689 FZPN28 KNHC 182257 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 357 PM PDT Wed Sep 18 2019 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. PMZ101-191100- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 357 PM PDT Wed Sep 18 2019 .SYNOPSIS...Moderate to fresh southwest winds will prevail to the south of the monsoon trough for the next several days. Gentle to locally moderate NW winds are expected to develop north of the monsoon tonight through Fri and will help to maintain active weather across the regional waters. Strong SW monsoonal winds are forecast to develop Thu into Fri between the Galapagos Islands and Panama and will build offshore seas 7-8 ft there. $$ PMZ111-191100- Guatemala and El Salvador to 250 nm offshore- 357 PM PDT Wed Sep 18 2019 .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .THU...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. Scattered showers and isolated tstms. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated tstms. .FRI...NW to N winds 10 to 15 kt, shifting to S to SW in the afternoon. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated tstms. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. Scattered showers and isolated tstms. .SAT...N winds 10 kt, shifting to SE to S in the afternoon. Seas 4 to 6 ft in SW to W swell. Period 20 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .SUN...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .MON...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. $$ PMZ113-191100- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 357 PM PDT Wed Sep 18 2019 .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. Scattered showers and isolated tstms. .THU...Offshore Gulf of Papagayo, N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 20 seconds. Scattered showers and isolated tstms. .THU NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and W 10 to 15 kt Elsewhere. Seas 3 to 5 ft. Period 19 seconds. Scattered showers and isolated tstms. .FRI...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. Scattered showers and isolated tstms. .SAT...S to SW winds 10 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period 20 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 19 seconds. .SUN...SW winds 10 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 18 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .MON...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. $$ PMZ115-191100- North Costa Rica to West Panama to 250 nm offshore- 357 PM PDT Wed Sep 18 2019 .TONIGHT...W winds 10 kt Near the Azuero Peninsula, and W 15 to 20 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .THU...SW winds 10 to 15 kt Near the Azuero Peninsula, and SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft. Period 20 seconds. Scattered showers and isolated tstms. .THU NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft. Period 17 seconds. Scattered showers and isolated tstms. .FRI...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds, becoming 9 seconds in the afternoon. Scattered showers and isolated tstms. .FRI NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .SAT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. $$ PMZ117-191100- East Panama and Colombia including the Gulf of Panama- 357 PM PDT Wed Sep 18 2019 .TONIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms. .THU...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds, becoming 7 seconds in the afternoon. Scattered showers and isolated tstms. .THU NIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 9 seconds, becoming 13 seconds late. Scattered showers and isolated tstms. .FRI...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 14 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 20 seconds. Scattered showers and isolated tstms. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .SUN...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 16 seconds. $$ PMZ119-191100- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 357 PM PDT Wed Sep 18 2019 .TONIGHT...SW to W winds 10 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period 13 seconds. .THU...W winds 10 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period 16 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 21 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ121-191100- Ecuador between 250 and 500 nm offshore- 357 PM PDT Wed Sep 18 2019 .TONIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. Period 9 seconds. .THU...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 9 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 10 seconds. .FRI...S winds 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 20 seconds. .SAT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 19 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .SUN...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ123-191100- Offshore Galapagos Islands- 357 PM PDT Wed Sep 18 2019 .TONIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Period 20 seconds. .THU...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 20 seconds. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 20 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 19 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. $$ Forecaster Ramos