000 FZPN28 KNHC 012131 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 231 PM PDT Thu Jun 1 2023 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. PMZ101-020945- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 231 PM PDT Thu Jun 1 2023 .SYNOPSIS...The monsoon trough will continue to lift N of 10N and into Nicaragua and Honduras Fri through the weekend as low pressure tries to develop in the eastern Gulf of Mexico. Gentle to moderate SW winds are expected S of the trough into early next week. Moderate S to SW cross equatorial swell will dominate regional seas through Sat before large SW swell builds into the regional waters Sat night through Mon, then decaying thereafter. $$ PMZ111-020945- Guatemala and El Salvador to 250 nm offshore- 231 PM PDT Thu Jun 1 2023 .TONIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Haze and areas of smoke. .FRI...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SUN...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .MON...Variable winds less than 5 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .TUE...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ113-020945- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 231 PM PDT Thu Jun 1 2023 .TONIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. Haze through the night. Scattered showers and isolated tstms through the night. .FRI...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. .SUN NIGHT...SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .MON...SW winds 10 kt. Seas 5 to 7 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 17 seconds. .TUE...SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ PMZ115-020945- North Costa Rica to West Panama to 250 nm offshore- 231 PM PDT Thu Jun 1 2023 .TONIGHT...Near the Azuero Peninsula, W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated tstms through the night. .FRI...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .MON...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .TUE...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ117-020945- East Panama and Colombia including the Gulf of Panama- 231 PM PDT Thu Jun 1 2023 .TONIGHT...Gulf of Panama, W to NW winds 10 kt, shifting to SE to S late. Elsewhere, variable winds less than 5 kt, becoming E 10 kt late. Seas 4 to 6 ft in SW swell. Period 20 seconds. Scattered showers and isolated tstms. .FRI...Gulf of Panama, SE to S winds 10 to 15 kt, shifting to SW in the afternoon. Elsewhere, E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in SW swell. Period 19 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt Gulf of Panama, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 17 seconds. .SAT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .SUN NIGHT...SW winds 10 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .MON...S winds 10 kt Gulf of Panama, and variable less than 5 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .MON NIGHT...Variable winds less than 5 kt Gulf of Panama, and SW to W 10 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .TUE...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. $$ PMZ119-020945- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 231 PM PDT Thu Jun 1 2023 .TONIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .FRI...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, SE to S winds 10 kt, shifting to SW in the afternoon. Seas 5 to 7 ft in SW swell. Period 16 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 18 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .MON...S to SW winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .TUE...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ PMZ121-020945- Ecuador between 250 and 500 nm offshore- 231 PM PDT Thu Jun 1 2023 .TONIGHT...SE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .FRI...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SAT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds, becoming 17 seconds in the afternoon. .SAT NIGHT...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .SUN...SE to S winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .MON...SE to S winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .TUE...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. $$ PMZ123-020945- Offshore Galapagos Islands- 231 PM PDT Thu Jun 1 2023 .TONIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 16 seconds. .FRI...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 16 seconds. .FRI NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 16 seconds. .SAT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 18 seconds. .SAT NIGHT...S winds 10 kt. Seas 6 to 8 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 20 seconds. .SUN...SE to S winds 10 kt. Seas 6 to 9 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 19 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 6 to 9 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 18 seconds. .MON...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 17 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 17 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 16 seconds. .TUE NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 16 seconds. $$ Forecaster Lewitsky