804 FZPN28 KNHC 130820 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 120 AM PDT Mon Sep 13 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. PMZ101-132030- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 120 AM PDT Mon Sep 13 2021 .SYNOPSIS...Large SW swell will impact region into early next week, along with generally moderate winds. Seas will subside through the latter part of the week across the region. $$ PMZ111-132030- Guatemala and El Salvador to 250 nm offshore- 120 AM PDT Mon Sep 13 2021 .TODAY...NW winds 10 kt. Seas 7 to 10 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .TUE...N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .TUE NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .WED...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .WED NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU...E to SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .THU NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .FRI...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. $$ PMZ113-132030- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 120 AM PDT Mon Sep 13 2021 .TODAY...NW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...N winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .TUE...Offshore Gulf of Papagayo, NE to E winds 10 to 15 kt in the morning, becoming variable less than 5 kt. Elsewhere, NE winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .TUE NIGHT...Offshore Gulf of Papagayo, variable winds less than 5 kt. Elsewhere, variable winds less than 5 kt, becoming E to SE 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .WED...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .WED NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU...Variable winds less than 5 kt Offshore Gulf of Papagayo, and S 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .THU NIGHT...E to SE winds 10 kt Offshore Gulf of Papagayo, and variable less than 5 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .FRI...N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. $$ PMZ115-132030- North Costa Rica to West Panama to 250 nm offshore- 120 AM PDT Mon Sep 13 2021 .TODAY...Near the Azuero Peninsula, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, W winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...W winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE...Near the Azuero Peninsula, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, SW to W winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .TUE NIGHT...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .WED...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .WED NIGHT...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .FRI...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. $$ PMZ117-132030- East Panama and Colombia including the Gulf of Panama- 120 AM PDT Mon Sep 13 2021 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE...SW winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 17 seconds. Scattered showers and isolated tstms. .TUE NIGHT...SW winds 10 kt. Seas 6 to 9 ft in SW swell. Period 17 seconds. Scattered showers and isolated tstms. .WED...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .THU NIGHT...W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .FRI...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. $$ PMZ119-132030- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 120 AM PDT Mon Sep 13 2021 .TODAY...SW winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 17 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .TUE...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .WED...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. .THU...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. $$ PMZ121-132030- Ecuador between 250 and 500 nm offshore- 120 AM PDT Mon Sep 13 2021 .TODAY...S winds 10 kt. Seas 7 to 10 ft in S to SW swell. Period 17 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .WED...S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. .THU...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 15 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. $$ PMZ123-132030- Offshore Galapagos Islands- 120 AM PDT Mon Sep 13 2021 .TODAY...SE to S winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 17 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .WED...SE to S winds 15 to 20 kt. Seas 6 to 9 ft in S swell. Period 19 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S swell. Period 18 seconds. .THU...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S swell. Period 19 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 18 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. $$ Forecaster AL