144 FZPN28 KNHC 010117 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 617 PM PDT Wed Apr 30 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. PMZ101-011330- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 617 PM PDT Wed Apr 30 2025 .SYNOPSIS...Moderate to fresh winds will pulse at night across the Papagayo region through early Fri, before winds diminish during the upcoming weekend. Moderate northerly winds across the Gulf of Panama will diminish slightly through Thu, then become light and variable into the weekend. Gentle to moderate S to SW winds will persist across the waters between the Galapagos Islands, Ecuador and Colombia into Sat. $$ PMZ111-011330- Guatemala and El Salvador to 250 nm offshore- 617 PM PDT Wed Apr 30 2025 .TONIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .THU...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .MON...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ PMZ113-011330- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 617 PM PDT Wed Apr 30 2025 .TONIGHT...E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .THU...E winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .THU NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .FRI...SE winds 10 kt. Seas 3 to 5 ft. Period 19 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SAT...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN...Variable winds less than 5 kt Offshore Gulf of Papagayo, and W to NW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON...Variable winds less than 5 kt Offshore Gulf of Papagayo, and W to NW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ PMZ115-011330- North Costa Rica to West Panama to 250 nm offshore- 617 PM PDT Wed Apr 30 2025 .TONIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and S to SW 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .THU...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .THU NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and S to SW 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .FRI...Near the Azuero Peninsula, variable winds less than 5 kt, becoming SW 10 to 15 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered tstms. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. $$ PMZ117-011330- East Panama and Colombia including the Gulf of Panama- 617 PM PDT Wed Apr 30 2025 .TONIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered tstms. .THU...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered tstms through the day. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .FRI...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SAT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .SUN...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .MON...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .MON NIGHT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. $$ PMZ119-011330- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 617 PM PDT Wed Apr 30 2025 .TONIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SAT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .SAT NIGHT...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .SUN...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .MON...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. $$ PMZ121-011330- Ecuador between 250 and 500 nm offshore- 617 PM PDT Wed Apr 30 2025 .TONIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 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 17 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SAT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .MON...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ123-011330- Offshore Galapagos Islands- 617 PM PDT Wed Apr 30 2025 .TONIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .SUN...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .MON...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON NIGHT...SE winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. $$ Forecaster AL