090
FZPN28 KNHC 050925
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
225 AM PDT Sun Oct 5 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.

PMZ101-052130-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
225 AM PDT Sun Oct 5 2025

.SYNOPSIS...Gentle to moderate southerly winds are expected
south of the monsoon trough into Thu night. Southerly swell will
continue to propagate across the region through Thu night.
Looking ahead, winds may increase to fresh speeds across the
offshore waters of Guatemala and El Salvador as a low pressure
develops along the monsoon today and remain nearly stationary
before shifting westward to the Tehuantepec region Tue.

$$

PMZ111-052130-
Guatemala and El Salvador to 250 nm offshore-
225 AM PDT Sun Oct 5 2025

.TODAY...N to NE winds 10 kt, shifting to SW to W in the
afternoon. Seas 5 to 7 ft in S to SW swell. Period 15 seconds.
Scattered showers and isolated tstms through the day.
.TONIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 16 seconds. Scattered showers and isolated tstms
through the night.
.MON...W 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.
.MON NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW
swell. Period 15 seconds. Scattered showers and isolated tstms.
.TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell.
Period 13 seconds.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW
swell. Period 13 seconds.
.WED...SW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell.
Period 11 seconds.
.WED NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in W to
NW swell. Period 11 seconds.
.THU...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in W to NW
swell. Period 11 seconds.
.THU NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in W to
NW swell. Period 11 seconds.

$$

PMZ113-052130-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
225 AM PDT Sun Oct 5 2025

.TODAY...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds. Scattered showers and isolated tstms
through the day.
.TONIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds. Scattered showers and isolated tstms.
.MON...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 15 seconds. Scattered showers and isolated tstms.
.MON 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.
.TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period
13 seconds.
.TUE NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in W swell.
Period 13 seconds.
.WED...SW to W winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 11 seconds.
.WED NIGHT...W winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 11 seconds.
.THU...W winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period
11 seconds.
.THU NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period
11 seconds.

$$

PMZ115-052130-
North Costa Rica to West Panama to 250 nm offshore-
225 AM PDT Sun Oct 5 2025

.TODAY...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds. Numerous showers and scattered tstms through the
day.
.TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period
15 seconds. Scattered showers and isolated tstms through the
night.
.MON...SW to W 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.
.MON NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds. Scattered showers and isolated tstms through
the night.
.TUE...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.TUE NIGHT...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period
15 seconds.
.WED...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period
14 seconds.
.WED NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW
swell. Period 13 seconds.
.THU...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.
Period 12 seconds.
.THU NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 11 seconds.

$$

PMZ117-052130-
East Panama and Colombia including the Gulf of Panama-
225 AM PDT Sun Oct 5 2025

.TODAY...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. Scattered showers and isolated tstms through the
day.
.TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. Scattered showers and isolated tstms through the
night.
.MON...SW to W winds 10 kt. Seas 4 to 6 ft in SW swell. Period
15 seconds. Scattered showers and isolated tstms through the
day.
.MON NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds. Scattered showers and isolated tstms
through the night.
.TUE...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 13 seconds.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.WED...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds.
.WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.THU...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period
13 seconds.
.THU NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.
Period 12 seconds.

$$

PMZ119-052130-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
225 AM PDT Sun Oct 5 2025

.TODAY...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.
Period 15 seconds.
.TONIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period
15 seconds.
.MON...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.TUE...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.TUE NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 14 seconds.
.WED...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 12 seconds.
.THU...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 12 seconds.
.THU NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
11 seconds.

$$

PMZ121-052130-
Ecuador between 250 and 500 nm offshore-
225 AM PDT Sun Oct 5 2025

.TODAY...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.MON...S winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. Period
16 seconds.
.TUE...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds.
.TUE NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.WED...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 12 seconds.
.WED NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 12 seconds.
.THU...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period
11 seconds.
.THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 11 seconds.

$$

PMZ123-052130-
Offshore Galapagos Islands-
225 AM PDT Sun Oct 5 2025

.TODAY...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period
14 seconds.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 16 seconds.
.TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 12 seconds.
.WED...SE to 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 11 seconds.
.THU...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds.
.THU NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period
10 seconds.

$$

Forecaster Ramos