000 FZPN28 KNHC 130354 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 854 PM PDT Tue Sep 12 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. PMZ101-131600- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 854 PM PDT Tue Sep 12 2023 .SYNOPSIS...Southerly winds over the waters between Ecuador and the Galapagos Islands will increase Wed to moderate to fresh and prevail through Thu before diminishing late in the week. Seas of 8 to 9 ft in long period S to SW swell will continue over these waters through Thu or Thu night before subsiding. Elsewhere, light to gentle winds will prevail through Fri night, except for moderate NE to E winds in the Gulf of Papagayo through early Wed morning. Long-period southerly swell, with seas of 6-7 ft, will continue to propagate across the offshore waters of Central America through Wed night before gradually subsiding Thu and Thu night. $$ PMZ111-131600- Guatemala and El Salvador to 250 nm offshore- 854 PM PDT Tue Sep 12 2023 .TONIGHT...E to SE winds 10 kt, shifting to NW to N late. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .WED...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...Variable winds less than 5 kt, becoming NW to N 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .THU...N to NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI...E winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN...NE to E winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN NIGHT...E winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ113-131600- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 854 PM PDT Tue Sep 12 2023 .TONIGHT...Offshore Gulf of Papagayo, E winds 10 to 15 kt. Elsewhere, variable winds less than 5 kt, becoming N 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .WED...NE to E 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 day. .WED NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .THU...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .SAT...NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN...SW winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. .SUN NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and NE 10 to 15 kt Elsewhere. Seas 3 to 5 ft. Period 11 seconds. $$ PMZ115-131600- North Costa Rica to West Panama to 250 nm offshore- 854 PM PDT Tue Sep 12 2023 .TONIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .WED...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .THU...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered tstms through the day. .THU NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .FRI NIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .SAT...SW to W winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 12 seconds. .SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 11 seconds. .SUN NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. $$ PMZ117-131600- East Panama and Colombia including the Gulf of Panama- 854 PM PDT Tue Sep 12 2023 .TONIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .WED...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .WED 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. .THU...Gulf of Panama, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, 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 day. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .FRI...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .FRI NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .SAT NIGHT...Variable winds less than 5 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 3 to 5 ft. Period 12 seconds. .SUN...SW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. $$ PMZ119-131600- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 854 PM PDT Tue Sep 12 2023 .TONIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 16 seconds. .WED...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 to 15 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .WED NIGHT...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .THU...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 12 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S swell. Period 11 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. .SUN...S to SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. $$ PMZ121-131600- Ecuador between 250 and 500 nm offshore- 854 PM PDT Tue Sep 12 2023 .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .WED...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .WED NIGHT...S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .THU...S winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 11 seconds. .FRI...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 11 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S swell. Period 11 seconds. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 11 seconds. .SUN...S winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. .SUN NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ123-131600- Offshore Galapagos Islands- 854 PM PDT Tue Sep 12 2023 .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .WED...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .WED NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S swell. Period 14 seconds. .THU...SE to S winds 15 to 20 kt. Seas 6 to 9 ft in S swell. Period 14 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 11 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 10 seconds. .FRI NIGHT...S winds 10 kt. Seas 6 to 8 ft in SE to S swell. Period 10 seconds. .SAT...S winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 10 seconds. .SAT NIGHT...S winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 10 seconds. .SUN...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. $$ Forecaster Hagen