642
FZPN28 KNHC 281517
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
717 AM PST Fri Nov 28 2025

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.

PMZ101-290330-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
717 AM PST Fri Nov 28 2025

.SYNOPSIS...Fresh to strong NE winds and rough seas will
prevail in the Papagayo region through Sun. Moderate or lighter
winds are forecast elsewhere through the remainder of the week
and into the weekend. While no significant swells are forecast,
seas will build slightly in the Papagayo region due to the fresh
to strong winds, and offshore Guatemala to locally rough today
due to a Gulf of Tehuantepec gale force gap wind event.

$$

PMZ111-290330-
Guatemala and El Salvador to 250 nm offshore-
717 AM PST Fri Nov 28 2025

.TODAY...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in NW swell.
Period 15 seconds.
.TONIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in NW swell.
Period 13 seconds.
.SAT...NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period
13 seconds.
.SAT NIGHT...E winds 10 kt in the evening, becoming variable
winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period
13 seconds.
.SUN...N to NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period
11 seconds.
.SUN NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.MON...NE to E winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S
to SW swell. Period 13 seconds.
.TUE...Variable winds less than 5 kt. Seas 3 to 5 ft in SW
swell. Period 12 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 12 seconds.

$$

PMZ113-290330-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
717 AM PST Fri Nov 28 2025

.TODAY...NE winds 20 to 25 kt. Seas 6 to 9 ft in NE to E swell.
Period 13 seconds.
.TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in NE
swell. Period 13 seconds.
.SAT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in SW swell.
Period 12 seconds.
.SAT NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of
Papagayo, and NE to E 10 to 15 kt Elsewhere. Seas 5 to 7 ft.
Period 13 seconds.
.SUN...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Period
11 seconds.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.MON NIGHT...NE winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.TUE...N to NE winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
.TUE NIGHT...NE winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.

$$

PMZ115-290330-
North Costa Rica to West Panama to 250 nm offshore-
717 AM PST Fri Nov 28 2025

.TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.
Period 14 seconds. Scattered tstms through the day.
.TONIGHT...Variable winds less than 5 kt Near the Azuero
Peninsula, and S to SW 10 to 15 kt Elsewhere. Seas 5 to 7 ft in
S to SW swell. Period 13 seconds. Scattered tstms through the
night.
.SAT...Near the Azuero Peninsula, variable winds less than 5 kt,
becoming W 10 kt in the afternoon. Elsewhere, SW winds 10 to
15 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. Scattered
tstms through the day.
.SAT NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell.
Period 13 seconds. Scattered showers through the night.
.SUN...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period
11 seconds.
.SUN NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period
12 seconds.
.MON...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period
13 seconds.
.MON NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period
12 seconds.
.TUE...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
12 seconds.
.TUE NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period
12 seconds.

$$

PMZ117-290330-
East Panama and Colombia including the Gulf of Panama-
717 AM PST Fri Nov 28 2025

.TODAY...SW to W winds 15 to 20 kt. Seas 5 to 7 ft in SW swell.
Period 13 seconds. Numerous showers and scattered tstms.
.TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. Scattered tstms through the night.
.SAT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. Scattered showers through the day.
.SAT NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds. Scattered showers and isolated tstms through the
night.
.SUN...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.SUN NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds.
.MON NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.TUE...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds.
.TUE NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.

$$

PMZ119-290330-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
717 AM PST Fri Nov 28 2025

.TODAY...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.TONIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 15 seconds.
.SAT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds.
.SAT NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds.
.SUN...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds.
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.TUE...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.TUE NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period
11 seconds.

$$

PMZ121-290330-
Ecuador between 250 and 500 nm offshore-
717 AM PST Fri Nov 28 2025

.TODAY...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period
16 seconds.
.TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft in W to NW swell.
Period 16 seconds.
.SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds.
.SAT NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 15 seconds.
.SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds.
.SUN NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.MON...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.MON NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds.
.TUE NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 11 seconds.

$$

PMZ123-290330-
Offshore Galapagos Islands-
717 AM PST Fri Nov 28 2025

.TODAY...S winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds.
.TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds.
.SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds.
.SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.SUN...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds.
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.TUE...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.TUE NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.

$$

Forecaster Delgado