253 FZPN28 KNHC 211700 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 1000 AM PDT Mon Sep 21 2020 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. PMZ101-220500- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 1000 AM PDT Mon Sep 21 2020 .SYNOPSIS...Gentle to moderate monsoonal flow will prevail over the waters generally south of 11N for the next several days along with southwest swell. $$ PMZ111-220500- Guatemala and El Salvador to 250 nm offshore- 1000 AM PDT Mon Sep 21 2020 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .TONIGHT...SE winds 10 kt, shifting to SW to W late. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .TUE...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .WED...W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .WED NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI...SW winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. $$ PMZ113-220500- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 1000 AM PDT Mon Sep 21 2020 .TODAY...N to NE winds 10 kt in the afternoon. Seas 5 to 7 ft in SW swell. Period 19 seconds. .TONIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE...NE to E winds 10 to 15 kt Offshore Gulf of Papagayo, and NW to N 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE NIGHT...Offshore Gulf of Papagayo, SE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .WED...W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .WED NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .FRI...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 18 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. $$ PMZ115-220500- North Costa Rica to West Panama to 250 nm offshore- 1000 AM PDT Mon Sep 21 2020 .TODAY...SW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered tstms. .TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered tstms. .TUE NIGHT...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. Numerous showers and scattered tstms. .WED...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .WED NIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .THU...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .FRI...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ117-220500- East Panama and Colombia including the Gulf of Panama- 1000 AM PDT Mon Sep 21 2020 .TODAY...SW to W winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. Scattered showers and isolated tstms. .TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. Scattered showers and isolated tstms. .TUE NIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms. .WED...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .WED NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .THU...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ119-220500- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 1000 AM PDT Mon Sep 21 2020 .TODAY...SW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 18 seconds. .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .TUE...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .THU...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .FRI...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. $$ PMZ121-220500- Ecuador between 250 and 500 nm offshore- 1000 AM PDT Mon Sep 21 2020 .TODAY...S winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 18 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .THU...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .FRI...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. $$ PMZ123-220500- Offshore Galapagos Islands- 1000 AM PDT Mon Sep 21 2020 .TODAY...SE to S winds 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .THU...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .THU NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .FRI...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. $$ Forecaster Ramos