000
FZPN03 KNHC 172107
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED JAN 17 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED JAN 17.
24 HOUR FORECAST VALID 1800 UTC THU JAN 18.
48 HOUR FORECAST VALID 1800 UTC FRI JAN 19.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N95W TO 15N96W TO 14N96W TO 14N95W TO 15N94.5W TO 
16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO 
14N98W TO 12N101W TO 12N97W TO 12N95W TO 16N94W NE WINDS 20 TO 30
KT. SEAS 8 TO 14 FT. REMAINDER OF AREA WITHIN 16N94W TO 16N95W 
TO 12N101W TO 10N98W TO 10N95W TO 12N93W TO 16N94W WINDS 20 KT OR
LESS. SEAS 8 TO 11 FT IN N SWELL.
.15 HOUR FORECAST WITHIN 16N95W TO 16N96W TO 13N96W TO 14N95W TO
15N94W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 14N93W TO 16N95W 
TO 13N99W TO 12N104W TO 09N102W TO 07N96W TO 14N93W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 12N103W TO 10N105W TO 08N103W TO 07N98W
TO 08N95W TO 12N103W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.36 HOUR FORECAST FROM 15N TO 16N BETWEEN 94W AND 95.5W... 
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE...EXCEPT N WINDS 20 TO 30 KT.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 12N87W TO 12N88W TO 10N89W TO 09N88W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
25 KT...INCREASING TO 20 TO 30 KT THIS EVENING. SEAS BUILDING TO
8 FT THIS EVENING.
.24 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N91W TO 09N91W TO
09N89W TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 
10N86W TO 11N86W TO 11N92W TO 09N93W TO 08N91W TO 10N86W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N88W TO 10N86W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.

.COLD FRONT W OF AREA. WITHIN 30N137W TO 30N140W TO 27N140W TO 
29N137W TO 30N137W S WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 30N129W TO 30N140W TO 13N140W TO 15N135W TO 
30N129W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N138W TO 28N140W. WITHIN 
30N131W TO 30N140W TO 25N140W TO 27N136W TO 30N131W S TO SW WINDS
20 TO 25 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N129W TO 26N134W. WITHIN 
30N127W TO 30N140W TO 16N140W TO 22N137W TO 30N127W WINDS 20 KT 
OR LESS. SEAS 8 TO 14 FT IN W TO NW SWELL...HIGHEST NEAR 30N139W.

.WITHIN 11N118W TO 14N133W TO 13N140W TO 00N140W TO 03.4S120W TO
03.4S113W TO 11N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED NE TO E WIND WAVES AND NW SWELL.
.24 HOUR FORECAST WITHIN 19N128W TO 16N140W TO 00N140W TO 
03.4S114W TO 19N128W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
TO N SWELL.
.48 HOUR FORECAST WITHIN 13N123W TO 13N140W TO 00N140W TO 
03.4S113W TO 13N123W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.

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

CONVECTION VALID AT 2040 UTC WED JAN 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 03N92W. ITCZ FROM 03N92W TO 
05N105W TO 04N118W TO 06N140W. SCATTERED MODERATE FROM 03N TO 
09N BETWEEN 113W AND 127W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.