830
FZPN03 KNHC 310804
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI JAN 31.
24 HOUR FORECAST VALID 0600 UTC SAT FEB  1.
48 HOUR FORECAST VALID 0600 UTC SUN FEB  2.

.WARNINGS.

...GALE WARNING...
.18 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N NW TO N WINDS 20
TO 30 KT. SEAS LESS THAN 8 FT.
.21 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N NW TO N WINDS
25 TO 35 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO
15N95W TO 15N94W TO 16N94W N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N NW TO N WINDS 30
TO 35 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO
14N95W TO 15N94W TO 16N94W N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT
IN N SWELL.
.48 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N N TO NE WINDS 30
TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO
14N96W TO 13N97W TO 13N95W TO 14N94W TO 16N94W N TO NE WINDS 20
TO 30 KT. SEAS 8 TO 11 FT IN N SWELL. REMAINDER OF AREA WITHIN
13N94W TO 15N94W TO 13N95W TO 15N96W TO 11N97W TO 12N95W TO
13N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 14N120W TO 15N133W TO 14N137W TO 08N136W TO 14N120W NE
TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NE TO E SWELL.
ELSEWHERE WITHIN 17N116W TO 21N131W TO 21N140W TO 05N140W TO
05N122W TO 07N115W TO 17N116W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN MERGING NE AND NW SWELL.
.24 HOUR FORECAST WITHIN 22N132W TO 23N139W TO 04N140W TO
03N129W TO 11N115W TO 22N132W WINDS 20 KT OR LESS. SEAS 8 TO 11
FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 11N118W TO 17N132W TO 17N140W TO
06N140W TO 05N124W TO 11N118W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN NE TO E SWELL.

.WITHIN 23N108W TO 23N109W TO 21N108W TO 22N108W TO 23N108W...
INCLUDING THE GULF OF CALIFORNIA...NW TO N WINDS 20 TO 25 KT.
SEAS TO 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.09 HOUR FORECAST WITHIN 29N139W TO 30N138W TO 30N140W TO
25N140W TO 28N139W TO 29N139W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL AND S WAVES.
.24 HOUR FORECAST WITHIN 30N138W TO 30N140W TO 28N140W TO
30N138W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL AND S WAVES.
.48 HOUR FORECAST WITHIN 30N136W TO 30N140W TO 21N140W TO
25N138W TO 30N136W S WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN W
SWELL.

.18 HOUR FORECAST WITHIN 11N86W TO 11N86.5W TO 10.5N86.5W TO
10.5N87W TO 10.5N86.5W TO 11N86W...INCLUDING THE GULF OF
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 12N88W TO 10N89W TO
10N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 12N89W TO 10N90W TO
10N89W TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 0730 UTC FRI JAN 31...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM LOW PRES 1008 MB NEAR 10N75W TO
10.5N84W TO 05N104W. ITCZ FROM 05N104W TO NEAR 06N123W THEN
RESUMES NEAR 06N127W TO BEYOND 05.5N140W. SCATTERED MODERATE
CONVECTION FROM 04.5N TO 08N BETWEEN 81W AND 100W AND FROM 05.5N
TO 08N BETWEEN 123W AND 140W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.