583
FZPN28 KNHC 142103
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
203 PM PDT Sat Jun 14 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.

PMZ101-150915-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
203 PM PDT Sat Jun 14 2025

.SYNOPSIS...Large S to SW swell dominating the regional waters
will slowly subside through early next week. Tropical Storm
Dalila located south of Manzanillo, Mexico will move NW through
early Sun then turn more W and weaken Sun through Tue. Low
pressure has formed just offshore of NW Costa Rica and is
expected to drift W to W-NW and just offshore of the area
coastlines through the middle of next. Showers and thunderstorms
are expected to remain active across the regional waters in
association with this system. This system is being monitored for
potential tropical development, and has a low chance of formation
through 48 hours, and a medium chance through 7 days.

$$

PMZ111-150915-
Guatemala and El Salvador to 250 nm offshore-
203 PM PDT Sat Jun 14 2025

.TONIGHT...NW to N 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 kt. Seas 6 to 8 ft in S to SW swell. Period
15 seconds. Scattered showers and isolated tstms through the
day.
.SUN NIGHT...NE winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 14 seconds. Scattered showers and isolated tstms.
.MON...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.
Period 14 seconds. Scattered showers and isolated tstms through
the day.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 13 seconds.
.TUE...E 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 6 to 8 ft in S
swell. Period 12 seconds.
.WED...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S swell.
Period 11 seconds.
.WED NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 11 seconds.
.THU...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period
12 seconds.
.THU NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S swell.
Period 14 seconds.

$$

PMZ113-150915-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
203 PM PDT Sat Jun 14 2025

.TONIGHT...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...E winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell.
Period 15 seconds. Scattered showers and isolated tstms.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 14 seconds. Scattered showers and isolated tstms.
.MON...SE to S winds 15 to 20 kt. Seas 5 to 7 ft in SW swell.
Period 14 seconds. Scattered showers and isolated tstms.
.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 5 to 7 ft in S
swell. Period 11 seconds.
.WED...Variable winds less than 5 kt Offshore Gulf of Papagayo,
and S 10 kt Elsewhere. Seas 5 to 7 ft in S swell. Period
8 seconds.
.WED NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S swell. Period
8 seconds.
.THU...NE winds 15 to 20 kt Offshore Gulf of Papagayo, and N
10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 12 seconds.
.THU NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.

$$

PMZ115-150915-
North Costa Rica to West Panama to 250 nm offshore-
203 PM PDT Sat Jun 14 2025

.TONIGHT...SW winds 10 to 15 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. Scattered showers and isolated
tstms.
.MON...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 6 to 8 ft in S to SW swell. Period 14 seconds.
Numerous showers and scattered tstms through the day.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 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...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 11 seconds.
.WED...Variable winds less than 5 kt Near the Azuero Peninsula,
and SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period
11 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 11 seconds.
.THU...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell.
Period 12 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S
swell. Period 12 seconds.

$$

PMZ117-150915-
East Panama and Colombia including the Gulf of Panama-
203 PM PDT Sat Jun 14 2025

.TONIGHT...SW winds 10 kt. Seas 6 to 8 ft in SW swell. Period
16 seconds. Scattered showers and isolated tstms.
.SUN...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 15 seconds. Scattered showers and isolated tstms
through the night.
.MON...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 14 seconds. Scattered showers and isolated tstms through
the day.
.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 4 to 6 ft in S to SW swell.
Period 13 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 12 seconds.
.WED...Variable winds less than 5 kt. Seas 4 to 6 ft in SW
swell. Period 11 seconds.
.WED NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.THU...W to NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period
14 seconds.
.THU NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell.
Period 15 seconds.

$$

PMZ119-150915-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
203 PM PDT Sat Jun 14 2025

.TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds.
.SUN...Gulf of Guayaquil, variable winds less than 5 kt,
becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW
winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period
14 seconds.
.SUN NIGHT...SW to W winds 10 to 15 kt Gulf of Guayaquil, and S
to SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell.
Period 14 seconds.
.MON...Gulf of Guayaquil, variable winds less than 5 kt,
becoming W 10 kt in the afternoon. Elsewhere, S to SW winds
10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 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
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.
.THU...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 14 seconds.
.THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 12 seconds.

$$

PMZ121-150915-
Ecuador between 250 and 500 nm offshore-
203 PM PDT Sat Jun 14 2025

.TONIGHT...SE to S winds 10 to 15 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...SE to S winds 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 14 seconds.
.MON...SE to S winds 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 13 seconds.
.MON NIGHT...SE to S winds 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 8 seconds.
.THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 12 seconds.
.THU NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S
swell. Period 12 seconds.

$$

PMZ123-150915-
Offshore Galapagos Islands-
203 PM PDT Sat Jun 14 2025

.TONIGHT...SE winds 10 to 15 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 14 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...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 10 seconds.
.TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 10 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.
.THU...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell.
Period 12 seconds.
.THU NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S swell.
Period 10 seconds.

$$

Forecaster Stripling