895 FZPN28 KNHC 041501 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 801 AM PDT Thu Nov 4 2021 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. PMZ101-050315- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 801 AM PDT Thu Nov 4 2021 .SYNOPSIS...Newly developed Tropical Depression Eighteen-E near 9.4N 90.0W 1007 mb at 8 AM PDT moving W at 7 kt. Maximum sustained winds 30 kt gusts 40 kt. Eighteen-E will move to 9.6N 90.9W this evening, strengthen to a tropical storm near 9.4N 92.0W Fri morning, 9.2N 93.4W Fri evening, 9.0N 95.2W Sat morning, 9.0N 97.3W Sat evening, and 9.0N 99.6W Sun morning. Eighteen-E will change little in intensity as it moves to near 9.7N 104.1W early Mon. Moderate to fresh winds will prevail over the Gulf of Papagayo today, with light to gentle winds elsewhere north of the monsoon trough. Gentle to moderate southwest winds will persist south of the monsoon trough through Thu. South- southwest swell will continue over the forecast waters through the next few days. $$ PMZ111-050315- Guatemala and El Salvador to 250 nm offshore- 801 AM PDT Thu Nov 4 2021 ...TROPICAL STORM WARNING... .TODAY...E winds 10 to 15 kt, increasing to 20 to 25 kt in the afternoon. Seas 5 to 7 ft. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE to E winds 25 to 30 kt. Seas 5 to 7 ft. Period 14 seconds. Scattered showers and isolated tstms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. E winds 30 to 35 kt. Seas 5 to 7 ft. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 15 to 20 kt. Seas 6 to 8 ft. Period 16 seconds. Scattered showers and isolated tstms. .SAT...SE winds 20 to 25 kt. Seas 6 to 8 ft. Period 15 seconds. .SAT NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .SUN...E winds 10 kt. Seas 5 to 7 ft in W swell. Period 15 seconds. .SUN NIGHT...NE to E winds 10 kt, shifting to N to NE 15 to 20 kt late. Seas 5 to 7 ft. Period 16 seconds. .MON...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. $$ PMZ113-050315- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 801 AM PDT Thu Nov 4 2021 .TODAY...SE winds 10 to 15 kt Offshore Gulf of Papagayo, and SE 25 to 30 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Offshore Gulf of Papagayo, SE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SE winds 25 to 30 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. Scattered showers and isolated tstms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. Offshore Gulf of Papagayo, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, SE winds 25 to 30 kt, becoming SE to S 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...Offshore Gulf of Papagayo, variable winds less than 5 kt, becoming N to NE 10 kt late. Elsewhere, SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .SAT...NE to E winds 10 to 15 kt, shifting to SW to W in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. $$ PMZ115-050315- North Costa Rica to West Panama to 250 nm offshore- 801 AM PDT Thu Nov 4 2021 .TODAY...SW to W winds 10 to 15 kt Near the Azuero Peninsula, and S to SW 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Isolated tstms. .FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. Isolated tstms. .FRI NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. Scattered showers and isolated tstms. .SAT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN...Variable winds less than 5 kt Near the Azuero Peninsula, and W 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and W 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 16 seconds. .MON...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ117-050315- East Panama and Colombia including the Gulf of Panama- 801 AM PDT Thu Nov 4 2021 .TODAY...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI...W to NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .FRI NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. Scattered showers and isolated tstms. .SAT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SAT NIGHT...W to NW winds 10 kt Gulf of Panama, and SW to W 15 to 20 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. .SUN...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ119-050315- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 801 AM PDT Thu Nov 4 2021 .TODAY...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .TONIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .FRI...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .SUN...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ121-050315- Ecuador between 250 and 500 nm offshore- 801 AM PDT Thu Nov 4 2021 .TODAY...SE to S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .TONIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .FRI...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ123-050315- Offshore Galapagos Islands- 801 AM PDT Thu Nov 4 2021 .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ Forecaster AL