seconds. .THU...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .FRI...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .FRI NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ014-141515- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 812 PM PDT Sun Aug 13 2023 .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...NW to N winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE...NW to N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .THU NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .FRI...E winds 10 to 15 kt N of 22N, and NE to E 20 to 25 kt S of 22N. Seas 8 to 12 ft in S swell. Period 14 seconds. .FRI NIGHT...E winds 20 to 25 kt. Seas 8 to 12 ft in SE swell. Period 16 seconds. $$ PMZ016-141515- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 812 PM PDT Sun Aug 13 2023 .TONIGHT...E of 113W, variable winds less than 5 kt, becoming NE 10 kt late. W of 113W, NE to E winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .MON...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .TUE...N to NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .WED...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU...NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 7 to 11 ft in S swell. Period 13 seconds. .FRI...E to SE winds 25 to 30 kt. Seas 8 to 12 ft in E to SE swell. Period 14 seconds. .FRI NIGHT...SE to S winds 25 to 30 kt. Seas 8 to 12 ft in E to SE swell. Period 14 seconds. $$ PMZ017-141515- Northern Gulf of California- 812 PM PDT Sun Aug 13 2023 .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 4 seconds. .MON...Variable winds less than 5 kt. Seas 3 ft or less. Period 4 seconds. .MON NIGHT...N of 30N, W winds 10 kt in the evening, becoming variable winds less than 5 kt. Elsewhere, variable winds less than 5 kt. Seas 3 ft or less. Period 3 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 4 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 3 seconds. .WED...Variable winds less than 5 kt. Seas 3 ft or less. Period 2 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 2 seconds. .THU...SE to S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .THU NIGHT...S winds 10 kt. Seas 3 ft or less. Period 3 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. $$ PMZ019-141515- Central Gulf of California- 812 PM PDT Sun Aug 13 2023 .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 10 seconds. .MON...Variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 3 ft or less. Period 10 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 10 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 12 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 10 seconds. .WED...S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .WED NIGHT...S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .THU...SE to S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SE swell. Period 13 seconds. $$ PMZ021-141515- Southern Gulf of California- 812 PM PDT Sun Aug 13 2023 .TONIGHT...Variable winds less than 5 kt, becoming W 10 kt late. Seas 2 to 4 ft. Period 18 seconds. .MON...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 2 to 4 ft. Period 17 seconds. .MON NIGHT...W winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 2 to 4 ft. Period 16 seconds. .TUE...Variable winds less than 5 kt. Seas 2 to 4 ft in S swell. Period 16 seconds. .TUE NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .WED...SE to S winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .THU...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI...SE to S winds 10 kt. Seas 7 to 10 ft in SE to S swell. Period 15 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 7 to 10 ft in SE to S swell. Period 15 seconds. $$ PMZ022-141515- N of 20N E of 110W to the Entrance of the Gulf of California- 812 PM PDT Sun Aug 13 2023 .TONIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .MON...N of 22N, variable winds less than 5 kt, becoming W 10 kt in the afternoon. S of 22N, NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .MON NIGHT...NW winds 10 kt, shifting to SW late. Seas 3 to 5 ft. Period 16 seconds. .TUE...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SW to W winds 10 kt N of 22N, and variable less than 5 kt S of 22N. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .WED...Variable winds less than 5 kt N of 22N, and NW 10 kt S of 22N. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .WED NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU NIGHT...S winds 10 kt N of 22N, and SE 15 to 20 kt S of 22N. Seas 7 to 10 ft in S swell. Period 14 seconds. .FRI...SE to S winds 10 to 15 kt N of 22N, and SE 20 to 25 kt S of 22N. Seas 8 to 12 ft in SE to S swell. Period 15 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt N of 22N, and SE 20 to 25 kt S of 22N. Seas 7 to 11 ft in S swell. Period 14 seconds. $$ PMZ024-141515- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 812 PM PDT Sun Aug 13 2023 .