821 FZPN28 KNHC 171019 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 319 AM PDT Sat Sep 17 2022 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. PMZ101-172230- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 319 AM PDT Sat Sep 17 2022 .SYNOPSIS...Mainly gentle to moderate winds will persist across the offshore forecast waters through Sun, with seas generally 6-9 ft in SW swell. Winds could increase to moderate to fresh between northern Costa Rica and Guatemala late Sun and Mon as a broad area of low pressure develops along the monsoon trough. A very moist and unstable atmospheric environment will help maintain active weather across most of the offshore waters over the next few days. $$ PMZ111-172230- Guatemala and El Salvador to 250 nm offshore- 319 AM PDT Sat Sep 17 2022 .TODAY...W to NW winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 16 seconds. Scattered tstms. .TONIGHT...NW winds 15 to 20 kt. Seas 6 to 9 ft in SW to W swell. Period 15 seconds, becoming 18 seconds late. Scattered tstms. .SUN...NW winds 10 to 15 kt. Seas 6 to 9 ft in SW to W swell. Period 17 seconds. Numerous showers and scattered tstms. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in SW to W swell. Period 16 seconds. Scattered tstms. .MON...SE to S winds 15 to 20 kt. Seas 7 to 11 ft in SW to W swell. Period 16 seconds. .MON NIGHT...SW winds 15 to 20 kt. Seas 8 to 12 ft in SW to W swell. Period 15 seconds. .TUE...S to SW winds 15 to 20 kt. Seas 8 to 12 ft in SW to W swell. Period 15 seconds. .TUE NIGHT...SW winds 15 to 20 kt. Seas 7 to 11 ft in SW to W swell. Period 14 seconds. .WED...SW winds 15 to 20 kt. Seas 7 to 10 ft in SW swell. Period 14 seconds. .WED NIGHT...SW winds 15 to 20 kt. Seas 7 to 10 ft in S to SW swell. Period 13 seconds. $$ PMZ113-172230- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 319 AM PDT Sat Sep 17 2022 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...S winds 10 kt Offshore Gulf of Papagayo, and W 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 15 seconds, becoming 18 seconds late. Scattered tstms. .SUN...S to SW winds 10 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 7 to 10 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms. .SUN NIGHT...S to SW winds 10 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 7 to 10 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms. .MON...S to SW winds 10 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 6 to 9 ft in SW to W swell. Period 16 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 9 ft in SW to W swell. Period 15 seconds. .TUE...SW winds 10 to 15 kt. Seas 6 to 9 ft in W swell. Period 14 seconds. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in W swell. Period 14 seconds. .WED...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in W swell. Period 14 seconds. .WED NIGHT...SW to W winds 10 to 15 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 6 to 9 ft in W swell. Period 13 seconds. $$ PMZ115-172230- North Costa Rica to West Panama to 250 nm offshore- 319 AM PDT Sat Sep 17 2022 .TODAY...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Numerous showers and scattered tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds, becoming 18 seconds late. Scattered showers and isolated tstms. .SUN...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered tstms. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Numerous showers and scattered tstms. .MON...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .TUE...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .WED...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. $$ PMZ117-172230- East Panama and Colombia including the Gulf of Panama- 319 AM PDT Sat Sep 17 2022 .TODAY...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. Numerous showers and scattered tstms. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Numerous showers and scattered tstms. .SUN NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Numerous showers and scattered tstms. .MON...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .WED...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. $$ PMZ119-172230- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 319 AM PDT Sat Sep 17 2022 .TODAY...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SUN...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .WED...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. $$ PMZ121-172230- Ecuador between 250 and 500 nm offshore- 319 AM PDT Sat Sep 17 2022 .TODAY...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 0 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 0 seconds. .SUN...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .MON...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 0 seconds. .TUE...S winds 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .TUE NIGHT...S winds 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 0 seconds. $$ PMZ123-172230- Offshore Galapagos Islands- 319 AM PDT Sat Sep 17 2022 .TODAY...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 0 seconds. .TONIGHT...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 0 seconds. .SUN...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .SUN NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 0 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 0 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 0 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 0 seconds. $$ Forecaster Stripling