000 FZPN28 KNHC 200947 OFFPZ8 Offshore Waters Forecast National Weather Service National Hurricane Center Miami, FL 247 AM PDT Sun Oct 20 2024 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. PMZ101-202200- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 247 AM PDT Sun Oct 20 2024 .SYNOPSIS...Cross equatorial long-period S swell will propagate northward today, creating moderate to locally rough seas across most of the offshore waters of Central and South America. The highest seas, in the 6 to 8 ft range, are expected offshore of Ecuador. Rough seas generated in the Tehuantepec region will propagate across the outer offshore waters of Guatemala and El Salvador today, with seas slowly subsiding Mon into Tue. Otherwise, gentle to moderate S to SW winds will prevail south of the monsoon trough, with light to gentle winds occurring farther north. $$ PMZ111-202200- Guatemala and El Salvador to 250 nm offshore- 247 AM PDT Sun Oct 20 2024 .TODAY...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. Period 14 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft. Period 14 seconds. Scattered showers and isolated tstms through the night. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SW winds 10 kt. Seas 6 to 7 ft. Period 17 seconds. .TUE...W winds 10 kt. Seas 6 ft. Period 16 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 5 to 6 ft. Period 15 seconds. .WED...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 14 seconds. .THU...Variable winds less than 5 kt. Seas 5 to 6 ft. Period 13 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ113-202200- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 247 AM PDT Sun Oct 20 2024 .TODAY...Offshore Gulf of Papagayo, SE to S winds 10 kt in the morning, becoming variable winds less than 5 kt. Elsewhere, S to SW winds 10 kt. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and S to SW 10 kt Elsewhere. Seas 5 to 7 ft. Period 14 seconds. .MON...Variable winds less than 5 kt Offshore Gulf of Papagayo, and S to SW 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and W 10 kt Elsewhere. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .TUE...Variable winds less than 5 kt Offshore Gulf of Papagayo, and NW 10 kt Elsewhere. Seas 5 to 6 ft. Period 16 seconds. .TUE NIGHT...NW winds 10 kt. Seas 5 to 6 ft. Period 15 seconds. .WED...N winds 10 kt. Seas 5 to 6 ft. Period 14 seconds. .WED NIGHT...NE winds 10 kt. Seas 4 to 5 ft. Period 14 seconds. .THU...NE to E winds 10 to 15 kt. Seas 4 to 5 ft. Period 13 seconds. .THU NIGHT...E winds 10 kt. Seas 4 to 5 ft. Period 13 seconds. $$ PMZ115-202200- North Costa Rica to West Panama to 250 nm offshore- 247 AM PDT Sun Oct 20 2024 .TODAY...SW to W winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. Scattered showers and isolated tstms through the night. .MON...SW to W winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft. Period 17 seconds. Scattered tstms through the night. .TUE...SW to W winds 10 kt. Seas 5 to 7 ft. Period 16 seconds. .TUE NIGHT...W winds 10 kt. Seas 5 to 6 ft. Period 15 seconds. .WED...SW to W winds 10 to 15 kt. Seas 5 to 6 ft. Period 14 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .THU...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. $$ PMZ117-202200- East Panama and Colombia including the Gulf of Panama- 247 AM PDT Sun Oct 20 2024 .TODAY...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. Scattered tstms through the day. .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. Scattered tstms through the night. .MON...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. Numerous showers and scattered tstms through the day. .MON NIGHT...SW winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered tstms through the night. .TUE...SW winds 10 kt. Seas 5 to 7 ft. Period 16 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. .WED...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .THU...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. .THU NIGHT...SW winds 10 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ119-202200- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 247 AM PDT Sun Oct 20 2024 .TODAY...S to SW winds 10 to 15 kt. Seas 4 to 5 ft Gulf of Guayaquil, and 6 to 7 ft Elsewhere. Period 15 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 5 ft Gulf of Guayaquil, and 6 to 7 ft Elsewhere. Period 17 seconds. .MON...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 to 15 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 5 ft Gulf of Guayaquil, and 7 to 8 ft Elsewhere. Period 17 seconds. .MON NIGHT...SW winds 10 kt. Seas 6 to 7 ft. Period 16 seconds. .TUE...S to SW winds 10 kt. Seas 5 to 7 ft. Period 15 seconds. .TUE NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft. Period 14 seconds. .WED...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. .THU...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. $$ PMZ121-202200- Ecuador between 250 and 500 nm offshore- 247 AM PDT Sun Oct 20 2024 .TODAY...S winds 10 to 15 kt. Seas 7 ft. Period 17 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 7 to 8 ft. Period 17 seconds. .MON...S winds 10 to 15 kt. Seas 7 to 8 ft. Period 16 seconds. .MON NIGHT...S winds 10 kt. Seas 7 ft. Period 15 seconds. .TUE...S winds 10 kt. Seas 6 to 7 ft. Period 14 seconds. .TUE NIGHT...S winds 10 kt. Seas 6 to 7 ft. Period 14 seconds. .WED...S winds 10 to 15 kt. Seas 6 to 7 ft. Period 13 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 6 to 7 ft. Period 13 seconds. .THU...S winds 10 to 15 kt. Seas 6 to 7 ft. Period 13 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 6 ft. Period 15 seconds. $$ PMZ123-202200- Offshore Galapagos Islands- 247 AM PDT Sun Oct 20 2024 .TODAY...S winds 10 to 15 kt. Seas 6 to 8 ft. Period 17 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft. Period 16 seconds. .MON...SE to S winds 10 to 15 kt. Seas 6 to 8 ft. Period 15 seconds. .MON NIGHT...S winds 10 kt. Seas 5 to 7 ft. Period 14 seconds. .TUE...SE to S winds 10 kt. Seas 5 to 7 ft. Period 14 seconds. .TUE NIGHT...S winds 10 kt. Seas 4 to 6 ft. Period 13 seconds. .WED...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft. Period 13 seconds. .THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ Forecaster ADAMS