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON NIGHT...N winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .TUE...N of 18N, variable winds less than 5 kt. S of 18N, N to NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .WED...Variable winds less than 5 kt N of 18N, and N to NE 10 kt S of 18N. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .THU...E to SE winds 20 to 25 kt. Seas 9 to 13 ft in SE to S swell. Period 13 seconds. .THU NIGHT...SE winds 20 to 30 kt. Seas 9 to 13 ft in SE swell. Period 14 seconds. .FRI...SE winds 20 to 30 kt. Seas 8 to 12 ft in S swell. Period 13 seconds. .FRI NIGHT...S winds 20 to 25 kt. Seas 8 to 12 ft in S to SW swell. Period 11 seconds. $$ PMZ025-141515- Michoacan and Guerrero within 250 nm offshore- 812 PM PDT Sun Aug 13 2023 .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON NIGHT...E winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .TUE...Within 60 nm of shore, variable winds less than 5 kt. Elsewhere, NE to E winds 10 kt, shifting to SE in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .TUE NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and SE to S 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED...E winds 20 to 25 kt. Seas 7 to 10 ft in S swell. Period 13 seconds. .WED NIGHT...SE winds 20 to 25 kt. Seas 8 to 12 ft in SE swell. Period 13 seconds. .THU...SE winds 25 to 30 kt. Seas 9 to 13 ft in S swell. Period 13 seconds. .THU NIGHT...S winds 20 to 25 kt. Seas 8 to 12 ft in S to SW swell. Period 12 seconds. .FRI...S to SW winds 15 to 20 kt. Seas 7 to 11 ft in S to SW swell. Period 10 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 7 to 11 ft in S to SW swell. Period 11 seconds. $$ PMZ026-141515- Oaxaca W of Puerto Angel within 250 nm offshore- 812 PM PDT Sun Aug 13 2023 .TONIGHT...NW winds 10 kt, shifting to NE to E late. Seas 3 to 5 ft. Period 17 seconds. Scattered showers and thunderstorms E part. .MON...Variable winds less than 5 kt, becoming E 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and thunderstorms. .MON NIGHT...E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and thunderstorms. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and thunderstorms. .TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in S swell. Period 12 seconds. .WED...SE winds 20 to 25 kt. Seas 7 to 10 ft in E to SE swell. Period 12 seconds. .WED NIGHT...SE winds 20 to 25 kt. Seas 7 to 10 ft in S swell. Period 11 seconds. .THU...S winds 15 to 20 kt. Seas 7 to 11 ft in S to SW swell. Period 11 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 11 seconds. .FRI...W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 10 seconds. .FRI NIGHT...W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 11 seconds. $$ PMZ028-141515- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 812 PM PDT Sun Aug 13 2023 .TONIGHT...N of 14N, NE winds 10 kt, increasing to 15 to 20 kt late. S of 14N, NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Winds and seas higher in and near numerous showers and thunderstorms. .MON...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered to numerous showers and thunderstorms. .MON NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. Scattered to numerous showers and thunderstorms. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in S swell. Period 16 seconds. Scattered to numerous showers and thunderstorms. .TUE NIGHT...E winds 20 to 25 kt. Seas 6 to 9 ft in SE swell. Period 11 seconds. .WED...SE winds 15 to 20 kt. Seas 7 to 10 ft in S swell. Period 11 seconds. .WED NIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 11 seconds. .THU...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 11 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 11 seconds. .FRI...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 11 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 11 seconds. $$ PMZ029-141515- Offshore Chiapas E of 94W- 812 PM PDT Sun Aug 13 2023 .TONIGHT...E winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. Scattered showers and thunderstorms. .MON...Variable winds less than 5 kt E of 93W, and S 10 kt W of 93W. Seas 4 to 6 ft in SW swell. Period 17 seconds. Scattered showers and thunderstorms. .MON NIGHT...Variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered showers and thunderstorms. .TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. Scattered showers and thunderstorms. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in SE swell. Period 12 seconds. .WED...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 12 seconds. .WED NIGHT...NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .THU...W to NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 12 seconds. .THU NIGHT...Variable winds less than 5 kt E of 93W, and NW 10 kt W of 93W. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 11 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 11 seconds. $$ Forecaster Aguirre