895 FZPN27 KNHC 201027 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 227 AM PST Mon Jan 20 2020 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. PMZ001-202230- Synopsis for the E Pacific within 250 nm of Mexico 227 AM PST Mon Jan 20 2020 .SYNOPSIS...High pressure building across the eastern slopes of the Sierra Madre Mountains, behind a cold front moving across the Gulf of Mexico is supporting gale force winds in the Gulf of Tehuantepec. Winds are forecast to reach near storm force tonight. This stronger and much broader gale force gap wind event will prevail through Tue night. Long period NW swell will reach the waters N of Punta Eugenia late Tue, propagate across the entire offshore waters W of Baja California by late Wed, and reach the Revillagigedo Islands by Wed night. $$ PMZ009-202230- Mexico Border S to 29N within 60 nm of shore- 227 AM PST Mon Jan 20 2020 .TODAY...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .TONIGHT...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .TUE...NW winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 19 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .WED...NW winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. Period 16 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in W to NW swell. Period 16 seconds. .THU...NW winds 10 to 15 kt. Seas 7 to 10 ft in W to NW swell. Period 15 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .FRI...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 22 seconds. .FRI NIGHT...NW winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 21 seconds. $$ PMZ011-202230- Mexico S of 29N to Punta Eugenia- 227 AM PST Mon Jan 20 2020 .TODAY...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .TONIGHT...Variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 6 to 8 ft in NW swell. Period 16 seconds. .TUE...N winds 10 kt. Seas 7 to 10 ft in NW swell. Period 18 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .WED...N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 16 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 16 seconds. .THU...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 21 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 21 seconds. $$ PMZ013-202230- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 227 AM PST Mon Jan 20 2020 .TODAY...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 5 to 7 ft in NW swell. Period 17 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .WED...N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 16 seconds. .THU...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 16 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .FRI...NW winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 21 seconds. $$ PMZ015-202230- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 227 AM PST Mon Jan 20 2020 .TODAY...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .TUE...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 19 seconds. .WED...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 19 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .THU...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. $$ PMZ017-202230- Northern Gulf of California- 227 AM PST Mon Jan 20 2020 .TODAY...NW to N winds 10 kt. Seas 3 ft or less. Period 5 seconds. .TONIGHT...NW winds 10 kt, shifting to SW to W late. Seas 3 ft or less. Period 5 seconds. .TUE...SE winds 10 kt. Seas 3 ft or less. Period 5 seconds. .TUE NIGHT...N of 30N between 113W and 114W, variable winds less than 5 kt in the evening. Variable winds less than 5 kt late. Elsewhere, SE to S winds 10 kt in the evening. Seas 3 ft or less. Period 9 seconds. .WED...NW to N winds 10 kt. Seas 3 ft or less. Period 6 seconds. .WED NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .THU...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .FRI...NW to N winds 10 kt. Seas 3 ft or less. Period 4 seconds. .FRI NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. $$ PMZ019-202230- Central Gulf of California- 227 AM PST Mon Jan 20 2020 .TODAY...NW winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .TONIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 7 seconds, becoming 10 seconds late. .TUE...NW winds 10 kt. Seas 3 ft or less. Period 10 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 3 ft or less. Period 9 seconds. .WED...NW winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .THU...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .FRI...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .FRI NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. $$ PMZ021-202230- Southern Gulf of California- 227 AM PST Mon Jan 20 2020 .TODAY...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 16 seconds. .TONIGHT...NW to N winds 10 kt. Seas 3 ft or less. Period 15 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .WED...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 17 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 17 seconds. .THU...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 16 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .FRI...NW winds 10 to 15 kt. Seas 3 ft or less. Period 15 seconds. .FRI NIGHT...NW to N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less in W to NW swell. Period 15 seconds. $$ PMZ023-202230- Entrance to the Gulf of California including Cabo Corrientes- 227 AM PST Mon Jan 20 2020 .TODAY...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .WED...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 19 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 19 seconds. .THU...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 17 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .FRI...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in NW swell. Period 18 seconds. .FRI NIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. $$ PMZ025-202230- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 227 AM PST Mon Jan 20 2020 .TODAY...Within 60 nm of shore, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Elsewhere, NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in SW to W swell. Period 15 seconds. .TONIGHT...Within 60 nm of shore, variable less than 5 kt. Variable winds less than 5 kt in the evening. Elsewhere, W winds 10 kt late. Seas 4 to 6 ft in SW to W swell. Period 16 seconds. .TUE...Within 60 nm of shore, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, SE winds 10 kt, shifting to SW in the afternoon. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED...W to NW winds 10 kt. Seas 5 to 7 ft in SW to W swell. Period 17 seconds. .WED NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in W swell. Period 19 seconds. .THU...W to NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .FRI...NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. $$ PMZ027-202230- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 227 AM PST Mon Jan 20 2020 ...GALE WARNING... .TODAY...N winds 40 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 25 to 35 kt Elsewhere. Seas 12 to 18 ft in SE to S swell. Period 15 seconds. .TONIGHT...N winds 40 to 45 kt Offshore Gulf of Tehuantepec, and NE 30 to 35 kt Elsewhere. Seas 14 to 21 ft in S swell. Period 18 seconds. .TUE...N winds 40 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 25 to 35 kt Elsewhere. Seas 12 to 18 ft in SE to S swell. Period 18 seconds. .TUE NIGHT...N winds 35 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 10 to 16 ft in SE to S swell. Period 18 seconds. .WED...Offshore Gulf of Tehuantepec, N winds 25 to 30 kt, becoming N to NE 10 to 15 kt in the afternoon. Elsewhere, N winds 15 to 20 kt. Seas 7 to 11 ft in E swell. Period 18 seconds. .WED NIGHT...W to NW winds 10 kt. Seas 6 to 8 ft in SE swell. Period 17 seconds. .THU...W to NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .THU NIGHT...Offshore Gulf of Tehuantepec, S to SW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .FRI...W to NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in SW to W swell. Period 18 seconds. .FRI NIGHT...Offshore Gulf of Tehuantepec, variable winds less than 5 kt, becoming N 15 to 20 kt late. Elsewhere, variable winds less than 5 kt. Seas 5 to 7 ft in SW to W swell. Period 17 seconds. $$ Forecaster Ramos