363 FZPN27 KNHC 181538 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 738 AM PST Thu Nov 18 2021 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. PMZ001-190345- Synopsis for the E Pacific within 250 nm of Mexico 738 AM PST Thu Nov 18 2021 .SYNOPSIS...Moderate to fresh winds prevail across the Tehuantepec area today. A gale-force northerly gap wind event is forecast in the Gulf of Tehuantepec beginning early on Fri and through Sat morning. Fairly tranquil conditions are forecast elsewhere through the upcoming weekend. Gap winds may approach gale-force again in the Gulf of Tehuantepec early next week. Fresh to strong northwest to north winds may develop in the northern Gulf of California early next week. $$ PMZ009-190345- Mexico Border S to 29N within 60 nm of shore- 738 AM PST Thu Nov 18 2021 .TODAY...NW winds 10 kt. Seas 3 to 5 ft in NW swell. Period 16 seconds. .TONIGHT...NW to N winds 10 kt. Seas 3 to 5 ft in NW swell. Period 15 seconds. .FRI...NW winds 10 kt. Seas 3 to 4 ft. Period 15 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. Period 14 seconds. .SAT...NW winds 10 kt. Seas 3 to 5 ft in NW swell. Period 14 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...NW to N winds 10 kt. Seas 3 to 5 ft in NW swell. Period 13 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft in NW swell. Period 13 seconds. .MON...NW winds 10 kt. Seas 3 to 4 ft. Period 13 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 to 4 ft. Period 13 seconds. $$ PMZ011-190345- Mexico S of 29N to Punta Eugenia- 738 AM PST Thu Nov 18 2021 .TODAY...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .TONIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 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 4 to 6 ft in W swell. Period 14 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .SUN...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 11 seconds. .MON...NW to N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ013-190345- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 738 AM PST Thu Nov 18 2021 .TODAY...NW to N winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .TONIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .FRI...NW to N winds 10 kt. Seas 3 to 5 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft in NW swell. Period 14 seconds. .SAT...NW to N winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .SUN...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .MON...Variable winds less than 5 kt Within 60 nm of shore, and NW to N 10 kt Elsewhere. Seas 3 to 5 ft in NW swell. Period 12 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 to 5 ft in NW swell. Period 12 seconds. $$ PMZ015-190345- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 738 AM PST Thu Nov 18 2021 .TODAY...N to NE winds 10 to 15 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .TONIGHT...N winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .FRI...N winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .FRI NIGHT...N winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SAT...N winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .SUN...N winds 10 kt. Seas 3 to 4 ft. Period 13 seconds. .SUN NIGHT...N winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .MON...N winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 3 to 4 ft. Period 13 seconds. $$ PMZ017-190345- Northern Gulf of California- 738 AM PST Thu Nov 18 2021 .TODAY...Variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Seas 3 ft or less in S swell. Period 16 seconds. .TONIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Period 9 seconds, becoming 15 seconds late. .FRI...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 14 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 14 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 13 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .MON...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 9 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 to 4 ft. Period 8 seconds. $$ PMZ019-190345- Central Gulf of California- 738 AM PST Thu Nov 18 2021 .TODAY...NW to N winds 10 kt. Seas 3 ft or less. Period 16 seconds. .TONIGHT...NW winds 10 kt. Seas 3 ft or less. Period 15 seconds. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 14 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 14 seconds. .SUN...NW to N winds 10 kt. Seas 3 ft or less. Period 13 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. Period 5 seconds. .MON...NW winds 10 to 15 kt. Seas 3 to 4 ft. Period 6 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 5 seconds. $$ PMZ021-190345- Southern Gulf of California- 738 AM PST Thu Nov 18 2021 .TODAY...NW to N winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .TONIGHT...NW winds 10 kt. Seas 3 ft or less. Period 15 seconds. .FRI...NW to N winds 10 kt. Seas 3 ft or less. Period 14 seconds. .FRI NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 14 seconds. .SAT...NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. Period 14 seconds. .MON...NW to N winds 10 kt. Seas 2 to 3 ft. Period 15 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. Period 14 seconds. $$ PMZ023-190345- Entrance to the Gulf of California including Cabo Corrientes- 738 AM PST Thu Nov 18 2021 .TODAY...N winds 10 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .TONIGHT...N winds 10 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .FRI...N winds 10 kt. Seas 3 to 5 ft in S swell. Period 14 seconds. .FRI NIGHT...N winds 10 kt. Seas 3 to 5 ft in S swell. Period 14 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN...N winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .MON...N winds 10 kt. Seas 3 to 4 ft. Period 14 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 3 to 4 ft. Period 14 seconds. $$ PMZ025-190345- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 738 AM PST Thu Nov 18 2021 .TODAY...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .TONIGHT...Within 60 nm of shore, variable winds less than 5 kt, becoming N 10 kt late. Elsewhere, variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. .FRI NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .SUN...Variable winds less than 5 kt Within 60 nm of shore, and N 10 kt Elsewhere. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .MON...Variable winds less than 5 kt Within 60 nm of shore, and N 10 kt Elsewhere. Seas 3 to 4 ft in S swell. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft in S swell. Period 13 seconds. $$ PMZ027-190345- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 738 AM PST Thu Nov 18 2021 ...GALE WARNING... ...GALE CONDITIONS POSSIBLE MON NIGHT... .TODAY...N to NE winds 15 to 20 kt Offshore Gulf of Tehuantepec, and N 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TONIGHT...Offshore Gulf of Tehuantepec, N winds 20 to 30 kt. Elsewhere, N winds 10 kt, becoming N to NE 15 to 20 kt late. Seas 7 to 10 ft in S to SW swell. Period 14 seconds. .FRI...N to NE winds 30 to 35 kt Offshore Gulf of Tehuantepec, and N 20 to 25 kt Elsewhere. Seas 7 to 11 ft. Period 14 seconds. .FRI NIGHT...N to NE winds 30 to 35 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 25 kt Elsewhere. Seas 8 to 12 ft. Period 14 seconds. .SAT...N to NE winds 30 to 35 kt Offshore Gulf of Tehuantepec diminishing to 25 to 30 kt in the afternoon, and N to NE 20 to 25 kt Elsewhere. Seas 8 to 12 ft. Period 13 seconds. .SAT NIGHT...N winds 25 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 15 to 20 kt Elsewhere. Seas 6 to 9 ft in SE to S swell. Period 13 seconds. .SUN...N to NE winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 15 to 20 kt Elsewhere. Seas 6 to 8 ft. Period 15 seconds. .SUN NIGHT...N winds 20 to 25 kt Offshore Gulf of Tehuantepec, and NE to E 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. .MON...N to NE winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 14 seconds. .MON NIGHT...N to NE winds winds 30 to 35 kt Offshore Gulf of Tehuantepec. Seas 8 to 12 ft. Elsewhere, N to NE winds 15 to 20 kt. Seas 8 to 11 ft in SE to S swell. Period 13 seconds. $$ Forecaster Aguirre