000
FZPN28 KNHC 090913
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
213 AM PDT Mon Sep 9 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.

PMZ101-092115-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
213 AM PDT Mon Sep 9 2024

.SYNOPSIS...Gentle to moderate S to SW winds will continue through
much of the week south of the monsoon trough, with locally fresh
winds possible Wed into Thu. North of the trough, light to gentle
winds will prevail. Moderate seas in primarily SW swell will 
continue through this week, with the highest seas in the 6 to 7 
ft range offshore of Guatemala and El Salvador through Tue night,
and between Ecuador and the Galapagos Islands through Wed.

$$

PMZ111-092115-
Guatemala and El Salvador to 250 nm offshore-
213 AM PDT Mon Sep 9 2024

.TODAY...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. 
.TONIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds. Scattered showers and isolated tstms through
the night. 
.TUE...N winds 10 kt, shifting to SW in the afternoon. Seas 5 to
7 ft in S to SW swell. Period 19 seconds. Scattered showers and
isolated tstms through the day. 
.TUE NIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 19 seconds. Scattered showers and isolated tstms through
the night. 
.WED...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 17 seconds. 
.WED NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds. 
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds. 
.THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 15 seconds. 
.FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds. 
.FRI NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 14 seconds. 

$$

PMZ113-092115-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
213 AM PDT Mon Sep 9 2024

.TODAY...Variable winds less than 5 kt Offshore Gulf of
Papagayo, and W 10 kt Elsewhere. Seas 4 to 6 ft in S swell.
Period 15 seconds. Scattered showers and isolated tstms through
the day. 
.TONIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period
15 seconds. Scattered showers and isolated tstms through the
night. 
.TUE...N winds 10 kt, shifting to W in the afternoon. Seas 4 to
6 ft in S swell. Period 19 seconds. 
.TUE NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S swell.
Period 19 seconds. Scattered showers and isolated tstms through
the night. 
.WED...W winds 10 kt. Seas 4 to 6 ft in S swell. Period
17 seconds. 
.WED NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 16 seconds. 
.THU...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds. 
.THU NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds. 
.FRI...Variable winds less than 5 kt Offshore Gulf of Papagayo,
and W 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period
15 seconds. 
.FRI NIGHT...Variable winds less than 5 kt Offshore Gulf of
Papagayo, and SW 10 kt Elsewhere. Seas 3 to 5 ft. Period
14 seconds. 

$$

PMZ115-092115-
North Costa Rica to West Panama to 250 nm offshore-
213 AM PDT Mon Sep 9 2024

.TODAY...SW to W winds 10 kt. Seas 4 to 6 ft in S swell. Period
15 seconds. Scattered showers and isolated tstms through the
day. 
.TONIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period
15 seconds. Scattered showers and isolated tstms through the
night. 
.TUE...Near the Azuero Peninsula, variable winds less than 5 kt,
becoming SW to W 10 kt in the afternoon. Elsewhere, SW to W
winds 10 kt. Seas 4 to 6 ft in S swell. Period 18 seconds.
Scattered showers and isolated tstms through the day. 
.TUE NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S
swell. Period 18 seconds. Scattered showers and isolated tstms
through the night. 
.WED...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 16 seconds. 
.WED NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S
swell. Period 15 seconds. 
.THU...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
14 seconds. 
.THU NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds. 
.FRI...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 
.FRI NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds. 

$$

PMZ117-092115-
East Panama and Colombia including the Gulf of Panama-
213 AM PDT Mon Sep 9 2024

.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 to W winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. Scattered showers and isolated tstms through the
night. 
.TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds.
Isolated tstms through the day. 
.TUE NIGHT...SW 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. 
.WED...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 16 seconds. 
.WED NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds. 
.THU...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
15 seconds. 
.THU NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds. 
.FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. 
.FRI NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds. 

$$

PMZ119-092115-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
213 AM PDT Mon Sep 9 2024

.TODAY...Gulf of Guayaquil, variable winds less than 5 kt,
becoming W 10 kt in the afternoon. Elsewhere, S to SW winds
10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. 
.TONIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 17 seconds. 
.TUE...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 5 to 7 ft in S to SW swell. Period 17 seconds.
.TUE NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 16 seconds. 
.WED...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds. 
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 
.THU...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds. 
.THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 14 seconds. 
.FRI...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds. 
.FRI NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. 

$$

PMZ121-092115-
Ecuador between 250 and 500 nm offshore-
213 AM PDT Mon Sep 9 2024

.TODAY...S winds 10 kt. Seas 5 to 7 ft in S swell. Period
14 seconds. 
.TONIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 17 seconds. 
.TUE...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 17 seconds. 
.TUE NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds. 
.WED...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds. 
.WED NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds. 
.THU...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
15 seconds. 
.THU NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds. 
.FRI...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
14 seconds. 
.FRI NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. 

$$

PMZ123-092115-
Offshore Galapagos Islands-
213 AM PDT Mon Sep 9 2024

.TODAY...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 17 seconds. 
.TONIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S swell.
Period 18 seconds. 
.TUE...SE to S winds 10 kt. Seas 5 to 7 ft in S swell. Period
17 seconds. 
.TUE NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds. 
.WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 14 seconds. 
.WED NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds. 
.THU...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds. 
.THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 14 seconds. 
.FRI...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 13 seconds. 
.FRI NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period
13 seconds. 

$$

Forecaster GR