000 FZPN28 KNHC 300242 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 742 PM PDT Sun Oct 29 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. PMZ101-301445- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 742 PM PDT Sun Oct 29 2023 .SYNOPSIS...Tropical Storm Pilar is near 11.0N 92.0W at 8 PM PDT, and is moving east-northeast at 4 kt. Maximum sustained winds are 35 kt with gusts to 45 kt, and the minimum central pressure is 1003 mb. Pilar will move to 11.2N 91.3W Mon morning, 11.6N 90.2W Mon evening, 12.0N 89.4W Tue morning, 12.3N 88.9W Tue evening, 12.0N 88.9W Wed morning, and 11.2N 89.7W Wed evening. Pilar will change little in intensity as it moves to 9.9N 93.0W late Thu. Elsewhere, mainly gentle to moderate winds will prevail through the forecast period, except becoming fresh in the Gulf of Panama by the end of the week. Looking ahead, a strong gale force Gulf of Tehuantepec gap wind event may send very large and dangerous seas offshore Guatemala Tue through the end of the week. $$ PMZ111-301445- Guatemala and El Salvador to 250 nm offshore- 742 PM PDT Sun Oct 29 2023 ...TROPICAL STORM WARNING... .OVERNIGHT...TROPICAL STORM CONDITIONS. NE to E winds 30 to 35 kt, becoming NE 35 to 40 kt late. Seas 8 to 11 ft. Period 12 seconds. Scattered showers and isolated tstms. .MON...TROPICAL STORM CONDITIONS EXPECTED. N to NE winds 40 to 45 kt, becoming N 45 to 50 kt in the afternoon. Seas 8 to 13 ft. Period 12 seconds. Scattered showers and isolated tstms. .MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NW to N winds 50 to 55 kt. Seas 11 to 16 ft. Period 12 seconds. Scattered showers and isolated tstms through the night. .TUE...TROPICAL STORM CONDITIONS EXPECTED. NW to N winds 50 to 55 kt, diminishing to 45 to 50 kt in the afternoon. Seas 11 to 16 ft. Period 10 seconds. Scattered showers and isolated tstms through the day. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 40 to 45 kt. Seas 10 to 15 ft. Period 10 seconds. Scattered showers and isolated tstms through the night. .WED...TROPICAL STORM CONDITIONS POSSIBLE. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...TROPICAL STORM CONDITIONS POSSIBLE. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .FRI...E winds 20 to 25 kt, becoming E to SE 15 to 20 kt in the afternoon. Seas 7 to 10 ft. Period 12 seconds. $$ PMZ113-301445- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 742 PM PDT Sun Oct 29 2023 ...TROPICAL STORM WARNING... .OVERNIGHT...S to SW winds 10 to 15 kt Offshore Gulf of Papagayo, and S to SW 20 to 25 kt Elsewhere. Seas 8 to 11 ft. Period 12 seconds. Scattered tstms. .MON...TROPICAL STORM CONDITIONS POSSIBLE. Offshore Gulf of Papagayo, S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Elsewhere, S to SW winds 25 to 30 kt, increasing to 45 to 50 kt in the afternoon. Seas 8 to 11 ft. Period 7 seconds. Scattered showers and isolated tstms. .MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. Offshore Gulf of Papagayo, S winds 15 to 20 kt. Elsewhere, S to SW winds 45 to 50 kt, becoming SW 50 to 55 kt late. Seas 9 to 14 ft. Period 8 seconds. Scattered showers and isolated tstms. .TUE...TROPICAL STORM CONDITIONS EXPECTED. Offshore Gulf of Papagayo, S winds 15 to 20 kt, becoming SW 10 to 15 kt in the afternoon. Elsewhere, SW to W winds 50 to 55 kt. Seas 10 to 15 ft. Period 8 seconds. Scattered showers and isolated tstms through the day. .TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Offshore Gulf of Papagayo, S to SW winds 10 to 15 kt. Elsewhere, SW to W winds 45 to 50 kt, diminishing to 40 to 45 kt late. Seas 8 to 13 ft. Period 8 seconds. Scattered showers and isolated tstms through the night. .WED...TROPICAL STORM CONDITIONS POSSIBLE. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .THU...Offshore Gulf of Papagayo, SE winds 10 kt. Elsewhere, SE to S winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 7 to 10 ft. Period 12 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft. Period 13 seconds. .FRI...SW winds 10 kt. Seas 6 to 8 ft. Period 12 seconds. .FRI NIGHT...W winds 10 kt. Seas 4 to 6 ft in W swell. Period 11 seconds. $$ PMZ115-301445- North Costa Rica to West Panama to 250 nm offshore- 742 PM PDT Sun Oct 29 2023 .TONIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .MON...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .TUE...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Scattered tstms through the day. .TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .WED...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 13 seconds. .THU...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .FRI...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 12 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ117-301445- East Panama and Colombia including the Gulf of Panama- 742 PM PDT Sun Oct 29 2023 .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms through the night. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms through the night. .TUE...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .TUE NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .THU...SW to W winds 10 to 15 kt. 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 13 seconds. .FRI...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. .FRI NIGHT...SW winds 15 to 20 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ119-301445- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 742 PM PDT Sun Oct 29 2023 .TONIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .MON...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .THU...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .FRI...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 12 seconds. $$ PMZ121-301445- Ecuador between 250 and 500 nm offshore- 742 PM PDT Sun Oct 29 2023 .TONIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .MON...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...S winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .WED...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .THU NIGHT...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .FRI...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .FRI NIGHT...S winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 12 seconds. $$ PMZ123-301445- Offshore Galapagos Islands- 742 PM PDT Sun Oct 29 2023 .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 17 seconds. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft, except 2 to 4 ft Lee of Galapagos Islands. Period 16 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 15 seconds. .TUE...SE to S winds 10 kt. Seas 4 to 6 ft in S swell, except 2 to 4 ft Lee of Galapagos Islands. Period 15 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S swell, except 2 to 4 ft Lee of Galapagos Islands. Period 14 seconds. .WED...SE to S winds 10 to 15 kt. Seas 4 to 6 ft, except 2 to 4 ft Lee of Galapagos Islands. Period 15 seconds. .WED NIGHT...S winds 10 kt. Seas 4 to 6 ft in S swell, except 2 to 4 ft Lee of Galapagos Islands. Period 13 seconds. .THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft, except 2 to 4 ft Lee of Galapagos Islands. Period 12 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 12 seconds. .FRI...SE to S winds 10 kt. Seas 4 to 6 ft in W to NW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 12 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in NW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 13 seconds. $$ Forecaster Lewitsky