000
FZPN03 KNHC 171618
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED JAN 17.
24 HOUR FORECAST VALID 1200 UTC THU JAN 18.
48 HOUR FORECAST VALID 1200 UTC FRI JAN 19.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94W TO 16N95W TO 15N96W TO 14N96W TO 14N95W TO 
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
40 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 16N93W TO 16N96W TO 
14N98W TO 12N100W TO 11N98W TO 12N94W TO 16N93W NE WINDS 20 TO 30
KT. SEAS 9 TO 14 FT. REMAINDER OF AREA WITHIN 14N93W TO 16N95W 
TO 12N100W TO 11N97W TO 12N93W TO 14N93W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN N SWELL.
.21 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 14N96W TO 14N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 14N94W TO 13N103W 
TO 10N104W TO 07N100W TO 08N95W TO 14N94W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N TO NE SWELL. 
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 09N96W TO 12N104W TO 12N105W TO 09N105W
TO 07N102W TO 06N98W TO 09N96W WINDS 20 KT OR LESS. SEAS 8 FT IN
NE SWELL.
.42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 12N86W TO 10N90W TO 09N89W TO 09N88W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N91W TO 09N91W TO
08N90W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FOECAST WITHIN 11N86W TO 12N86W TO 11N89W TO 09N89W TO 
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.

.COLD FRONT WELL W OF AREA. WITHIN 30N139W TO 30N140W TO 28N140W
TO 28N139W TO 30N139W S WINDS 20 TO 25 KT. SEAS 9 TO 10 FT.
ELSEWHERE WITHIN 30N130W TO 30N140W TO 16N140W TO 19N135W TO 
30N130W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N139W TO 29N140W. WITHIN 
30N133W TO 30N140W TO 25N140W TO 26N136W TO 27N134W TO 30N133W S 
TO SW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N132W TO 24N139W. WITHIN 
30N128W TO 30N133W TO 29N133W TO 28N132W TO 29N130W TO 30N128W SW
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 30N128W TO 
30N140W TO 21N140W TO 30N128W WINDS 20 KT OR LESS. SEAS 8 TO 15 
FT IN W TO NW SWELL...HIGHEST NEAR 30N140W.

.FROM 03.4S TO 16N BETWEEN 115W AND 140W WINDS 20 KT OR LESS... 
EXCEPT NE TO E 20 TO 25 KT FROM 10N TO 11N BETWEEN 133W AND 135W.
SEAS 8 TO 10 FT IN MIXED NE WIND WAVES AND NW SWELL.
.24 HOUR FORECAST WITHIN 12N122W TO 13N129W TO 25N128W TO 
20N140W TO 00N140W TO 03.4S115W TO 12N122W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 08N121W TO 13N124W TO 12N140W TO 
00N140W TO 00N126W TO 05N126W TO 08N121W 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 1530 UTC WED JAN 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 03N93W. ITCZ FROM 03N93W TO 
05N110W TO 05N130W TO 06N140W. SCATTERED MODERATE FROM 04N TO 
08N BETWEEN 111W AND 125W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.