210
FZPN28 KNHC 110354
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
854 PM PDT Thu Jul 10 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.

PMZ101-111600-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
854 PM PDT Thu Jul 10 2025

.SYNOPSIS...Moderate to fresh E to NE winds will pulse in the
Gulf of Papagayo through Sat morning as low pressure dominates
the south-central Caribbean. Winds will diminish for the rest of
the weekend before winds restrengthen by early next week.
Elsewhere, moderate to occasionally fresh S to SW winds will
occur south of the monsoon trough into next week. A long period S
to SW swell will promote rough seas over the equatorial waters
through Fri, with seas subsiding this weekend.

$$

PMZ111-111600-
Guatemala and El Salvador to 250 nm offshore-
854 PM PDT Thu Jul 10 2025

.TONIGHT...E winds 10 kt. Seas 3 to 5 ft. Period 16 seconds.
Scattered showers and isolated tstms through the night.
.FRI...NE winds 10 to 15 kt, shifting to E to SE in the
afternoon. Seas 4 to 6 ft. Period 16 seconds. Scattered showers
and isolated tstms through the day.
.FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 17 seconds. Scattered showers and isolated tstms
through the night.
.SAT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 14 seconds.
.SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.SUN NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 13 seconds.
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds.
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds.
.TUE...E winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds.
.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Period
16 seconds.

$$

PMZ113-111600-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
854 PM PDT Thu Jul 10 2025

.TONIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo,
and E to SE 10 to 15 kt Elsewhere. Seas 4 to 6 ft in S to SW
swell. Period 17 seconds. Scattered showers and isolated tstms
through the night.
.FRI...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and
E 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 16 seconds.
Scattered showers and isolated tstms through the day.
.FRI NIGHT...E to SE winds 10 to 20 kt. Seas 5 to 7 ft in S to
SW swell. Period 17 seconds. Scattered showers and isolated tstms
through the night.
.SAT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 16 seconds. Scattered showers and isolated tstms.
.SAT NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.SUN...E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
14 seconds.
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds.
.MON...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds.
.MON NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Period
16 seconds.
.TUE...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Period
16 seconds.
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Period
16 seconds.

$$

PMZ115-111600-
North Costa Rica to West Panama to 250 nm offshore-
854 PM PDT Thu Jul 10 2025

.TONIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds. Scattered showers and isolated tstms.
.FRI...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 18 seconds. Scattered showers and isolated tstms.
.FRI NIGHT...Near the Azuero Peninsula, variable winds less than
5 kt. Elsewhere, variable winds less than 5 kt, becoming SW
10 kt late. Seas 5 to 7 ft in S to SW swell. Period
17 seconds. Scattered showers and isolated tstms.
.SAT...Variable winds less than 5 kt Near the Azuero Peninsula,
and S to 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.
.SAT NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 14 seconds.
.SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW
swell. Period 14 seconds.
.SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 15 seconds.
.MON...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
15 seconds.
.MON NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.TUE...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 16 seconds.
.TUE NIGHT...N winds 10 kt Near the Azuero Peninsula, and
variable less than 5 kt Elsewhere. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds.

$$

PMZ117-111600-
East Panama and Colombia including the Gulf of Panama-
854 PM PDT Thu Jul 10 2025

.TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17
seconds. Scattered tstms through the night.
.FRI...Gulf of Panama, variable winds less than 5 kt, becoming
SW to W 10 kt in the afternoon. Elsewhere, SW winds 10 to 15 kt.
Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered
showers and isolated tstms through the day.
.FRI NIGHT...SW winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 17 seconds. Scattered tstms through the night.
.SAT...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 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered
showers and isolated tstms through the day.
.SAT NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.SUN...Variable winds less than 5 kt Gulf of Panama, and SW to W
10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period
14 seconds.
.SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 15 seconds.
.MON...NE winds 10 kt Gulf of Panama, and variable less than
5 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period
15 seconds.
.MON NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds.
.TUE...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds.
.TUE NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds.

$$

PMZ119-111600-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
854 PM PDT Thu Jul 10 2025

.TONIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 17 seconds.
.FRI...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 17 seconds.
.FRI NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to
SW swell. Period 16 seconds.
.SAT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds.
.SAT NIGHT...S 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 15 seconds.
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 16 seconds.
.MON...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds.
.MON NIGHT...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to
SW swell. Period 15 seconds.
.TUE...S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell.
Period 15 seconds.
.TUE NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to
SW swell. Period 16 seconds.

$$

PMZ121-111600-
Ecuador between 250 and 500 nm offshore-
854 PM PDT Thu Jul 10 2025

.TONIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 17 seconds.
.FRI...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 17 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds.
.SAT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 14 seconds.
.SAT NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 13 seconds.
.SUN...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 16 seconds.
.MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds.
.MON NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S to
SW swell. Period 15 seconds.
.TUE...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds.
.TUE NIGHT...S winds 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 15 seconds.

$$

PMZ123-111600-
Offshore Galapagos Islands-
854 PM PDT Thu Jul 10 2025

.TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW
swell. Period 17 seconds.
.FRI...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW
swell. Period 16 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 14 seconds.
.SAT NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 12 seconds.
.SUN...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 13 seconds.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.MON...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 13 seconds.
.MON NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S to
SW swell. Period 13 seconds.
.TUE...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW
swell. Period 13 seconds.
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to
SW swell. Period 13 seconds.

$$

Forecaster ADAMS