649 FZPN27 KNHC 310857 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 1257 AM PST Thu Dec 31 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. PMZ001-312100- Synopsis for the E Pacific within 250 nm of Mexico 1257 AM PST Thu Dec 31 2020 .SYNOPSIS...Near gale strength northwest winds and associated seas over the Gulf of California will diminish through today. Large northwest swell will continue propagating through the waters west of Baja California to the Revillagigedo Islands and off Cabo Corrientes. Another large northwest swell event should again impact the waters west of Baja California Norte late today into Fri and again Sat into Sun. Farther south, the next gale force gap wind event in the Gulf of Tehuantepec is expected by late Sat through Sun night as a cold front moves through the Gulf of Mexico and high pressure in its wake builds southward over eastern Mexico. $$ PMZ009-312100- Mexico Border S to 29N within 60 nm of shore- 1257 AM PST Thu Dec 31 2020 .TODAY...NW winds 20 to 25 kt. Seas 9 to 14 ft in W to NW swell. Period 18 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 9 to 14 ft in W to NW swell. Period 17 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 8 to 12 ft in W to NW swell. Period 17 seconds. .FRI NIGHT...NW to N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 7 to 11 ft in W to NW swell. Period 16 seconds. .SAT...Variable winds less than 5 kt. Seas 7 to 11 ft in W to NW swell. Period 18 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 9 to 13 ft in W to NW swell. Period 20 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 9 to 14 ft in W to NW swell. Period 19 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 9 to 13 ft in W to NW swell. Period 17 seconds. .MON...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in W to NW swell. Period 16 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 9 to 13 ft in W to NW swell. Period 18 seconds. $$ PMZ011-312100- Mexico S of 29N to Punta Eugenia- 1257 AM PST Thu Dec 31 2020 .TODAY...NW winds 15 to 20 kt. Seas 8 to 12 ft in NW swell. Period 19 seconds. .TONIGHT...NW to N winds 20 to 25 kt. Seas 9 to 14 ft in NW swell. Period 18 seconds. .FRI...N winds 10 to 15 kt. Seas 9 to 13 ft in NW swell. Period 17 seconds. .FRI NIGHT...N winds 10 kt. Seas 7 to 11 ft in NW swell. Period 16 seconds. .SAT...N to NE winds 10 kt. Seas 7 to 11 ft in NW swell. Period 18 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 9 to 14 ft in W to NW swell. Period 20 seconds. .SUN...N winds 10 to 15 kt. Seas 9 to 14 ft in NW swell. Period 19 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 9 to 13 ft in W to NW swell. Period 17 seconds. .MON...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 16 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 9 to 13 ft in NW swell. Period 20 seconds. $$ PMZ013-312100- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 1257 AM PST Thu Dec 31 2020 .TODAY...NW to N winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 19 seconds. .TONIGHT...NW winds 15 to 20 kt. Seas 8 to 12 ft in NW swell. Period 18 seconds. .FRI...N winds 10 to 15 kt. Seas 8 to 12 ft in NW swell. Period 17 seconds. .FRI NIGHT...N to NE winds 10 kt. Seas 7 to 11 ft in NW swell. Period 17 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 9 to 13 ft in NW swell. Period 19 seconds. .SUN...N winds 10 to 15 kt. Seas 9 to 13 ft in NW swell. Period 20 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 8 to 12 ft in NW swell. Period 18 seconds. .MON...N winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 17 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 8 to 12 ft in NW swell. Period 17 seconds. $$ PMZ015-312100- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 1257 AM PST Thu Dec 31 2020 .TODAY...N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 20 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 19 seconds. .FRI...N winds 10 kt. Seas 7 to 10 ft in NW swell. Period 18 seconds. .FRI NIGHT...N to NE winds 10 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .SAT...NE winds 10 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .SUN...N to NE winds 10 to 15 kt. Seas 8 to 12 ft in NW swell. Period 20 seconds. .SUN NIGHT...N winds 10 kt. Seas 8 to 12 ft in NW swell. Period 19 seconds. .MON...N winds 10 kt. Seas 7 to 11 ft in NW swell. Period 18 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. $$ PMZ017-312100- Northern Gulf of California- 1257 AM PST Thu Dec 31 2020 .TODAY...S winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .TONIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 3 ft or less. Period 6 seconds. .SAT...Variable winds less than 5 kt N of 30N, and NW to N 10 kt Elsewhere. Seas 3 ft or less. Period 6 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .SUN...NW to N winds 10 kt. Seas 3 ft or less. Period 4 seconds. .SUN NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 3 seconds. .MON...Variable winds less than 5 kt. Seas 3 ft or less. Period 3 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 3 seconds. $$ PMZ019-312100- Central Gulf of California- 1257 AM PST Thu Dec 31 2020 .TODAY...N winds 10 to 15 kt, shifting to W to NW in the afternoon. Seas 5 to 7 ft in NW to N swell, subsiding to 2 to 4 ft in the afternoon. Period 8 seconds, becoming 10 seconds in the afternoon. .TONIGHT...S winds 10 to 15 kt, shifting to SW to W late. Seas 3 ft or less. Period 10 seconds, becoming 8 seconds late. .FRI...NW winds 10 kt. Seas 3 ft or less. Period 7 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds, becoming 10 seconds late. .SAT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 11 seconds. .SAT NIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 9 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .MON...NW winds 10 kt. Seas 3 ft or less. Period 9 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. $$ PMZ021-312100- Southern Gulf of California- 1257 AM PST Thu Dec 31 2020 .TODAY...NW to N winds 15 to 20 kt, shifting to W to NW 10 kt in the afternoon. Seas 4 to 6 ft in NW swell. Period 12 seconds. .TONIGHT...Variable winds less than 5 kt, becoming SW 10 to 15 kt late. Seas 2 to 4 ft. Period 10 seconds. .FRI...SW to W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less in W to NW swell, subsiding to 3 ft or less in the afternoon. Period 14 seconds. .FRI NIGHT...N winds 10 kt. Seas 3 ft or less. Period 14 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .MON...NW to N winds 10 kt. Seas 3 ft or less. Period 14 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. $$ PMZ023-312100- Entrance to the Gulf of California including Cabo Corrientes- 1257 AM PST Thu Dec 31 2020 .TODAY...N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 20 seconds. .TONIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 20 seconds. .FRI...Near Cabo Corrientes, N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, variable winds less than 5 kt. Seas 6 to 8 ft in W to NW swell. Period 19 seconds. .FRI NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .SAT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .SUN...N winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 18 seconds. .SUN NIGHT...N winds 10 kt. Seas 7 to 10 ft in W to NW swell. Period 20 seconds. .MON...N winds 10 kt. Seas 7 to 10 ft in W to NW swell. Period 19 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 18 seconds. $$ PMZ025-312100- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 1257 AM PST Thu Dec 31 2020 .TODAY...W to NW winds 10 to 15 kt Within 60 nm of shore, and NW 15 to 20 kt Elsewhere. Seas 6 to 9 ft in W to NW swell. Period 15 seconds. .TONIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 14 seconds. .FRI...Within 60 nm of shore, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .SAT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .SUN...Variable winds less than 5 kt Within 60 nm of shore, and N to NE 10 kt Elsewhere. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .SUN NIGHT...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .MON...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 6 to 9 ft in W to NW swell. Period 20 seconds. .MON NIGHT...NW winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 19 seconds. $$ PMZ027-312100- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 1257 AM PST Thu Dec 31 2020 ...GALE CONDITIONS POSSIBLE SAT NIGHT AND SUN... .TODAY...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TONIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W swell. Period 14 seconds. .FRI...Variable winds less than 5 kt Offshore Gulf of Tehuantepec, and N 10 kt Elsewhere. Seas 5 to 7 ft in SW to W swell. Period 14 seconds. .FRI NIGHT...Offshore Gulf of Tehuantepec, variable winds less than 5 kt, becoming N 10 kt late. Elsewhere, N winds 10 kt. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. .SAT...N to NE winds 25 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 15 kt Elsewhere. Seas 5 to 7 ft in SW to W swell. Period 18 seconds. .SAT NIGHT...N winds 25 to 35 kt Offshore Gulf of Tehuantepec, and N to NE 15 to 20 kt Elsewhere. Seas 7 to 11 ft in SW to W swell. Period 18 seconds. .SUN...N winds 25 to 35 kt Offshore Gulf of Tehuantepec, and NE 15 to 20 kt Elsewhere. Seas 7 to 11 ft in W swell. Period 18 seconds. .SUN NIGHT...N winds 25 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 15 kt Elsewhere. Seas 7 to 10 ft in W to NW swell. Period 18 seconds. .MON...N winds 25 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 15 kt Elsewhere. Seas 6 to 9 ft in W swell. Period 18 seconds. .MON NIGHT...N winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N 10 to 15 kt Elsewhere. Seas 6 to 8 ft in W to NW swell. Period 20 seconds. $$ Forecaster Christensen