140 
FZPN28 KNHC 080130
OFFPZ8

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
630 PM PDT Wed Apr 7 2021

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.

PMZ101-081330-
Synopsis for the E Pacific within 250 nm of Central America,
Colombia, and within 750 nm of Ecuador
630 PM PDT Wed Apr 7 2021

.SYNOPSIS...Gentle to moderate winds and 3 to 5 ft seas will
prevail across most of the forecast area through Mon. 

$$

PMZ111-081330-
Guatemala and El Salvador to 250 nm offshore-
630 PM PDT Wed Apr 7 2021

.TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period
15 seconds. 
.THU...NE winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. 
.THU NIGHT...N winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. 
.FRI...N to NE winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. 
.FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 13 seconds. 
.SAT...NW to N winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. 
.SAT NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. 
.SUN...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 18 
seconds. 
.SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 17 seconds. 
.MON...N to NE winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. 
.MON NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 18 
seconds. 

$$

PMZ113-081330-
El Salvador to North Costa Rica including the Gulfs of Fonseca
and Papagayo-
630 PM PDT Wed Apr 7 2021

.TONIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. 
.THU...N to NE winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. 
.THU NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. 
Period 14 seconds. 
.FRI...Variable winds less than 5 kt. Seas 3 ft or less. Period 
13 seconds. 
.FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. 
Period 13 seconds. 
.SAT...Variable winds less than 5 kt. Seas 3 ft or less. Period 
13 seconds. 
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Period 18 seconds. 
.SUN...Variable winds less than 5 kt. Seas 3 ft or less. Period
18 seconds. 
.SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 17 seconds. 
.MON...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
17 seconds. 
.MON NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. 
Period 19 seconds. 

$$

PMZ115-081330-
North Costa Rica to West Panama to 250 nm offshore-
630 PM PDT Wed Apr 7 2021

.TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period
14 seconds. Scattered showers. 
.THU...Variable winds less than 5 kt. Seas 3 to 5 ft. Period
14 seconds. Scattered showers and isolated tstms.
.THU NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 13 seconds. Scattered showers. 
.FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 13 
seconds. Scattered showers. 
.FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft.
Period 13 seconds. 
.SAT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period
13 seconds. 
.SAT NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 15 seconds. 
.SUN...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
17 seconds. 
.SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 17 seconds. 
.MON...Variable winds less than 5 kt. Seas 3 to 5 ft. Period
16 seconds. 
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft.
Period 20 seconds. 

$$

PMZ117-081330-
East Panama and Colombia including the Gulf of Panama-
630 PM PDT Wed Apr 7 2021

.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds. Scattered showers. 
.THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. 
Scattered showers.
.THU NIGHT...SW winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. 
Scattered showers.
.FRI...SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. 
Scattered showers. 
.FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft.
Period 14 seconds. 
.SAT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 13 
seconds. 
.SAT NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. 
Period 14 seconds. 
.SUN...SW winds 10 kt. Seas 2 to 4 ft. Period 17 seconds.
.SUN NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. Period 17 
seconds. 
.MON...S to SW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. 
.MON NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 20 
seconds. 

$$

PMZ119-081330-
Ecuador including the Gulf of Guayaquil to 250 nm offshore-
630 PM PDT Wed Apr 7 2021

.TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 
seconds. 
.THU...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 
seconds. 
.THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft. Period
13 seconds. 
.FRI...S to SW winds 10 kt. Seas 4 to 6 ft. Period 13 seconds. 
.FRI NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period
13 seconds. 
.SAT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. 
.SAT NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period
18 seconds. 
.SUN...S to SW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. 
.SUN NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period
16 seconds. 
.MON...SW winds 10 kt. Seas 3 to 5 ft. Period 20 seconds. 
.MON NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft. Period
20 seconds. 

$$

PMZ121-081330-
Ecuador between 250 and 500 nm offshore-
630 PM PDT Wed Apr 7 2021

.TONIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period
14 seconds. 
.THU...SE winds 10 kt. Seas 4 to 6 ft. Period 13 seconds. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. 
.FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. 
.FRI NIGHT...SE winds 10 kt. Seas 4 to 6 ft. Period 13 seconds. 
.SAT...SE winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. 
.SAT NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft. Period
17 seconds. 
.SUN...SE winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. 
.SUN NIGHT...SE winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. 
.MON...SE winds 10 kt. Seas 4 to 6 ft. Period 20 seconds. 
.MON NIGHT...SE winds 10 kt. Seas 4 to 6 ft. Period 20 seconds. 

$$

PMZ123-081330-
Offshore Galapagos Islands-
630 PM PDT Wed Apr 7 2021

.TONIGHT...SE to S winds 10 kt. Seas 4 to 6 ft. Period
15 seconds. 
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds. 
.FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. Scattered showers. 
.FRI NIGHT...E to SE winds 10 kt. Seas 4 to 7 ft. Period 13 
seconds. 
.SAT...E to SE winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. 
.SAT NIGHT...SE winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. 
.SUN...SE winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. 
.SUN NIGHT...SE winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. 
.MON...E to SE winds 10 kt. Seas 4 to 6 ft. Period 19 seconds. 
.MON NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft. Period
19 seconds. 

$$

Forecaster Mundell