821 FZPN28 KNHC 210937 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 237 AM PDT Sun Jul 21 2019 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. PMZ101-212145- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 237 AM PDT Sun Jul 21 2019 .SYNOPSIS...Fresh to strong NE to E winds will pulse near and downstream of the Gulf of Papagayo through early this week. Moderate S to SW winds with scattered showers and thunderstorms will prevail south of the monsoon trough for the next several days. $$ PMZ111-212145- Guatemala and El Salvador to 250 nm offshore- 237 AM PDT Sun Jul 21 2019 .TODAY...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .TONIGHT...N winds 10 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .MON...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .MON NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SE to S winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...Variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .THU...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft, building to 6 to 8 ft in S swell late. Period 17 seconds. $$ PMZ113-212145- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 237 AM PDT Sun Jul 21 2019 .TODAY...Offshore Gulf of Papagayo, NE to E winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Elsewhere, E winds 15 to 20 kt. Seas 6 to 8 ft in SE swell. Period 15 seconds. Scattered showers. .TONIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and SE to S 15 to 20 kt Elsewhere. Seas 5 to 7 ft in SE to S swell. Period 16 seconds. .MON...Offshore Gulf of Papagayo, NE to E winds 20 to 25 kt, diminishing to 10 to 15 kt late in the afternoon. Elsewhere, NE to E winds 15 to 20 kt, shifting to SE 10 to 15 kt late in the afternoon. Seas 5 to 7 ft in S swell. Period 16 seconds. Scattered showers. .MON NIGHT...E winds 20 to 25 kt Offshore Gulf of Papagayo, and SE to S 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 17 seconds. Scattered showers. .TUE...SE winds 15 to 20 kt. Seas 6 to 8 ft. Period 16 seconds. .TUE NIGHT...S winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .WED...NE to E winds 10 to 15 kt Offshore Gulf of Papagayo, and N to NE 10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 15 seconds. .WED NIGHT...NE to E winds 10 kt Offshore Gulf of Papagayo, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 14 seconds. .THU...NE winds 10 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .THU NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and E to SE 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 17 seconds. $$ PMZ115-212145- North Costa Rica to West Panama to 250 nm offshore- 237 AM PDT Sun Jul 21 2019 .TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft. Period 16 seconds. Scattered showers and isolated thunderstorms. .MON...SW winds 10 to 15 kt Near the Azuero Peninsula, and SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TUE...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED NIGHT...Near the Azuero Peninsula, W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. $$ PMZ117-212145- East Panama and Colombia including the Gulf of Panama- 237 AM PDT Sun Jul 21 2019 .TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft. Period 16 seconds. .MON...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .TUE...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. $$ PMZ119-212145- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 237 AM PDT Sun Jul 21 2019 .TODAY...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .MON...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .WED...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. $$ PMZ121-212145- Ecuador between 250 and 500 nm offshore- 237 AM PDT Sun Jul 21 2019 .TODAY...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .MON...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...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 swell. Period 17 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S swell. Period 16 seconds. .THU...S winds 15 kt. Seas 6 to 9 ft in S swell. Period 15 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 13 seconds. $$ PMZ123-212145- Offshore Galapagos Islands- 237 AM PDT Sun Jul 21 2019 .TODAY...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .MON...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 15 seconds. .WED...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 18 seconds. .WED NIGHT...SE winds 10 to 15 kt. Seas 6 to 9 ft in SE to S swell. Period 17 seconds. .THU...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S swell. Period 15 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 13 seconds. $$ Forecaster Christensen