451 FZPN27 KNHC 182148 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 148 PM PST Wed Dec 18 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. PMZ001-191000- Synopsis for the E Pacific within 250 nm of Mexico 148 PM PST Wed Dec 18 2019 .SYNOPSIS...Storm force northerly gap winds are blowing across the Tehuantepec region behind a cold front currently located near the Yucatan Peninsula. Storm conditions will prevail through early Thu, while gale conditions are expected to continue through the weekend and into early next week. Strong high pressure over the Great Basin region continues to support fresh to strong NW winds across the Gulf of California. These winds will diminish to 20 kt or less this evening. Large NW swell will reach the open Pacific coast of Baja California tonight through the end of the week, with another set expected this weekend. $$ PMZ009-191000- Mexico Border S to 29N within 60 nm of shore- 148 PM PST Wed Dec 18 2019 .TONIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. Period 18 seconds. .THU...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in W to NW swell. Period 17 seconds. .THU NIGHT...N winds 10 to 15 kt. Seas 7 to 10 ft in W to NW swell. Period 16 seconds. .FRI...NE winds 10 kt, shifting to NW in the afternoon. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 19 seconds. .SAT...Variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 19 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .MON...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .MON NIGHT...W winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. $$ PMZ011-191000- Mexico S of 29N to Punta Eugenia- 148 PM PST Wed Dec 18 2019 .TONIGHT...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 18 seconds. .THU...N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 17 seconds. .THU NIGHT...N to NE winds 10 to 15 kt. Seas 7 to 10 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...N to NE winds 10 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT...NE 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. 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 9 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 17 seconds. .MON...Sebastian Vizcaino Bay, variable winds less than 5 kt, becoming W to NW 10 to 15 kt in the afternoon. Elsewhere, W to NW winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 16 seconds. .MON NIGHT...W winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. Period 16 seconds. $$ PMZ013-191000- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 148 PM PST Wed Dec 18 2019 .TONIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 19 seconds. .THU...N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 18 seconds. .THU NIGHT...N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 16 seconds. .FRI...NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .FRI NIGHT...NE winds 10 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .SAT...NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SUN...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 6 to 8 ft in NW swell. Period 17 seconds. .SUN NIGHT...Variable winds less than 5 kt, becoming W 10 kt late. Seas 6 to 8 ft in NW swell. Period 16 seconds. .MON...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 14 seconds. $$ PMZ015-191000- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 148 PM PST Wed Dec 18 2019 .TONIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .THU...N winds 10 kt. Seas 6 to 9 ft in NW swell. Period 19 seconds. .THU NIGHT...N winds 15 to 20 kt Within 60 nm of shore, and N to NE 10 kt Elsewhere. Seas 6 to 9 ft in NW swell. Period 18 seconds. .FRI...NE winds 10 to 15 kt. 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 to 15 kt Elsewhere. Seas 6 to 8 ft in NW swell. Period 16 seconds. .SAT...Within 60 nm of shore, NE winds 15 to 20 kt, becoming N to NE 10 kt in the afternoon. Elsewhere, NE winds 10 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .SUN...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .MON...NW to N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. $$ PMZ017-191000- Northern Gulf of California- 148 PM PST Wed Dec 18 2019 .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .THU...NW to N winds 15 to 20 kt. Seas 2 to 4 ft. Period 5 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .SAT NIGHT...Variable winds less than 5 kt N of 30N between 113W and 114W, and NW 10 kt Elsewhere. Seas 3 ft or less. Period 5 seconds. .SUN...N of 30N between 113W and 114W, SE to S winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 3 ft or less. Period 5 seconds. .SUN NIGHT...SE to S winds 10 kt, shifting to SW late. Seas 3 ft or less. Period 8 seconds. .MON...SW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .MON NIGHT...SW to W winds 15 to 20 kt. Seas 3 ft or less, building to 3 to 5 ft in the late evening and overnight. Period 5 seconds. $$ PMZ019-191000- Central Gulf of California- 148 PM PST Wed Dec 18 2019 .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 6 seconds. .THU...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 7 seconds. .FRI NIGHT...NW to N 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...Variable winds 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...SW winds 10 kt. Seas 3 ft or less. Period 8 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. $$ PMZ021-191000- Southern Gulf of California- 148 PM PST Wed Dec 18 2019 .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .THU...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 17 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .SUN...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less in W to NW swell. Period 12 seconds. .SUN NIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Period 14 seconds. .MON...S winds 10 kt, shifting to W in the afternoon. Seas 3 ft or less. Period 14 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 3 ft or less. Period 13 seconds. $$ PMZ023-191000- Entrance to the Gulf of California including Cabo Corrientes- 148 PM PST Wed Dec 18 2019 .TONIGHT...Variable winds less than 5 kt Near Cabo Corrientes, and N 10 kt Elsewhere. Seas 4 to 6 ft. Period 16 seconds. .THU...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .THU NIGHT...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 17 seconds. .SAT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SUN...N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 18 seconds. .SUN NIGHT...Near Cabo Corrientes, NW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NW to N 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 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. $$ PMZ025-191000- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 148 PM PST Wed Dec 18 2019 .TONIGHT...Within 60 nm of shore, variable winds less than 5 kt. Elsewhere, E winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in W to NW swell, building to 6 to 9 ft in W to NW swell late. Period 16 seconds. .THU...Within 60 nm of shore, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, N to NE winds 10 kt. Seas 7 to 11 ft in NW swell. Period 16 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 7 to 10 ft in SE swell. Period 17 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in SW to W swell. Period 18 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .SAT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .SAT NIGHT...Within 60 nm of shore, variable winds less than 5 kt, becoming E to SE 10 kt late. Elsewhere, N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SUN...Within 60 nm of shore, E to SE winds 10 kt, shifting to S in the afternoon. Elsewhere, variable winds less than 5 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in W to NW swell. Period 18 seconds. .MON...Variable winds less than 5 kt. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .MON NIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. $$ PMZ027-191000- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 148 PM PST Wed Dec 18 2019 ...STORM WARNING... .TONIGHT...N winds 40 to 50 kt Offshore Gulf of Tehuantepec, and NE 25 to 40 kt Elsewhere. Seas 8 to 25 ft in mixed NE and NW swell. Period 15 seconds. .THU...N winds 30 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 21 ft in mixed NE and NW swell. Period 16 seconds. .THU NIGHT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 19 ft in mixed NE and NW swell. 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 in mixed NE and NW swell. Period 16 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 15 ft in mixed NE and NW swell. 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 in mixed NE and NW swell. Period 17 seconds. .SAT NIGHT...N winds 30 to 45 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 19 ft in mixed NE and NW swell. 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 21 ft in mixed NE and NW swell. Period 15 seconds. .SUN NIGHT...N winds 30 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 20 ft in mixed NE and NW swell. Period 14 seconds. .MON...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 18 ft in mixed NE and NW swell. 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 18 ft in mixed NE and NW swell. Period 16 seconds. $$ Forecaster Lewitsky