000
FZPN03 KNHC 312103
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JAN 31 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

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.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC FRI JAN 31.
24 HOUR FORECAST VALID 1800 UTC SAT FEB 01.
48 HOUR FORECAST VALID 1800 UTC SUN FEB 02.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS BUILDING TO 
8 FT. 
.12 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. 
ELSEWHERE N OF 14N BETWEEN 94W AND 96W N WINDS 20 TO 30 KT. SEAS 
8 TO 9 FT.
.18 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. 
ELSEWHERE WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W TO 
12N95.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. 
ELSEWHERE WITHIN 60 NM OF A LINE FROM 16N95W TO 14N95W TO 
10.5N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.42 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. 
ELSEWHERE WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W TO 
12N97.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. REMAINDER 
OF AREA FROM 11N TO 13N BETWEEN 94W AND 98W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N SWELL. 
.48 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W 
TO 11.5N99W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
ELSEWHERE FROM 10N TO 13N BETWEEN 94W AND 99W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N SWELL. 

.SYNOPSIS AND FORECAST.

.N OF 28N W OF 139W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL 
AND S WAVES.
.24 HOUR FORECAST N OF 28N W OF 138W S WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT...HIGHEST NEAR 30N140W.
.48 HOUR FORECAST NW OF A LINE FROM 30N135W TO 27N140W S TO SW 
WINDS 20 TO 25 KT. SEAS 10 TO 14 FT. ELSEWHERE NW OF A LINE FROM 
30N132W TO 22N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.

.FROM 22N TO 26N BETWEEN 107W AND 109W...INCLUDING THE 
SOUTHERN GULF OF CALIFORNIA...NW TO N WINDS 20 TO 25 KT. SEAS TO 
8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 07N TO 20N W OF 120W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 
11 FT IN NE TO E SWELL. ELSEWHERE FROM 05N TO 21N AND W OF A 
LINE FROM 21N138W TO 11N118W TO 05N120W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NE TO E SWELL.
.24 HOUR FORECAST FROM 08N TO 15N W OF 120W NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 05N TO 20N AND W OF A 
LINE FROM 20N135W TO 10N118W TO 05N123W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST FROM 06N TO 12N W OF 125W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT PRIMARILY IN NE TO E SWELL. 

.06 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST FROM 09.5N TO 12N BETWEEN 86W AND 89W... 
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 
8 FT.
.24 HOUR FORECAST WITHIN 60 NM OF A LINE FROM 11N86W TO 09.5N90W 
NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.36 HOUR FORECAST WITHIN 60 NM OF A LINE FROM 11N86W TO 09N93W 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 2050 UTC FRI JAN 31...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1008 MB LOW PRESSURE LOCATED 
OVER NORTHERN COLOMBIA NEAR 10N74W TO 09N85W TO 05N100W. THE 
ITCZ CONTINUES FROM 05N100W TO 06N120W TO BEYOND 06N140W. 
SCATTERED MODERATE AND ISOLATED STRONG CONVECTION IS NOTED FROM 
05N TO 09N AND W OF 125W. SIMILAR CONVECTIVE ACTIVITY IS SEEN 
FROM 03N TO 06N BETWEEN 78W AND 81W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.