000 FZPN28 KNHC 230336 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 836 PM PDT Sun Oct 22 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. PMZ101-231545- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 836 PM PDT Sun Oct 22 2023 .SYNOPSIS...Tropical Storm Otis is near 11.1N 97.3W, or about 380 nm south-southeast of Acapulco, Mexico at 8 PM PDT. It is moving north-northwest at 4 kt. Maximum sustained winds are 35 kt with gusts to 45 kt, and the minimum central pressure is 1004 mb. Otis will maintain intensity as it moves to near 11.7N 97.4W Mon morning, then slowly strengthen as it moves to near 12.6N 97.6W Mon evening, to near 13.6N 97.9W Tue morning with maximum sustained winds 45 kt gusts 55 kt, to near 14.5N 98.3W Tue evening with maximum sustained winds 50 kt gusts 60 kt, then maintain intensity as it moves to near 15.2N 98.7W Wed morning, and to near 16.1N 99.3W Wed evening. Otis is forecast to moved inland southern Mexico near 17.6N 100.6W late on Thu. Elsewhere, winds will increase to locally fresh across the South America and Galapagos Islands offshore waters briefly on Mon. Otherwise, gentle to moderate winds will prevail across the area through most of the week. Mixed swell will create seas to 8 ft across most of the waters through most of the upcoming week. $$ PMZ111-231545- Guatemala and El Salvador to 250 nm offshore- 836 PM PDT Sun Oct 22 2023 .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 25 to 30 kt. Seas 6 to 9 ft. Period 17 seconds. Scattered showers and isolated thunderstorms through the night. .MON...TROPICAL STORM CONDITIONS POSSIBLE. S winds 20 to 25 kt. Seas 6 to 9 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms through the day. .MON NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms through the night. .TUE...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 14 seconds. Scattered showers and isolated thunderstorms through the day. .TUE NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. Numerous showers and scattered thunderstorms through the night. .WED...W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .WED NIGHT...W winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .THU...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .THU NIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .FRI...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. $$ PMZ113-231545- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 836 PM PDT Sun Oct 22 2023 .TONIGHT...W winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 19 seconds. Scattered showers and isolated thunderstorms through the night. .MON...Offshore Gulf of Papagayo, NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Elsewhere, W to NW winds 10 to 15 kt. Seas 4 to 6 ft in W swell. Period 18 seconds. Scattered showers and isolated thunderstorms through the day. .MON NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 17 seconds. Scattered showers and isolated thunderstorms through the night. .TUE...W winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 15 seconds. Scattered showers and isolated thunderstorms through the day. .TUE NIGHT...Offshore Gulf of Papagayo, variable winds less than 5 kt, becoming SW to W 10 kt late. Elsewhere, W winds 10 to 15 kt. Seas 4 to 6 ft in W swell. Period 15 seconds. Scattered showers and thunderstorms. .WED...Variable winds less than 5 kt Offshore Gulf of Papagayo, and W to NW 10 to 15 kt Elsewhere. Seas 4 to 6 ft in W swell. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW to W 10 to 15 kt Elsewhere. Seas 4 to 6 ft in SW to W swell. Period 14 seconds. .THU...Variable winds less than 5 kt Offshore Gulf of Papagayo, and W 15 to 20 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU NIGHT...SW to W winds 10 kt Offshore Gulf of Papagayo, and SW to W 15 to 20 kt Elsewhere. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .FRI...W to NW winds 10 kt Offshore Gulf of Papagayo, and W 15 to 20 kt Elsewhere. Seas 6 to 8 ft in SW to W swell. Period 16 seconds. $$ PMZ115-231545- North Costa Rica to West Panama to 250 nm offshore- 836 PM PDT Sun Oct 22 2023 .TONIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in W swell. Period 20 seconds. Scattered showers and isolated thunderstorms through the night. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated thunderstorms through the day. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated thunderstorms through the night. .TUE...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated thunderstorms through the day. .TUE NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered thunderstorms. .WED...W winds 10 kt. Seas 4 to 6 ft in W swell. Period 14 seconds. .WED NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .THU...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU NIGHT...W winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .FRI...W to NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. $$ PMZ117-231545- East Panama and Colombia including the Gulf of Panama- 836 PM PDT Sun Oct 22 2023 .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated thunderstorms through the night. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated thunderstorms through the night. .TUE...Gulf of Panama, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. Scattered showers and isolated thunderstorms through the day. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated thunderstorms through the night. .WED...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 4 to 6 ft. Period 15 seconds. .WED NIGHT...W winds 10 kt Gulf of Panama, and SW 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .THU...SW winds 10 to 15 kt Gulf of Panama, and SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU NIGHT...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .FRI...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. $$ PMZ119-231545- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 836 PM PDT Sun Oct 22 2023 .TONIGHT...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .MON...SW to W winds 10 to 15 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft. Period 15 seconds. .MON NIGHT...W winds 10 to 15 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft. Period 19 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 17 seconds. .WED...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED NIGHT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ121-231545- Ecuador between 250 and 500 nm offshore- 836 PM PDT Sun Oct 22 2023 .TONIGHT...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .MON...SE to S winds 15 to 20 kt. Seas 6 to 8 ft. Period 14 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 17 seconds. .WED...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ123-231545- Offshore Galapagos Islands- 836 PM PDT Sun Oct 22 2023 .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 20 seconds. .MON...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. Period 19 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 17 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .WED...S winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ Forecaster Aguirre