740 FZPN28 KNHC 300834 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 134 AM PDT Sun May 30 2021 Offshore Waters Forecast for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 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. PMZ101-302045- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 134 AM PDT Sun May 30 2021 .SYNOPSIS...Fresh east winds in the Gulf of Papagayo region will become gentle to moderate southeast to south winds early tonight, and fresh northeast to east winds from late tonight through early Wed. Otherwise, gentle to moderate south to southwest winds south of the monsoon trough will change little through early next week. Active weather will continue along and near the monsoon trough, mainly over the offshore waters of Costa Rica and Panama, through at least Mon. $$ PMZ111-302045- Guatemala and El Salvador to 250 nm offshore- 134 AM PDT Sun May 30 2021 .TODAY...NE to E winds 10 kt. Seas 4 to 6 ft in SW swell. Period 18 seconds. Isolated showers and thunderstorms. .TONIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. Isolated showers and thunderstorms. .MON...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Isolated showers and thunderstorms. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. Isolated showers and thunderstorms. .TUE NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .WED...NE to E winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .WED NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ PMZ113-302045- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 134 AM PDT Sun May 30 2021 .TODAY...E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE to E 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated thunderstorms SW part. Isolated showers and thunderstorms elsewhere. .TONIGHT...Offshore Gulf of Papagayo, SE to S winds 10 kt, becoming NE to E 15 to 20 kt late. Elsewhere, SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated thunderstorms SW part. Isolated showers and thunderstorms elsewhere. .MON...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE to E 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated thunderstorms SW part. Isolated showers and thunderstorms elsewhere. .MON NIGHT...E winds 15 to 20 kt Offshore Gulf of Papagayo, and E to SE 10 to 15 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 19 seconds. Isolated showers and thunderstorms. .TUE...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 18 seconds. .TUE NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .WED...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE to E 10 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 16 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .THU...SE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .THU NIGHT...E winds 10 to 15 kt Offshore Gulf of Papagayo, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 15 seconds. $$ PMZ115-302045- North Costa Rica to West Panama to 250 nm offshore- 134 AM PDT Sun May 30 2021 .TODAY...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 18 seconds. Scattered showers and thunderstorms. .TONIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 3 to 5 ft in SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .MON...Variable winds less than 5 kt Near the Azuero Peninsula, and S to SW 10 kt Elsewhere. Seas 3 to 5 ft in SW swell. Period 18 seconds. Scattered showers and thunderstorms. .MON NIGHT...Near the Azuero Peninsula, variable winds less than 5 kt. Elsewhere, variable winds less than 5 kt, becoming SW 10 kt late. Seas 4 to 6 ft in SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .TUE...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 18 seconds. .TUE NIGHT...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .WED...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .WED NIGHT...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .THU...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .THU NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. $$ PMZ117-302045- East Panama and Colombia including the Gulf of Panama- 134 AM PDT Sun May 30 2021 .TODAY...SW winds 10 kt. Seas 3 to 5 ft in SW swell. Period 18 seconds. Scattered to numerous showers and thunderstorms N of 04N. Isolated showers and thunderstorms S of 04N. .TONIGHT...SW to W winds 10 kt. Seas 3 to 5 ft in SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms N of 04N. Isolated showers and thunderstorms S of 04N. .MON...Gulf of Panama, W winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, SW winds 10 kt. Seas 3 to 5 ft in SW swell. Period 19 seconds. Scattered showers and thunderstorms N of 04N. Isolated showers and thunderstorms S of 04N. .MON NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 20 seconds. Scattered showers and isolated thunderstorms N of 04N. Isolated showers and thunderstorms S of 04N. .TUE...SW to W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. .WED...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. .WED NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .THU...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .THU NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. $$ PMZ119-302045- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 134 AM PDT Sun May 30 2021 .TODAY...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 kt. Seas 3 to 5 ft in SW swell. Period 17 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .MON...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 20 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .WED...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .THU...S to SW winds 10 kt. Seas 5 to 7 ft. Period 15 seconds. .THU NIGHT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. $$ PMZ121-302045- Ecuador between 250 and 500 nm offshore- 134 AM PDT Sun May 30 2021 .TODAY...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 20 seconds. .MON...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 17 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 17 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .WED...S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. .THU NIGHT...S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. $$ PMZ123-302045- Offshore Galapagos Islands- 134 AM PDT Sun May 30 2021 .TODAY...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .MON...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .WED...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. .THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. $$ Forecaster Aguirre