516 FZPN28 KNHC 302005 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 105 PM PDT Mon Aug 30 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. PMZ101-310815- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 105 PM PDT Mon Aug 30 2021 .SYNOPSIS...Scattered to numerous showers and thunderstorms will impact the offshore waters of Colombia northward to Costa Rica at least Tue. Mainly gentle winds will prevail north of the monsoon trough, with moderate to fresh offshore pulses expected nightly in the Papagayo region. Moderate to fresh S to SW winds south of the monsoon trough will prevail through midweek, diminishing some thereafter. $$ PMZ111-310815- Guatemala and El Salvador to 250 nm offshore- 105 PM PDT Mon Aug 30 2021 .TONIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .TUE...Variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. Scattered showers and isolated tstms. .WED...NE winds 10 kt, shifting to SE to S in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. Scattered showers and isolated tstms. .WED NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 8 seconds. .THU...S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...SE to S winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. .SAT...E to SE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 19 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. $$ PMZ113-310815- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 105 PM PDT Mon Aug 30 2021 .TONIGHT...Offshore Gulf of Papagayo, variable winds less than 5 kt, becoming SE to S 10 kt late. Elsewhere, SW winds 10 to 15 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .TUE...S winds 10 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 15 seconds. Scattered showers and isolated tstms. .TUE NIGHT...Offshore Gulf of Papagayo, SW winds 10 to 15 kt, shifting to NW late. Elsewhere, SW to W winds 15 to 20 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered tstms. .WED...Offshore Gulf of Papagayo, variable winds less than 5 kt. Elsewhere, NW winds 10 kt, shifting to SW to W in the afternoon. Seas 5 to 7 ft in SW swell. Period 14 seconds. Scattered showers and isolated tstms. .WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .THU NIGHT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. .SAT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 4 to 6 ft. Period 19 seconds. .SAT NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ115-310815- North Costa Rica to West Panama to 250 nm offshore- 105 PM PDT Mon Aug 30 2021 .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. Numerous showers and scattered tstms. .TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. Numerous showers and scattered tstms. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .WED...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .WED NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .THU NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ117-310815- East Panama and Colombia including the Gulf of Panama- 105 PM PDT Mon Aug 30 2021 .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .TUE NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .WED...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .WED NIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...SW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .THU NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 23 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 22 seconds. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 21 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. $$ PMZ119-310815- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 105 PM PDT Mon Aug 30 2021 .TONIGHT...Gulf of Guayaquil, SW to W winds 10 to 15 kt in the evening, becoming variable less than 5 kt. Elsewhere, S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 to 15 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE NIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. $$ PMZ121-310815- Ecuador between 250 and 500 nm offshore- 105 PM PDT Mon Aug 30 2021 .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .TUE NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...SE to S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .FRI NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .SAT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ123-310815- Offshore Galapagos Islands- 105 PM PDT Mon Aug 30 2021 .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. $$ Forecaster Lewitsky