785
FZPN28 KNHC 140401
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
901 PM PDT Fri Jun 13 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.

PMZ101-141615-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
901 PM PDT Fri Jun 13 2025

.SYNOPSIS...Large SW swell will dominate the area waters through
the weekend, then subside early next week. Tropical Storm Dalila
located southwest of Acapulco, Mexico will move NW through Sat
then turn more W-NW and intensify through Sat evening. SW swell
from this system will also impact the waters of El Salvador and
Guatemala through Sat. Showers and thunderstorms are expected to
remain active across the area waters through tonight then begin
to diminish slightly over the weekend.

$$

PMZ111-141615-
Guatemala and El Salvador to 250 nm offshore-
901 PM PDT Fri Jun 13 2025

.TONIGHT...SW to W winds 10 kt, shifting to NW late.
Seas 7 to 11 ft in S to SW swell. Period 18 seconds. Scattered
showers and isolated tstms.
.SAT...NW winds 10 kt. Seas 7 to 11 ft in S to SW swell. Period
17 seconds. Scattered showers and isolated tstms.
.SAT NIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in S to SW
swell. Period 16 seconds. Scattered showers and isolated tstms
through the night.
.SUN...NE winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period
15 seconds. Scattered showers and isolated tstms through the
day.
.SUN NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 14 seconds.
.MON...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.MON NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds.
.TUE NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 12 seconds.
.WED...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period
11 seconds.
.WED NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 12 seconds.

$$

PMZ113-141615-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
901 PM PDT Fri Jun 13 2025

.TONIGHT...W winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell.
Period 17 seconds. Scattered showers and isolated tstms.
.SAT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in S to SW
swell. Period 17 seconds. Scattered showers and isolated tstms.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in S to
SW swell. Period 16 seconds. Scattered showers and isolated
tstms.
.SUN...NE winds 10 to 15 kt, shifting to E to SE in the
afternoon. Seas 6 to 8 ft in S to SW swell. Period 15 seconds.
Scattered showers and isolated tstms through the day.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 14 seconds.
.MON...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 13 seconds.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 13 seconds.
.TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 11 seconds.
.TUE NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
11 seconds.
.WED...S winds 10 kt. Seas 4 to 6 ft in S swell. Period
10 seconds.
.WED NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S swell.
Period 7 seconds.

$$

PMZ115-141615-
North Costa Rica to West Panama to 250 nm offshore-
901 PM PDT Fri Jun 13 2025

.TONIGHT...W winds 10 kt. Seas 6 to 9 ft in S to SW swell.
Period 17 seconds. Scattered showers and isolated tstms.
.SAT...SW to W winds 10 kt. Seas 6 to 9 ft in S to SW swell.
Period 16 seconds. Scattered showers and isolated tstms through
the day.
.SAT NIGHT...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell.
Period 16 seconds. Scattered showers and isolated tstms.
.SUN...Near the Azuero Peninsula, variable winds less than 5 kt,
becoming SW 10 kt in the afternoon. Elsewhere, S to SW winds
10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds.
Scattered showers and isolated tstms through the day.
.SUN NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 14 seconds.
.MON...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 13 seconds.
.MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 13 seconds.
.TUE...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 11 seconds.
.TUE NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 11 seconds.
.WED...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 11 seconds.
.WED NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 11 seconds.

$$

PMZ117-141615-
East Panama and Colombia including the Gulf of Panama-
901 PM PDT Fri Jun 13 2025

.TONIGHT...Gulf of Panama, SW winds 10 to 15 kt. Elsewhere, SW
winds 10 kt early in the evening, becoming variable winds less
than 5 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds.
Scattered showers and isolated tstms.
.SAT...Gulf of Panama, SW winds 10 kt. Elsewhere, variable winds
less than 5 kt, becoming W 10 kt in the afternoon. Seas 6 to
8 ft in S to SW swell. Period 17 seconds. Scattered showers and
isolated tstms through the day.
.SAT NIGHT...Gulf of Panama, SW winds 10 kt. Elsewhere, variable
winds less than 5 kt, becoming S to SW 10 kt late.
Seas 6 to 8 ft in SW swell. Period 16 seconds. Scattered showers
and isolated tstms.
.SUN...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds. Scattered showers and isolated tstms through
the day.
.SUN NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 14 seconds.
.MON...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.MON NIGHT...SW winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 13 seconds.
.TUE...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 13 seconds.
.TUE NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 12 seconds.
.WED...W winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.WED NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period
14 seconds.

$$

PMZ119-141615-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
901 PM PDT Fri Jun 13 2025

.TONIGHT...S to SW winds 10 kt. Seas 6 to 9 ft in S to SW swell.
Period 16 seconds.
.SAT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 16 seconds.
.SAT NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to
SW swell. Period 15 seconds.
.SUN...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 14 seconds.
.SUN NIGHT...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to
SW swell. Period 13 seconds.
.MON...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 13 seconds.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 12 seconds.
.TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 12 seconds.
.TUE NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
11 seconds.
.WED...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 14 seconds.

$$

PMZ121-141615-
Ecuador between 250 and 500 nm offshore-
901 PM PDT Fri Jun 13 2025

.TONIGHT...SE winds 10 kt. Seas 6 to 9 ft in S to SW swell.
Period 16 seconds.
.SAT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds.
.SAT NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds.
.SUN...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 14 seconds.
.SUN NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 13 seconds.
.MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 12 seconds.
.TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 11 seconds.
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S
swell. Period 11 seconds.
.WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 8 seconds.
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S
swell. Period 12 seconds.

$$

PMZ123-141615-
Offshore Galapagos Islands-
901 PM PDT Fri Jun 13 2025

.TONIGHT...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in S to SW
swell. Period 16 seconds.
.SAT...SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 15 seconds.
.SAT NIGHT...SE winds 10 kt. Seas 6 to 8 ft in S to SW swell.
Period 14 seconds.
.SUN...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 14 seconds.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 12 seconds.
.MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 11 seconds.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S
swell. Period 11 seconds.
.TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 11 seconds.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 11 seconds.
.WED...SE winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period
11 seconds.
.WED NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in S swell.
Period 12 seconds.

$$

Forecaster Ramos