137
FZPN28 KNHC 151421
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
621 AM PST Sat Nov 15 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.

PMZ101-160230-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
621 AM PST Sat Nov 15 2025

.SYNOPSIS...A weak high pressure pattern will persist across the
basin into early next week, supporting moderate or lighter winds
and slight to moderate seas. Winds will freshen up by midweek in
the Gulf of Papagayo, while moderate to locally fresh southerly
winds and moderate seas are expected south of 05N.

$$

PMZ111-160230-
Guatemala and El Salvador to 250 nm offshore-
621 AM PST Sat Nov 15 2025

.TODAY...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in SW swell.
Period 14 seconds. Scattered showers through the day.
.TONIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 14 seconds. Scattered tstms through the night.
.SUN...Variable winds less than 5 kt, becoming SW to W 10 kt in
the afternoon. Seas 6 to 8 ft in S to SW swell. Period
14 seconds. Scattered showers through the day.
.SUN NIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 13 seconds. Scattered showers through the night.
.MON...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW
swell. Period 11 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SW
swell. Period 14 seconds.
.TUE...NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.TUE NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. Period
14 seconds.
.WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds.
.WED NIGHT...NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.

$$

PMZ113-160230-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
621 AM PST Sat Nov 15 2025

.TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft in SW swell.
Period 14 seconds. Scattered showers.
.TONIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell.
Period 14 seconds.
.SUN...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
Scattered showers through the day.
.SUN NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period
13 seconds. Scattered showers through the night.
.MON...N winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
.MON NIGHT...N winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
.TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds.
.TUE NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of
Papagayo, and NE to E 10 kt Elsewhere. Seas 2 to 4 ft. Period
15 seconds.
.WED...NE to E winds 15 to 20 kt offshore Gulf of Papagayo and 10
to 15 kt elsewhere. Seas 3 to 5 ft. Period 14 seconds.
.WED NIGHT...NE to E winds 15 to 20 kt offshore Gulf of Papagayo and 10
to 15 kt elsewhere. Seas 3 to 5 ft. Period 13 seconds.

$$

PMZ115-160230-
North Costa Rica to West Panama to 250 nm offshore-
621 AM PST Sat Nov 15 2025

.TODAY...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds. Scattered showers through the day.
.TONIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period
14 seconds. Scattered showers through the night.
.SUN...Near the Azuero Peninsula, variable winds less than 5 kt,
becoming W 10 kt in the afternoon. Elsewhere, W winds 10 kt.
Seas 3 to 5 ft. Period 14 seconds. Scattered showers through the
day.
.SUN NIGHT...Variable winds less than 5 kt Near the Azuero
Peninsula, and W 10 kt Elsewhere. Seas 3 to 5 ft. Period
13 seconds. Scattered showers through the night.
.MON...Variable winds less than 5 kt Near the Azuero Peninsula,
and W 10 kt Elsewhere. Seas 3 to 5 ft. Period 12 seconds.
.MON NIGHT...Variable winds less than 5 kt Near the Azuero
Peninsula, and SW 10 kt Elsewhere. Seas 3 to 5 ft. Period
12 seconds.
.TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
13 seconds.
.TUE NIGHT...Variable winds less than 5 kt Near the Azuero
Peninsula, and S 10 kt Elsewhere. Seas 3 to 5 ft. Period
13 seconds.
.WED...Variable winds less than 5 kt Near the Azuero Peninsula,
and S 10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period
14 seconds.
.WED NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S swell. Period
14 seconds.

$$

PMZ117-160230-
East Panama and Colombia including the Gulf of Panama-
621 AM PST Sat Nov 15 2025

.TODAY...SW to W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds.
Scattered showers and isolated tstms through the day.
.TONIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period
14 seconds. Scattered showers through the night. Isolated tstms
late.
.SUN...Gulf of Panama, variable winds less than 5 kt, becoming
SW to W 10 kt in the afternoon. Elsewhere, SW winds 10 kt. Seas
3 to 5 ft. Period 14 seconds. Scattered showers and isolated
tstms through the day.
.SUN 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.
.MON...W winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.MON NIGHT...Variable winds less than 5 kt Gulf of Panama, and W
10 kt Elsewhere. Seas 3 to 5 ft. Period 12 seconds.
.TUE...SW to W winds 10 kt. Seas 3 to 5 ft. Period 11 seconds.
.TUE NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds.
.WED...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.
.WED NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.

$$

PMZ119-160230-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
621 AM PST Sat Nov 15 2025

.TODAY...Gulf of Guayaquil, variable winds less than 5 kt,
becoming W 10 kt in the afternoon. Elsewhere, S to SW winds
10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds.
.TONIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period
14 seconds.
.SUN...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 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
12 seconds.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.TUE...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.TUE NIGHT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Period
14 seconds.
.WED...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 13 seconds.

$$

PMZ121-160230-
Ecuador between 250 and 500 nm offshore-
621 AM PST Sat Nov 15 2025

.TODAY...S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.TONIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SUN...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON...S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period
11 seconds.
.TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds.
.TUE NIGHT...S winds 15 kt. Seas 4 to 6 ft. Period 14 seconds.
.WED...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds.
.WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.

$$

PMZ123-160230-
Offshore Galapagos Islands-
621 AM PST Sat Nov 15 2025

.TODAY...SE to S winds 10 to 15 kt. Seas 4 to 6 ft in W to NW
swell. Period 16 seconds.
.TONIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 15 seconds.
.SUN...SE to S winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 14 seconds.
.SUN NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON...SE to S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.TUE...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds.
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.WED...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in NW
swell. Period 14 seconds.

$$

Forecaster Christensen