305 FZPN27 KNHC 170903 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 203 AM PDT Sat Aug 17 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. PMZ001-172115- Synopsis for the E Pacific within 250 nm of Mexico 203 AM PDT Sat Aug 17 2019 .SYNOPSIS...Low pres located a couple of hundred miles S of the coast of Guatemala is supporting numerous showers and thunderstorms, along with gusty winds and heavy downpours across Central America spreading into SE Mexico. This low has a medium chance for tropical cyclone formation during the next couple of days as it moves W-NW around 10 kt while paralleling the coastlines. Fresh to locally strong SE to S winds will affect the northern Gulf of California through today. $$ PMZ009-172115- Mexico Border S to 29N within 60 nm of shore- 203 AM PDT Sat Aug 17 2019 .TODAY...W to NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .TONIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .MON...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .WED...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ011-172115- Mexico S of 29N to Punta Eugenia- 203 AM PDT Sat Aug 17 2019 .TODAY...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .TONIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .SUN...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 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 15 seconds. .TUE...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .WED...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 18 seconds. $$ PMZ013-172115- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 203 AM PDT Sat Aug 17 2019 .TODAY...NW winds 10 kt. Seas 4 to 6 ft in W swell. Period 17 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .WED...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 19 seconds. .WED NIGHT...Within 60 nm of shore, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 19 seconds. $$ PMZ015-172115- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 203 AM PDT Sat Aug 17 2019 .TODAY...NW winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .TONIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...NW to N winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...NW to N winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON NIGHT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .WED...Within 60 nm of shore, variable winds less than 5 kt. Elsewhere, NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in W swell. Period 19 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in W swell. Period 19 seconds. $$ PMZ017-172115- Northern Gulf of California- 203 AM PDT Sat Aug 17 2019 .TODAY...SE to S winds 15 to 25 kt. Seas 4 to 6 ft. Period 6 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SUN NIGHT...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .MON...N of 30N between 113W and 114W, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, SE to S winds 10 kt. Seas 3 ft or less. Period 6 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .TUE...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 ft or less. Period 10 seconds. .TUE NIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Period 6 seconds. .WED...Variable winds less than 5 kt, becoming SE to S 10 to 15 kt in the afternoon. Seas 3 ft or less. Period 4 seconds. .WED NIGHT...SE to S winds 15 to 20 kt. Seas 3 ft or less. Period 5 seconds. $$ PMZ019-172115- Central Gulf of California- 203 AM PDT Sat Aug 17 2019 .TODAY...SE to S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .TONIGHT...S winds 10 kt. Seas 3 ft or less. Period 10 seconds. .SUN...SE winds 10 kt. Seas 3 ft or less. Period 10 seconds. .SUN NIGHT...SE to S winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Period 10 seconds. .MON...NE to E winds 10 kt, shifting to SW in the afternoon. Seas 3 ft or less. Period 13 seconds. .MON NIGHT...W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Period 17 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 16 seconds. .TUE NIGHT...W winds 10 kt, shifting to S late. Seas 3 ft or less. Period 15 seconds. .WED...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 13 seconds. $$ PMZ021-172115- Southern Gulf of California- 203 AM PDT Sat Aug 17 2019 .TODAY...S winds 10 kt. Seas 3 ft or less. Period 14 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .SUN...SE to S winds 10 kt. Seas 3 ft or less. Period 15 seconds. .SUN NIGHT...S winds 10 kt, shifting to SW to W late. Seas 3 ft or less. Period 16 seconds. .MON...W to NW winds 10 kt. Seas 3 ft or less. Period 17 seconds. .MON NIGHT...W winds 10 kt. Seas 3 ft or less. Period 17 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 15 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. .WED...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .WED NIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 19 seconds. $$ PMZ023-172115- Entrance to the Gulf of California including Cabo Corrientes- 203 AM PDT Sat Aug 17 2019 .TODAY...W to NW winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .TONIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...Near Cabo Corrientes, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, W to NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...W to NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE...NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in SW swell. Period 15 seconds. .TUE NIGHT...Near Cabo Corrientes, S winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming S 10 kt late. Seas 4 to 6 ft in S swell. Period 15 seconds. .WED...SE winds 15 to 20 kt. Seas 6 to 9 ft in S swell, building to 8 to 12 ft late in the afternoon. Period 21 seconds. .WED NIGHT...SE winds 20 to 25 kt. Seas 9 to 13 ft in S swell. Period 20 seconds. $$ PMZ025-172115- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 203 AM PDT Sat Aug 17 2019 .TODAY...Variable winds less than 5 kt. Seas 2 to 4 ft in SE to S swell. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...Within 60 nm of shore, W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, variable winds less than 5 kt. Seas 3 to 5 ft in SE to S swell. Period 17 seconds. .SUN...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 3 to 5 ft. Period 17 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 3 to 5 ft. Period 15 seconds. .MON NIGHT...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE...NE winds 10 kt, shifting to E 15 to 20 kt in the afternoon. Seas 6 to 8 ft. Period 15 seconds. .TUE NIGHT...E to SE winds 15 to 20 kt Within 60 nm of shore, and E 20 to 25 kt Elsewhere. Seas 6 to 9 ft in S swell. Period 17 seconds. .WED...E to SE winds 20 to 25 kt. Seas 7 to 11 ft in S to SW swell. Period 20 seconds. .WED NIGHT...SE winds 20 to 25 kt. Seas 8 to 12 ft in S swell. Period 20 seconds. $$ PMZ027-172115- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 203 AM PDT Sat Aug 17 2019 .TODAY...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 17 seconds. Scattered showers and isolated tstms. .SUN...Variable winds less than 5 kt Offshore Gulf of Tehuantepec, and NW 10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 17 seconds. Scattered showers and isolated tstms. .SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .MON...N winds 10 to 15 kt, shifting to SE to S in the afternoon. Seas 6 to 8 ft in S swell. Period 15 seconds. .MON NIGHT...E winds 10 kt Offshore Gulf of Tehuantepec, and SE 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 14 seconds. .TUE...E winds 10 to 15 kt Offshore Gulf of Tehuantepec, and SE 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...NE to E winds 10 to 15 kt Offshore Gulf of Tehuantepec, and SE 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .WED...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .WED NIGHT...Offshore Gulf of Tehuantepec, N to NE winds 10 to 15 kt. Elsewhere, SE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. $$ Forecaster Lewitsky