514 FZPN27 KNHC 200227 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 627 PM PST Thu Dec 19 2019 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. PMZ001-201430- Synopsis for the E Pacific within 250 nm of Mexico 627 PM PST Thu Dec 19 2019 .SYNOPSIS...Strong gale force northerly gap winds are now blowing across the Tehuantepec region with large and hazardous seas. Similar marine conditions are expected to persist through the weekend and into early next week. High pressure over the U.S. Great Basin region will support a return of fresh to strong NW winds in the Gulf of California this evening through Sat morning. A large set of long period NW swell will bring large seas across the offshore waters W of Baja and N of Cabo San Lazaro today. This swell event will reach the Revillagigedo Islands Fri. Another set of NW swell is expected this weekend into early next week. $$ PMZ009-201430- Mexico Border S to 29N within 60 nm of shore- 627 PM PST Thu Dec 19 2019 .TONIGHT...N winds 10 to 15 kt. Seas 7 to 10 ft in W to NW swell. Period 16 seconds. .FRI...NE winds 10 kt, shifting to NW to N in the afternoon. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .FRI NIGHT...N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 19 seconds. .SAT...Variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .SUN...NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .MON...NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .TUE...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. $$ PMZ011-201430- Mexico S of 29N to Punta Eugenia- 627 PM PST Thu Dec 19 2019 .TONIGHT...N winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 16 seconds. .FRI...NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .FRI NIGHT...NE winds 10 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT...NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT NIGHT...Variable winds less than 5 kt, becoming SW 10 kt late. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SUN...W to NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt, becoming NW 10 to 15 kt late. Seas 6 to 8 ft in NW swell. Period 17 seconds. .MON...Sebastian Vizcaino Bay, NW winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, 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 NW swell. Period 15 seconds. .TUE...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .TUE NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. $$ PMZ013-201430- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 627 PM PST Thu Dec 19 2019 .TONIGHT...N winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 16 seconds. .FRI...NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .FRI NIGHT...NE winds 10 kt. Seas 6 to 9 ft in NW swell. Period 17 seconds. .SAT...Variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT NIGHT...Within 60 nm of shore, NW to N winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SUN...W to NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .SUN NIGHT...Variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 6 to 8 ft in NW swell. Period 16 seconds. .MON...NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .MON NIGHT...Within 60 nm of shore, NW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .TUE...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. $$ PMZ015-201430- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 627 PM PST Thu Dec 19 2019 .TONIGHT...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .FRI...N to NE winds 15 to 20 kt Within 60 nm of shore, and NE 10 to 15 kt Elsewhere. Seas 6 to 9 ft in NW swell. Period 17 seconds. .FRI NIGHT...N to NE winds 15 to 20 kt Within 60 nm of shore, and NE 10 kt Elsewhere. Seas 6 to 8 ft in NW swell. Period 15 seconds. .SAT...NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .SAT NIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .SUN...Within 60 nm of shore, N winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .SUN NIGHT...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .MON...N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .MON NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .TUE...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. $$ PMZ017-201430- Northern Gulf of California- 627 PM PST Thu Dec 19 2019 .TONIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .SAT NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .SUN...N of 30N between 113W and 114W, variable winds less than 5 kt, becoming S 10 kt in the afternoon. Elsewhere, variable winds less than 5 kt. Seas 3 ft or less. Period 5 seconds. .SUN NIGHT...SE winds 10 kt, shifting to SW late. Seas 3 ft or less. Period 6 seconds. .MON...N of 30N between 113W and 114W, SW to W winds 10 kt. Elsewhere, W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Period 8 seconds. .MON NIGHT...N of 30N between 113W and 114W, S winds 10 kt, shifting to SW 15 to 20 kt late. Elsewhere, variable winds less than 5 kt, becoming W 10 to 15 kt late. Seas 3 ft or less. Period 7 seconds. .TUE...W to NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .TUE NIGHT...N of 30N between 113W and 114W, variable less than 5 kt. Variable winds less than 5 kt in the evening. Elsewhere, NW winds 10 kt late. Seas 3 ft or less. Period 6 seconds. $$ PMZ019-201430- Central Gulf of California- 627 PM PST Thu Dec 19 2019 .TONIGHT...NW to N winds 20 to 25 kt. Seas 4 to 6 ft. Period 6 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 7 seconds. .FRI NIGHT...NW winds 20 to 25 kt. Seas 5 to 7 ft. Period 7 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 7 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .SUN...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Period 5 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 8 seconds. .MON...Variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 3 ft or less. Period 9 seconds. .MON NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 3 ft or less. Period 10 seconds. .TUE...NW winds 10 kt. Seas 3 ft or less. Period 10 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. $$ PMZ021-201430- Southern Gulf of California- 627 PM PST Thu Dec 19 2019 .TONIGHT...NW to N winds 15 to 20 kt. Seas 2 to 4 ft, building to 4 to 6 ft late. Period 16 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft Period 13 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .SUN...N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less in W to NW swell, subsiding to 3 ft or less in the afternoon. Period 12 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .MON...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. .TUE...N winds 10 kt. Seas 3 ft or less. Period 13 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 12 seconds. $$ PMZ023-201430- Entrance to the Gulf of California including Cabo Corrientes- 627 PM PST Thu Dec 19 2019 .TONIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .FRI...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 17 seconds. .FRI NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .SAT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .SUN...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 18 seconds. .SUN NIGHT...Near Cabo Corrientes, variable winds less than 5 kt, becoming NW to N 10 kt late. Elsewhere, NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 18 seconds. .MON...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .TUE...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ025-201430- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 627 PM PST Thu Dec 19 2019 .TONIGHT...Within 60 nm of shore, variable winds less than 5 kt, becoming NW 10 to 15 kt. Elsewhere, N to NE winds 10 kt. Seas 7 to 10 ft in SE swell. Period 16 seconds. .FRI...NW winds 10 to 15 kt Within 60 nm of shore, and NW to N 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. Scattered tstms. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .SAT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .SUN...Within 60 nm of shore, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .SUN NIGHT...N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .MON...N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .MON NIGHT...Within 60 nm of shore, W to NW winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming N 10 kt late. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .TUE...NW winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. $$ PMZ027-201430- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 627 PM PST Thu Dec 19 2019 ...GALE WARNING... .TONIGHT...N winds 30 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 16 ft. Period 15 seconds. .FRI...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 15 ft. Period 17 seconds. .FRI NIGHT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 16 ft. Period 18 seconds. .SAT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 16 ft. Period 17 seconds. .SAT NIGHT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 18 ft. Period 16 seconds. .SUN...N winds 30 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 20 ft. Period 15 seconds. .SUN NIGHT...N winds 30 to 45 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 19 ft. Period 14 seconds. .MON...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 17 ft. Period 14 seconds. .MON NIGHT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 16 ft. Period 16 seconds. .TUE...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 13 ft. Period 16 seconds. .TUE NIGHT...N winds 20 to 35 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 20 kt Elsewhere. Seas 7 to 11 ft. Period 15 seconds. $$ Forecaster Lewitsky