647
FZPN28 KNHC 101943
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
1243 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.

PMZ101-110745-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
1243 PM PDT Thu Jul 10 2025

.SYNOPSIS...Moderate to fresh E gap winds will continue across
the Gulf of Papagayo region through Sat morning. Gentle to
moderate winds will prevail elsewhere over forecast waters for
the next few days. Moderate SW swell currently impacting the
equatorial zones should diminish on Sat. Looking ahead, a
resumption of the fresh E gap winds over the Gulf of Papagayo
region may occur starting Mon night.

$$

PMZ111-110745-
Guatemala and El Salvador to 250 nm offshore-
1243 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.

$$

PMZ113-110745-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
1243 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 3 to 5 ft. 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 15 kt. Seas 5 to 7 ft. 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.

$$

PMZ115-110745-
North Costa Rica to West Panama to 250 nm offshore-
1243 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.

$$

PMZ117-110745-
East Panama and Colombia including the Gulf of Panama-
1243 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 4 to 6 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.

$$

PMZ119-110745-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
1243 PM PDT Thu Jul 10 2025

.TONIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period
17 seconds.
.FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 17 seconds.
.FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 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.

$$

PMZ121-110745-
Ecuador between 250 and 500 nm offshore-
1243 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 5 to 7 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.

$$

PMZ123-110745-
Offshore Galapagos Islands-
1243 PM PDT Thu Jul 10 2025

.TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 17 seconds.
.FRI...SE to S winds 10 to 15 kt. Seas 6 to 8 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 Landsea