701 FZPN28 KNHC 180300 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 800 PM PDT Mon Aug 17 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. PMZ101-181500- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 800 PM PDT Mon Aug 17 2020 .SYNOPSIS...Seas will continue subsiding off the coast of Guatemala and El Salvador overnight as distant Hurricane Genevieve moves farther away from the region. Elsewhere, gentle to moderate S to SW monsoon flow will freshen as the monsoon trough lifts northward during the middle and latter parts of the week. This will result in building seas off the coast of Central America later in the week. $$ PMZ111-181500- Guatemala and El Salvador to 250 nm offshore- 800 PM PDT Mon Aug 17 2020 .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms. .TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 15 seconds. Scattered showers and isolated tstms. .WED...N to NE winds 10 kt, shifting to S to SW in the afternoon. Seas 4 to 6 ft in SW to W swell. Period 15 seconds. Scattered showers and isolated tstms. .WED NIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .THU...NE to E winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .FRI...W winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...SW winds 15 to 20 kt. Seas 7 to 10 ft in S to SW swell. Period 14 seconds. .SAT...SW winds 15 to 20 kt. Seas 7 to 10 ft in SW swell. Period 14 seconds. .SAT NIGHT...SW winds 15 to 20 kt. Seas 7 to 10 ft in SW swell. Period 13 seconds. $$ PMZ113-181500- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 800 PM PDT Mon Aug 17 2020 .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. Scattered showers and isolated tstms. .TUE...Offshore Gulf of Papagayo, NE to E winds 15 to 20 kt, diminishing to 10 kt. Elsewhere, N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. Scattered showers and isolated tstms. .TUE NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. Scattered showers and isolated tstms. .WED...N winds 10 to 15 kt, shifting to SW to W in the afternoon. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 10 to 15 kt Offshore Gulf of Papagayo, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU...SE winds 10 kt Offshore Gulf of Papagayo, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 16 seconds. .THU NIGHT...SW winds 10 to 15 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .FRI...SW to W winds 10 to 15 kt Offshore Gulf of Papagayo, and SW to W 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .SAT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 12 seconds. $$ PMZ115-181500- North Costa Rica to West Panama to 250 nm offshore- 800 PM PDT Mon Aug 17 2020 .TONIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms. .TUE...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. Scattered showers and isolated tstms. .TUE NIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms. .WED...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. Scattered tstms. .WED NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW to W swell. Period 18 seconds. .THU...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 20 seconds. .THU NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .FRI...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .SAT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 17 seconds. $$ PMZ117-181500- East Panama and Colombia including the Gulf of Panama- 800 PM PDT Mon Aug 17 2020 .TONIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated tstms. .TUE...SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 18 seconds. Scattered tstms. .TUE NIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. Numerous showers and scattered tstms. .WED...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. Numerous showers and scattered tstms. .WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .THU...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .FRI...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 15 seconds. $$ PMZ119-181500- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 800 PM PDT Mon Aug 17 2020 .TONIGHT...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .TUE...SW to W winds 10 to 15 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft. Period 18 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. .THU...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SAT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ121-181500- Ecuador between 250 and 500 nm offshore- 800 PM PDT Mon Aug 17 2020 .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .TUE...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .WED...S winds 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S winds 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .THU...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 19 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 18 seconds. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .SAT...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .SAT NIGHT...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. $$ PMZ123-181500- Offshore Galapagos Islands- 800 PM PDT Mon Aug 17 2020 .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 20 seconds. .THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 20 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. $$ Forecaster B Reinhart