211
FZPN28 KNHC 241626
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
926 AM PDT Tue Sep 24 2024

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.

PMZ101-250430-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
926 AM PDT Tue Sep 24 2024

.SYNOPSIS...Moderate to fresh SW winds will continue in the wake
of Tropical Storm John off the coast of Guatemala southeastward
toward Nicaragua through at least Wed night, with fresh winds
continuing near Guatemala into the weekend. Rough seas will also
occur in this region, with seas slowly subsiding in the coastal
waters off of Nicaragua by Wed night, and off the coast of
Guatemala Fri into Sat. Periods of strong convection will also
occur over most of the Central America offshore waters through
the rest of the week.

$$

PMZ111-250430-
Guatemala and El Salvador to 250 nm offshore-
926 AM PDT Tue Sep 24 2024

.TODAY...SW to W winds 15 to 20 kt in the afternoon. Seas 6 to
8 ft in W swell. Period 9 seconds. Scattered tstms through the
day.
.TONIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in W swell.
Period 9 seconds. Scattered showers and isolated tstms through
the night.
.WED...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in W swell.
Period 10 seconds. Scattered showers and isolated tstms through
the day.
.WED NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in W
swell. Period 11 seconds. Scattered showers and isolated tstms
through the night.
.THU...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in W swell.
Period 11 seconds.
.THU NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in W
swell. Period 11 seconds.
.FRI...W winds 15 to 20 kt. Seas 6 to 8 ft in W swell. Period
11 seconds.
.FRI NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft in W swell.
Period 11 seconds.
.SAT...W winds 10 to 15 kt. Seas 6 to 8 ft in W swell. Period
11 seconds.

$$

PMZ113-250430-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
926 AM PDT Tue Sep 24 2024

.TODAY...SW to W winds 15 to 20 kt in the afternoon. Seas 6 to
8 ft. Period 12 seconds. Numerous showers and scattered tstms
through the day.
.TONIGHT...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in W swell.
Period 9 seconds. Scattered showers and isolated tstms through
the night.
.WED...W winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell.
Period 9 seconds. Scattered showers and isolated tstms through
the day.
.WED NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft in W to NW
swell. Period 11 seconds.
.THU...W winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell.
Period 11 seconds.
.THU NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in W to NW
swell. Period 12 seconds.
.FRI...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW
swell. Period 12 seconds.
.FRI NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in W to
NW swell. Period 11 seconds.
.SAT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW
swell. Period 11 seconds.

$$

PMZ115-250430-
North Costa Rica to West Panama to 250 nm offshore-
926 AM PDT Tue Sep 24 2024

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

$$

PMZ117-250430-
East Panama and Colombia including the Gulf of Panama-
926 AM PDT Tue Sep 24 2024

.TODAY...SW to W winds 10 to 15 kt in the afternoon. Seas 3 to
5 ft. Period 12 seconds. Scattered showers and isolated tstms
through the day.
.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
16 seconds. Scattered showers and isolated tstms through the
night.
.WED...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds.
Scattered tstms through the day.
.WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds. Scattered showers and isolated tstms through the
night.
.THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds.
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds.
.FRI NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.
.SAT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 14 seconds.

$$

PMZ119-250430-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
926 AM PDT Tue Sep 24 2024

.TODAY...SW winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft.
Period 13 seconds.
.TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds.
.WED...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds.
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.THU...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.THU NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.
.FRI...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 15 seconds.
.SAT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 17 seconds.

$$

PMZ121-250430-
Ecuador between 250 and 500 nm offshore-
926 AM PDT Tue Sep 24 2024

.TODAY...S winds 10 kt in the afternoon. Seas 3 to 5 ft. Period
15 seconds.
.TONIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds.
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds.
.WED NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.THU...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds.
.THU NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 15 seconds.
.SAT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period
17 seconds.

$$

PMZ123-250430-
Offshore Galapagos Islands-
926 AM PDT Tue Sep 24 2024

.TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 3 to
5 ft. Period 15 seconds.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds.
.WED...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.WED NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period
12 seconds.
.THU...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 13 seconds.
.THU NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.FRI...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds.

$$

Forecaster ADAMS