588 FZPN27 KNHC 010249 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 749 PM PDT Wed Mar 31 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. PMZ001-011500- Synopsis for the E Pacific within 250 nm of Mexico 749 PM PDT Wed Mar 31 2021 .SYNOPSIS...Moderate winds across the Gulf of Tehuantepec will abruptly become strong gale force north to northeast winds beginning late tonight into early Thu as a cold front quickly moves over the western Gulf of Mexico and across southeastern Mexico. These gale conditions are expected to continue into the upcoming weekend, diminishing to just below gale force Sun afternoon. Swell generated by this event will spread well to the southwest and west of the Gulf of Tehuantepec region through the weekend. Also, the Picaya volcano in southern Guatemala near 14.4N 90.6W is currently erupting. A plume of volcanic ash that is spreading southwestward over the offshore waters of Guatemala may reach the surface of the ocean off eastern Chiapas overnight before dissipating early Thu. $$ PMZ009-011500- Mexico Border S to 29N within 60 nm of shore- 749 PM PDT Wed Mar 31 2021 .TONIGHT...NW to N winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. .THU...W winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. .FRI...NW winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 16 seconds. .SAT...NW winds 15 to 20 kt. Seas 2 to 4 ft. Period 19 seconds. .SAT NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .MON...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. $$ PMZ011-011500- Mexico S of 29N to Punta Eugenia- 749 PM PDT Wed Mar 31 2021 .TONIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .THU...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .THU NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...NW winds 10 kt. Seas 4 to 6 ft in W swell. Period 17 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .MON...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. $$ PMZ013-011500- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 749 PM PDT Wed Mar 31 2021 .TONIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .THU...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .MON...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. $$ PMZ015-011500- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 749 PM PDT Wed Mar 31 2021 .TONIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 16 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .FRI NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ017-011500- Northern Gulf of California- 749 PM PDT Wed Mar 31 2021 .TONIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .THU...NW winds 10 to 15 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Period 5 seconds. .THU NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 7 seconds. .FRI...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Period 4 seconds. .FRI NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period 8 seconds. .SAT...Variable winds less than 5 kt N of 30N, and NW 10 kt Elsewhere. Seas 3 ft or less. Period 10 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 7 seconds. .SUN...NW to N winds 10 kt. Seas 3 ft or less. Period 9 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .MON...Variable winds less than 5 kt. Seas 3 ft or less. Period 15 seconds. .MON NIGHT...SW winds 10 kt N of 30N, and variable less than 5 kt Elsewhere. Seas 3 ft or less. Period 9 seconds. $$ PMZ019-011500- Central Gulf of California- 749 PM PDT Wed Mar 31 2021 .TONIGHT...NW winds 15 to 20 kt. Seas 3 ft or less. Period 6 seconds. .THU...NW winds 10 kt. Seas 3 ft or less. Period 6 seconds. .THU NIGHT...W winds 10 kt. Seas 3 ft or less. Period 6 seconds, becoming 15 seconds late. .FRI...NW winds 10 to 15 kt. Seas 3 ft or less. Period 17 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 19 seconds. .SAT...NW winds 10 kt. Seas 3 ft or less. Period 19 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 17 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 17 seconds. .SUN NIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 16 seconds. .MON...S winds 10 kt. Seas 3 ft or less. Period 15 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 15 seconds. $$ PMZ021-011500- Southern Gulf of California- 749 PM PDT Wed Mar 31 2021 .TONIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 16 seconds. .THU...NW winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .FRI...Variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Seas 3 ft or less. Period 18 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 19 seconds. .SAT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 18 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .MON...SE to S winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 15 seconds. $$ PMZ023-011500- Entrance to the Gulf of California including Cabo Corrientes- 749 PM PDT Wed Mar 31 2021 .TONIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .THU...NW to N winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SUN...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .MON NIGHT...Variable winds less than 5 kt Near Cabo Corrientes, and W 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ025-011500- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 749 PM PDT Wed Mar 31 2021 .TONIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU...Within 60 nm of shore, W winds 10 to 15 kt. Elsewhere, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...NW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 18 seconds. .SAT...W winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 17 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 6 to 9 ft in S swell. Period 16 seconds. .SUN...SW to W winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 16 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...S to SW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft. Period 15 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. $$ PMZ027-011500- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 749 PM PDT Wed Mar 31 2021 ...GALE WARNING... ...GALE CONDITIONS POSSIBLE FRI NIGHT THROUGH SUN NIGHT... .TONIGHT...Offshore Gulf of Tehuantepec, W to NW winds 10 to 15 kt, becoming N 35 to 40 kt late. Elsewhere, NW to N winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU...N winds 35 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 25 to 30 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU NIGHT...N to NE winds 35 to 40 kt. Seas 8 to 12 ft in S to SW swell. Period 17 seconds. .FRI...N winds 40 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 30 to 40 kt Elsewhere. Seas 9 to 14 ft in S swell. Period 16 seconds. .FRI NIGHT...N winds 40 to 45 kt Offshore Gulf of Tehuantepec, and NE 30 to 35 kt Elsewhere. Seas 9 to 13 ft in S swell. Period 18 seconds. .SAT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 25 to 30 kt Elsewhere. Seas 8 to 12 ft in S swell. Period 17 seconds. .SAT NIGHT...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and NE 15 to 20 kt Elsewhere. Seas 7 to 11 ft. Period 16 seconds. .SUN...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 25 kt Elsewhere. Seas 7 to 10 ft. Period 16 seconds. .SUN NIGHT...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and N 15 to 20 kt Elsewhere. Seas 7 to 10 ft. Period 15 seconds. .MON...N to NE winds 25 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 15 to 20 kt Elsewhere. Seas 7 to 10 ft. Period 15 seconds. .MON NIGHT...N winds 25 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 15 kt Elsewhere. Seas 6 to 8 ft. Period 15 seconds. $$ Forecaster Christensen