209 FZPN28 KNHC 192121 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 221 PM PDT Sat Apr 19 2025 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. PMZ101-200930- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 221 PM PDT Sat Apr 19 2025 .SYNOPSIS...Strong to near-gale force E winds will pulse in the Gulf of Papagayo tonight, and locally rough seas will accompany these winds. Fresh to strong E winds are then expected each night and morning in this region through the middle of next week. Moderate to fresh winds will likely extend through the waters well offshore of El Salvador and Guatemala this weekend. Elsewhere, moderate to fresh to N winds will occur tonight in the Gulf of Panama, decreasing to light to gentle speeds thereafter. Looking ahead, a new long- period S to SW swell will propagate through the regional waters early next week. $$ PMZ111-200930- Guatemala and El Salvador to 250 nm offshore- 221 PM PDT Sat Apr 19 2025 .TONIGHT...N winds 10 kt. Seas 4 to 6 ft in E to SE swell. Period 14 seconds. .SUN...N to NE winds 10 kt. Seas 4 to 6 ft in SE swell. Period 14 seconds. .SUN NIGHT...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .TUE...NE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...E winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .WED...E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .WED NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .THU...E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. $$ PMZ113-200930- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 221 PM PDT Sat Apr 19 2025 .TONIGHT...Offshore Gulf of Papagayo, NE to E winds 20 to 25 kt. Elsewhere, NE to E winds 10 kt, shifting to NE 15 to 20 kt late. Seas 5 to 7 ft in E swell. Period 15 seconds. .SUN...Offshore Gulf of Papagayo, NE to E winds 25 kt, diminishing to 15 to 20 kt in the afternoon. Elsewhere, NE to E winds 15 to 20 kt. Seas 6 to 8 ft in SE swell. Period 14 seconds. .SUN NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .MON...NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .WED...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .THU...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and E 10 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. $$ PMZ115-200930- North Costa Rica to West Panama to 250 nm offshore- 221 PM PDT Sat Apr 19 2025 .TONIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms through the night. .SUN...Near the Azuero Peninsula, NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Elsewhere, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 3 to 5 ft. Period 16 seconds. Scattered showers and isolated tstms through the night. .MON...Near the Azuero Peninsula, variable winds less than 5 kt. Variable winds less than 5 kt in the morning. Elsewhere, SW winds 10 kt in the afternoon. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .TUE...Variable winds less than 5 kt Near the Azuero Peninsula, and S 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .TUE NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and S to SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .WED...NE to E winds 10 kt Near the Azuero Peninsula, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .WED NIGHT...N to NE winds 10 kt Near the Azuero Peninsula, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .THU...NE to E winds 10 to 15 kt Near the Azuero Peninsula, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU NIGHT...NE winds 10 kt Near the Azuero Peninsula, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. $$ PMZ117-200930- East Panama and Colombia including the Gulf of Panama- 221 PM PDT Sat Apr 19 2025 .TONIGHT...Gulf of Panama, N winds 15 to 20 kt. Elsewhere, W winds 10 kt, shifting to S to SW late. Seas 3 to 5 ft. Period 15 seconds. Numerous showers and scattered tstms. .SUN...S to SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. Numerous showers and scattered tstms through the day. .SUN NIGHT...Variable winds less than 5 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 3 to 5 ft. Period 15 seconds. Scattered showers and isolated tstms through the night. .MON...Gulf of Panama, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Elsewhere, S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .TUE...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .TUE NIGHT...Variable winds less than 5 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 16 seconds. .WED...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .WED NIGHT...N to NE winds 10 to 15 kt Gulf of Panama, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 15 seconds. .THU...N to NE winds 10 to 15 kt Gulf of Panama, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 14 seconds. .THU NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. $$ PMZ119-200930- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 221 PM PDT Sat Apr 19 2025 .TONIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Numerous showers and scattered tstms through the night. .MON...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .TUE NIGHT...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .WED...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .THU...S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ121-200930- Ecuador between 250 and 500 nm offshore- 221 PM PDT Sat Apr 19 2025 .TONIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...SE 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 16 seconds. .THU...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ123-200930- Offshore Galapagos Islands- 221 PM PDT Sat Apr 19 2025 .TONIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SUN...S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .MON...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .TUE...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .WED...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. $$ Forecaster Delgado