510 FZPN28 KNHC 131624 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 924 AM PDT Fri Aug 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. PMZ101-140430- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 924 AM PDT Fri Aug 13 2021 .SYNOPSIS...Mainly gentle winds will prevail north of the monsoon trough through early next week. South of the monsoon trough, mainly moderate, occasionally fresh, S to SW winds will prevail through early next week, supporting scattered showers and thunderstorms across the region. New southerly swell will impact the waters offshore of Ecuador early next week. $$ PMZ111-140430- Guatemala and El Salvador to 250 nm offshore- 924 AM PDT Fri Aug 13 2021 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. Isolated tstms. .SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. Scattered showers and isolated tstms. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .TUE...Variable winds less than 5 kt. Seas 5 to 7 ft in SW swell. Period 21 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 6 to 8 ft in SW swell. Period 21 seconds. $$ PMZ113-140430- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 924 AM PDT Fri Aug 13 2021 .TODAY...W winds 10 kt in the afternoon. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .SAT...N to NE winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .SAT NIGHT...E winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. Scattered showers and isolated tstms. .SUN...E to SE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .MON...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .TUE...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 to 15 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 21 seconds. .TUE NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 6 to 8 ft in SW swell. Period 21 seconds. $$ PMZ115-140430- North Costa Rica to West Panama to 250 nm offshore- 924 AM PDT Fri Aug 13 2021 .TODAY...SW to W winds 10 kt in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered tstms. .SAT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 to 15 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .SAT NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 to 15 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 14 seconds. Scattered showers and isolated tstms. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .MON...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .TUE...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 21 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 21 seconds. $$ PMZ117-140430- East Panama and Colombia including the Gulf of Panama- 924 AM PDT Fri Aug 13 2021 .TODAY...SW to W winds 10 kt in the afternoon. Seas 4 to 6 ft in SW swell. Period 17 seconds. Scattered tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .SAT...Gulf of Panama, SW to W winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Numerous showers and scattered tstms. .SAT NIGHT...Gulf of Panama, variable winds less than 5 kt, becoming SW 10 kt late. Elsewhere, SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .SUN...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 21 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 22 seconds. $$ PMZ119-140430- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 924 AM PDT Fri Aug 13 2021 .TODAY...SW winds 10 kt in the afternoon. Seas 4 to 6 ft in SW swell. Period 16 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...Gulf of Guayaquil, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. .TUE...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 21 seconds. .TUE NIGHT...S to SW winds 10 kt. Seas 6 to 8 ft in SW swell. Period 20 seconds. $$ PMZ121-140430- Ecuador between 250 and 500 nm offshore- 924 AM PDT Fri Aug 13 2021 .TODAY...S winds 10 kt in the afternoon. Seas 4 to 6 ft in SW swell. Period 15 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .MON...S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .MON NIGHT...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 21 seconds. .TUE...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 21 seconds. .TUE NIGHT...S winds 10 kt. Seas 6 to 8 ft in SW swell. Period 20 seconds. $$ PMZ123-140430- Offshore Galapagos Islands- 924 AM PDT Fri Aug 13 2021 .TODAY...SE to S winds 10 kt in the afternoon. Seas 5 to 7 ft in SW swell. Period 15 seconds. .TONIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .SUN NIGHT...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 21 seconds. .TUE...SE to S winds 10 kt. Seas 6 to 8 ft in SW swell. Period 20 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. $$ Forecaster Stripling