507 FZPN27 KNHC 200957 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 157 AM PST Thu Feb 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. PMZ001-202200- Synopsis for the E Pacific within 250 nm of Mexico 157 AM PST Thu Feb 20 2020 .SYNOPSIS...A cold front will move through the western Gulf of Mexico today, and through southern Mexico tonight. This will induce northerly gap winds abruptly reaching gale force late tonight across the Gulf of Tehuantepec, gradually increasing to near storm force Fri night. Downstream seas will build to around 20 ft downstream by late Fri and early Sat. Farther north, a cold front will move across Baja California Norte and the northern Gulf of California on Sat enhancing winds and seas through the weekend. $$ PMZ009-202200- Mexico Border S to 29N within 60 nm of shore- 157 AM PST Thu Feb 20 2020 .TODAY...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in W to NW swell. Period 14 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft in W to NW swell. Period 14 seconds. .FRI...Variable winds less than 5 kt. Seas 2 to 4 ft in W to NW swell. Period 14 seconds. .FRI NIGHT...Variable winds less than 5 kt, becoming SW 10 kt late. Seas 3 to 5 ft. Period 14 seconds. .SAT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .SUN...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. Period 17 seconds. .MON...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. $$ PMZ011-202200- Mexico S of 29N to Punta Eugenia- 157 AM PST Thu Feb 20 2020 .TODAY...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in NW swell. Period 13 seconds. .TONIGHT...Sebastian Vizcaino Bay, NW winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 3 to 5 ft in NW swell. Period 13 seconds. .FRI...Variable winds less than 5 kt. Seas 2 to 4 ft in NW swell. Period 14 seconds. .FRI NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT...W to NW winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .SUN...NW to N winds 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 17 seconds. .MON...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. $$ PMZ013-202200- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 157 AM PST Thu Feb 20 2020 .TODAY...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .TONIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .SAT...NW to N winds 15 kt. Seas 5 to 7 ft. Period 16 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. Period 16 seconds. .SUN...N winds 15 to 20 kt. Seas 6 to 8 ft. Period 15 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .MON...NW to N winds 10 to 15 kt Within 60 nm of shore, and N 15 to 20 kt Elsewhere. Seas 6 to 9 ft in NW swell. Period 18 seconds. .MON NIGHT...NW to N winds 15 kt. Seas 6 to 9 ft in NW swell. Period 19 seconds. $$ PMZ015-202200- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 157 AM PST Thu Feb 20 2020 .TODAY...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .TONIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .FRI...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .SUN...N winds 15 to 20 kt. Seas 6 to 8 ft. Period 17 seconds. .SUN NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .MON...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 19 seconds. $$ PMZ017-202200- Northern Gulf of California- 157 AM PST Thu Feb 20 2020 .TODAY...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .TONIGHT...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .FRI...NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less in NW to N swell. Period 4 seconds. .FRI NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .SAT...W winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 5 seconds. .SUN...Variable winds less than 5 kt N of 30N between 113W and 114W, and NW 10 kt Elsewhere. Seas 2 to 4 ft. Period 5 seconds. .SUN NIGHT...N of 30N between 113W and 114W, variable winds less than 5 kt, becoming W to NW 10 kt late. Elsewhere, W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .MON...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. $$ PMZ019-202200- Central Gulf of California- 157 AM PST Thu Feb 20 2020 .TODAY...NW winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .FRI...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .SAT...NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less, building to 2 to 4 ft in the late evening and overnight. Period 10 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .MON...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 6 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 7 seconds. $$ PMZ021-202200- Southern Gulf of California- 157 AM PST Thu Feb 20 2020 .TODAY...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .FRI...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 2 to 4 ft in NW swell. Period 14 seconds. .SAT NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 18 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 18 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. $$ PMZ023-202200- Entrance to the Gulf of California including Cabo Corrientes- 157 AM PST Thu Feb 20 2020 .TODAY...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .MON...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. Period 19 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. $$ PMZ025-202200- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 157 AM PST Thu Feb 20 2020 .TODAY...NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .TONIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI...Within 60 nm of shore, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, variable winds less than 5 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...Within 60 nm of shore, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW to W swell. Period 14 seconds. .SAT NIGHT...NW winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 17 seconds. .SUN...NW winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 17 seconds. .SUN NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 16 seconds. .MON...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 19 seconds. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 19 seconds. $$ PMZ027-202200- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 157 AM PST Thu Feb 20 2020 ...GALE WARNING TONIGHT... ...GALE CONDITIONS POSSIBLE... .TODAY...N to NE winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N 10 to 15 kt Elsewhere. Seas 6 to 9 ft. Period 16 seconds. .TONIGHT...Offshore Gulf of Tehuantepec, N winds 20 to 30 kt, increasing to 35 kt late. Elsewhere, N winds 10 kt, increasing to 20 to 25 kt late. Seas 7 to 10 ft in S to SW swell, building to 9 to 14 ft. Period 15 seconds. .FRI...N winds 40 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 25 to 30 kt Elsewhere. Seas 12 to 18 ft. Period 15 seconds. .FRI NIGHT...N to NE winds 35 to 40 kt. Seas 14 to 20 ft. Period 14 seconds. .SAT...N winds 40 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 25 to 35 kt Elsewhere. Seas 12 to 19 ft. Period 14 seconds. .SAT NIGHT...N winds 35 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 10 to 16 ft. Period 15 seconds. .SUN...Offshore Gulf of Tehuantepec, N winds 30 kt, becoming N to NE 15 to 20 kt in the afternoon. Elsewhere, N winds 15 to 20 kt. Seas 8 to 12 ft. Period 17 seconds. .SUN NIGHT...NW winds 10 kt. Seas 6 to 8 ft in NE to E swell. Period 17 seconds. .MON...Offshore Gulf of Tehuantepec, variable winds less than 5 kt, becoming S 10 kt in the afternoon. Elsewhere, W winds 10 to 15 kt. Seas 4 to 6 ft in S swell. Period 19 seconds. .MON NIGHT...W winds 10 kt. Seas 4 to 6 ft. Period 19 seconds. $$ Forecaster Stripling