FZPN28 KNHC 210845 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 1245 AM PST Thu Nov 21 2024 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. PMZ101-212045- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 1245 AM PST Thu Nov 21 2024 .SYNOPSIS...Fresh to strong N to NE winds and very rough seas associated with a Gulf of Tehuantepec gap wind event will impact the far western Guatemala offshore waters this morning through Fri. Moderate to locally fresh SW winds will continue in the offshore waters of Costa Rica through Colombia through Fri. Fresh to strong E to NE winds will then pulse in the Gulf of Papagayo Fri into Sun. Otherwise, moderate SE to SW winds will prevail across the offshore waters through this weekend. Looking ahead, rough seas in SW swell will reach the waters off the coast of Ecuador by early next week. $$ PMZ111-212045- Guatemala and El Salvador to 250 nm offshore- 1245 AM PST Thu Nov 21 2024 .TODAY...NW winds 10 kt, shifting to SW to W in the afternoon. Seas 7 to 11 ft in W to NW swell. Period 14 seconds. .TONIGHT...NE to E winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .FRI...E winds 10 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. Scattered showers and isolated tstms. .FRI NIGHT...E winds 10 kt. Seas 6 to 8 ft in NW swell. Period 12 seconds. .SAT...E winds 10 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .SAT NIGHT...E winds 10 kt. Seas 4 to 6 ft in NW swell. Period 11 seconds. .SUN...NE to E winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. .SUN NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. .MON...N winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. $$ PMZ113-212045- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 1245 AM PST Thu Nov 21 2024 .TODAY...Variable winds less than 5 kt Offshore Gulf of Papagayo, and W 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...Offshore Gulf of Papagayo, NE winds 10 to 15 kt. Elsewhere, variable winds less than 5 kt, becoming NW 10 kt late. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. Scattered showers and isolated tstms through the night. .FRI...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE 10 kt Elsewhere. Seas 4 to 6 ft in W swell. Period 13 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE to E 10 to 15 kt Elsewhere. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .SAT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Period 11 seconds. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .SUN NIGHT...NE winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 12 seconds. .MON...N to NE winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. $$ PMZ115-212045- North Costa Rica to West Panama to 250 nm offshore- 1245 AM PST Thu Nov 21 2024 .TODAY...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. Scattered showers and isolated tstms through the night. .FRI...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 12 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. Scattered tstms through the night. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN...SW winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .MON...SW to W winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. $$ PMZ117-212045- East Panama and Colombia including the Gulf of Panama- 1245 AM PST Thu Nov 21 2024 .TODAY...SW to W winds 10 to 15 kt Gulf of Panama, and SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 14 seconds. Scattered tstms through the day. .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. Numerous showers and scattered tstms through the night. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. and scattered tstms through the day. .FRI NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. Numerous showers and scattered tstms through the night. .SAT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN...SW to W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .MON...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. $$ PMZ119-212045- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 1245 AM PST Thu Nov 21 2024 .TODAY...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN...S to SW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .MON...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. $$ PMZ121-212045- Ecuador between 250 and 500 nm offshore- 1245 AM PST Thu Nov 21 2024 .TODAY...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN...SE to S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .MON...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. $$ PMZ123-212045- Offshore Galapagos Islands- 1245 AM PST Thu Nov 21 2024 .TODAY...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .TONIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN...SE to S winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. .MON...SE to S winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. $$ Forecaster ADAMS