000 FZPN28 KNHC 131612 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 912 AM PDT Thu Jun 13 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. PMZ101-140415- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 912 AM PDT Thu Jun 13 2024 .SYNOPSIS...Monsoonal winds, associated seas, and numerous thunderstorms will dominate the region through the end of the week. A broad area of low pressure could form Fri a couple of hundred nautical miles off the coast of southern Mexico or Guatemala. Some slow development is possible this weekend and early next week while the system meanders near the coast. This will allow for the monsoon trough to lift even farther northward toward the Gulf of Tehuantepec, with winds to the west of 90W increasing to fresh to strong, leading to building seas of 8 to 12 ft at times, highest late weekend into early next week. Meanwhile, fresh to strong SW winds are expected to develop west of Colombia Fri and shift into the Gulf of Panama Fri night and Sat before diminishing. Seas are likely build to around 8 ft there with these winds. $$ PMZ111-140415- Guatemala and El Salvador to 250 nm offshore- 912 AM PDT Thu Jun 13 2024 .TODAY...W winds 15 kt in the afternoon. Seas 6 to 8 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .TONIGHT...W winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI...W winds 15 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...W winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. Numerous showers and scattered tstms. .SAT...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 14 seconds. .SAT NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. Period 14 seconds. .SUN...SW winds 25 to 30 kt. Seas 7 to 10 ft in SW swell. Period 12 seconds. .SUN NIGHT...SW winds 20 to 30 kt. Seas 7 to 11 ft in SW swell. Period 8 seconds. .MON...SW winds 20 to 30 kt. Seas 8 to 12 ft in SW swell. Period 10 seconds. .MON NIGHT...SW winds 20 to 25 kt. Seas 8 to 12 ft in SW to W swell. Period 10 seconds. $$ PMZ113-140415- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 912 AM PDT Thu Jun 13 2024 .TODAY...W winds 15 kt in the afternoon. Seas 5 to 7 ft in SW swell. Period 15 seconds. Scattered tstms. .TONIGHT...W to NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. Numerous showers and scattered tstms. .FRI...W to NW winds 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. Numerous showers and scattered tstms. .FRI NIGHT...W winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. Numerous showers and scattered tstms. .SAT...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 12 seconds. .SAT NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SUN...SW winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 12 seconds. .SUN NIGHT...S to SW winds 15 to 20 kt. Seas 7 to 10 ft in S to SW swell. Period 12 seconds. .MON...SW winds 15 to 20 kt. Seas 7 to 10 ft in SW swell. Period 12 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW to W swell. Period 12 seconds. $$ PMZ115-140415- North Costa Rica to West Panama to 250 nm offshore- 912 AM PDT Thu Jun 13 2024 .TODAY...W winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 15 seconds. Numerous showers and scattered tstms. .TONIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Numerous showers and scattered tstms. .FRI...W winds 15 to 20 kt. Seas 6 to 8 ft. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. Scattered tstms through the night. .SAT...SW winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .MON...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .MON NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. $$ PMZ117-140415- East Panama and Colombia including the Gulf of Panama- 912 AM PDT Thu Jun 13 2024 .TODAY...SW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. Numerous showers and scattered tstms through the night. .FRI...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. Numerous showers and scattered tstms through the day. .FRI NIGHT...SW winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. Period 14 seconds. Numerous showers and scattered tstms through the night. .SAT...S to SW winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. Period 12 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. .MON NIGHT...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. $$ PMZ119-140415- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 912 AM PDT Thu Jun 13 2024 .TODAY...S to SW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 15 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .MON...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. $$ PMZ121-140415- Ecuador between 250 and 500 nm offshore- 912 AM PDT Thu Jun 13 2024 .TODAY...S to SW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 15 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SAT...SE to S winds 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. $$ PMZ123-140415- Offshore Galapagos Islands- 912 AM PDT Thu Jun 13 2024 .TODAY...S winds 10 kt in the afternoon. Seas 4 to 6 ft in SW swell. Period 14 seconds. .TONIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 13 seconds. .SUN NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 13 seconds. .MON...SE winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 13 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 13 seconds. $$ Forecaster ERA