000 FZPN27 KNHC 180927 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 227 AM PDT Thu May 18 2023 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. PMZ001-182130- Synopsis for the E Pacific within 250 nm of Mexico 227 AM PDT Thu May 18 2023 .SYNOPSIS...Winds in the southern Gulf of California and near Cabo San Lucas will relax some during the day, but may pulse to fresh to locally strong again tonight and again Sun night. Winds near Cabo Corrientes will pulse to fresh to strong Fri night through Sat night due to localized tight pressure gradients. Fresh to strong N-NE winds will pulse in the Gulf of Tehuantepec during the late night to early morning hours starting late Fri night. Mainly gentle to moderate winds will prevail elsewhere. SW swell with seas of 6-8 ft offshore Mexico will continue to subside through this morning. Seas of 4-7 ft will prevail for the remainder of the forecast period, except in the Gulf of Tehuantepec, where seas could exceed 8 ft over the weekend. Reduced visibilities in haze are possible in the S and SW Mexico offshore waters due to smoke produced by agricultural fires. $$ PMZ009-182130- Mexico Border S to 29N within 60 nm of shore- 227 AM PDT Thu May 18 2023 .TODAY...Variable winds less than 5 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 15 seconds. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .FRI NIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft in S swell. Period 14 seconds. .SAT...W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. $$ PMZ011-182130- Mexico S of 29N to Punta Eugenia- 227 AM PDT Thu May 18 2023 .TODAY...W to NW winds 10 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .TONIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in S swell. Period 15 seconds. .FRI...Variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 4 to 6 ft in S swell. Period 14 seconds. .FRI NIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .SAT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 18 seconds. .SUN...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 16 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. $$ PMZ013-182130- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 227 AM PDT Thu May 18 2023 .TODAY...W to NW winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .TONIGHT...Within 60 nm of shore, W to NW winds 10 kt. Elsewhere, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in S swell. Period 15 seconds. .FRI...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT...NW winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. .SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .MON...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. $$ PMZ014-182130- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 227 AM PDT Thu May 18 2023 .TODAY...NW winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .TONIGHT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .FRI...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds, becoming 17 seconds late. .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 15 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ016-182130- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 227 AM PDT Thu May 18 2023 .TODAY...N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .TONIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .FRI...N to NE winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .FRI NIGHT...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 17 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...N winds 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. $$ PMZ017-182130- Northern Gulf of California- 227 AM PDT Thu May 18 2023 .TODAY...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 17 seconds. .TONIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 15 seconds. .FRI...SE to S winds 10 kt. Seas 3 ft or less. Period 14 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. Period 25 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 22 seconds. .SUN...SE to S winds 10 kt. Seas 3 ft or less. Period 17 seconds. .SUN NIGHT...S winds 10 kt. Seas 3 ft or less. Period 16 seconds. .MON...S winds 10 kt. Seas 3 ft or less. Period 15 seconds. .MON NIGHT...S winds 10 kt. Seas 3 ft or less. Period 14 seconds. $$ PMZ019-182130- Central Gulf of California- 227 AM PDT Thu May 18 2023 .TODAY...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 17 seconds. .TONIGHT...S winds 10 kt. Seas 3 ft or less. Period 16 seconds. .FRI...Variable winds less than 5 kt, becoming SE 10 kt in the afternoon. Seas 3 ft or less. Period 15 seconds. .FRI NIGHT...Variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 3 ft or less. Period 15 seconds, becoming 18 seconds late. .SAT...NW winds 10 kt. Seas 3 ft or less. Period 20 seconds. .SAT NIGHT...W winds 10 kt. Seas 3 ft or less. Period 19 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 18 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 16 seconds. .MON...W to NW winds 10 kt. Seas 3 ft or less. Period 15 seconds. .MON NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period 14 seconds. $$ PMZ021-182130- Southern Gulf of California- 227 AM PDT Thu May 18 2023 .TODAY...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TONIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI...W to NW winds 10 kt. Seas 2 to 4 ft. Period 15 seconds, becoming 20 seconds in the afternoon. .FRI NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 19 seconds. .SAT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 20 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 19 seconds. .SUN...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 17 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .MON...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 2 to 4 ft. Period 18 seconds. $$ PMZ022-182130- N of 20N E of 110W to the Entrance of the Gulf of California- 227 AM PDT Thu May 18 2023 .TODAY...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ024-182130- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 227 AM PDT Thu May 18 2023 .TODAY...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds, becoming 16 seconds in the afternoon. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...NW to N winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ025-182130- Michoacan and Guerrero within 250 nm offshore- 227 AM PDT Thu May 18 2023 .TODAY...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .FRI...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 15 seconds, becoming 19 seconds in the afternoon. .FRI NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .SAT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .SUN...W to NW winds 10 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON...SW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON NIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 19 seconds. $$ PMZ026-182130- Oaxaca W of Puerto Angel within 250 nm offshore- 227 AM PDT Thu May 18 2023 .TODAY...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TONIGHT...N of 14N, NW winds 10 kt. S of 14N, variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .SAT...NW winds 10 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 15 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .SUN NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON NIGHT...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 4 to 6 ft in S swell. Period 18 seconds. $$ PMZ028-182130- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 227 AM PDT Thu May 18 2023 .TODAY...N of 14N, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. S of 14N, NE to E winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TONIGHT...N of 14N, W winds 10 kt. S of 14N, variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 14 seconds, becoming 16 seconds late. .FRI...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...W to NW winds 15 to 20 kt N of 14N, and NW 10 kt S of 14N. Seas 5 to 7 ft in S swell. Period 18 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .SAT NIGHT...NW winds 20 to 25 kt N of 14N, and NW 10 kt S of 14N. Seas 6 to 8 ft in S swell. Period 16 seconds. .SUN...N winds 20 to 25 kt N of 14N, and N to NE 10 to 15 kt S of 14N. Seas 6 to 9 ft in S swell. Period 15 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt N of 14N, and NE 10 kt S of 14N. Seas 5 to 7 ft in S swell. Period 14 seconds. .MON...N to NE winds 20 to 25 kt N of 14N, and NE 10 to 15 kt S of 14N. Seas 6 to 8 ft in S swell. Period 14 seconds. .MON NIGHT...NE winds 10 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. $$ PMZ029-182130- Offshore Chiapas E of 94W- 227 AM PDT Thu May 18 2023 .TODAY...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TONIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 3 to 5 ft. Period 14 seconds. .FRI...W to NW winds 10 kt. Seas 3 to 5 ft. Period 19 seconds. .FRI NIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SAT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...Variable winds less than 5 kt E of 93W, and SE to S 10 kt W of 93W. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN...Variable winds less than 5 kt E of 93W, and N to NE 10 kt W of 93W. Seas 4 to 6 ft in S swell. Period 15 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. $$ Forecaster Hagen