663 FZPN28 KNHC 232109 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 209 PM PDT Fri May 23 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. PMZ101-240915- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 209 PM PDT Fri May 23 2025 .SYNOPSIS...Fresh E winds will pulse in the Gulf of Papagayo through the weekend as low pressure prevails over northwestern Colombia. Moderate to fresh winds may extend beyond the Papagayo region, impacting areas well offshore of Guatemala and El Salvador. Elsewhere, a long-period SW swell is slated to move through the South American waters through this weekend, leading to rough seas offshore of Ecuador and Colombia. $$ PMZ111-240915- Guatemala and El Salvador to 250 nm offshore- 209 PM PDT Fri May 23 2025 .TONIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...E winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...SE winds 10 to 15 kt, shifting to NE to E late. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SUN...E winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .TUE...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .WED...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. $$ PMZ113-240915- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 209 PM PDT Fri May 23 2025 .TONIGHT...Offshore Gulf of Papagayo, NE to E winds 20 kt. Elsewhere, SE winds 10 to 15 kt, shifting to NE to E 15 to 20 kt late. Seas 5 to 7 ft. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SUN...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON...SE winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ115-240915- North Costa Rica to West Panama to 250 nm offshore- 209 PM PDT Fri May 23 2025 .TONIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SAT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered tstms. .SAT NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered tstms. .SUN...Near the Azuero Peninsula, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated tstms. .SUN NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .MON...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. $$ PMZ117-240915- East Panama and Colombia including the Gulf of Panama- 209 PM PDT Fri May 23 2025 .TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. Numerous showers and scattered tstms. .SAT...Gulf of Panama, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. Scattered tstms. .SUN...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE...Variable winds less than 5 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...Variable winds less than 5 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED...Variable winds less than 5 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 3 to 5 ft. Period 13 seconds. .WED NIGHT...Variable winds less than 5 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ119-240915- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 209 PM PDT Fri May 23 2025 .TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .WED...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ121-240915- Ecuador between 250 and 500 nm offshore- 209 PM PDT Fri May 23 2025 .TONIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SAT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. .SUN...S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. .SUN NIGHT...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .WED...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. $$ PMZ123-240915- Offshore Galapagos Islands- 209 PM PDT Fri May 23 2025 .TONIGHT...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SAT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...S winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. .SUN...S winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .TUE NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .WED...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. $$ Forecaster ERA