000
FZPN03 KNHC 210917
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE JAN 21 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JAN 21.
24 HOUR FORECAST VALID 0600 UTC WED JAN 22.
48 HOUR FORECAST VALID 0600 UTC THU JAN 23.

.WARNINGS.

...STORM WARNING...
.WITHIN 14N94W TO 13N96W TO 13N97W TO 16N95W TO 15N94W TO
14N94W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 35 TO 50 
KT. SEAS 16 TO 21 FT. WITHIN 12N94W TO 10N96W TO 11N99W TO 16N95W 
TO 15N93W TO 12N94W N TO NE WINDS 20 TO 35 KT. SEAS 12 TO 18 FT. 
ELSEWHERE WITHIN 10N93W TO 07N97W TO 08N104W TO 16N96W TO 14N93W 
TO 10N93W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N TO NE SWELL.
.06 HOUR FORECAST WINDS BELOW STORM FORCE. LITTLE CHANGE 
ELSEWHERE. 
.24 HOUR FORECAST WITHIN 14N96W TO 15N95W TO 16N95W TO 15N95W TO
14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 
KT. SEAS 12 TO 16 FT. WITHIN 13N94W TO 12N96W TO 13N97W TO 16N96W
TO 16N94W TO 13N94W N TO NE WINDS 20 TO 30 KT. SEAS 10 TO 14 FT.
ELSEWHERE WITHIN 04N95W TO 07N107W TO 12N104W TO 16N94W TO 
10N87W TO 04N95W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N TO NE 
SWELL. 
.36 HOUR FORECAST WITHIN 04N90W TO 01N98W TO 07N109W TO 11N108W 
TO 15N95W TO 04N90W...INCLUDING GULF OF TEHUANTEPEC...WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 09N87W TO 09N88W TO 09N88W TO 11N87W TO 11N86W TO
09N87W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS
TO 8 FT. 
.24 HOUR FORECAST WITHIN 11N86W TO 10N87W TO 10N88W TO 11N87W TO
11N86W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 09N133W TO 08N140W TO 30N140W TO 28N127W TO 09N133W N TO
NE WINDS 20 TO 30 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 12N132W
TO 10N140W TO 13N138W TO 16N131W TO 17N128W TO 12N132W WINDS 20 
KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL. 
.24 HOUR FORECAST WITHIN 13N121W TO 03N140W TO 30N140W TO 30N116W 
TO 13N121W NE WINDS 20 TO 25 KT. SEAS 11 TO 12 FT. ELSEWHERE 
WITHIN 13N136W TO 16N136W TO 15N134W TO 17N131W TO 16N131W TO 
13N136W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. 
.48 HOUR FORECAST WITHIN 08N89W TO 01N140W TO 21N140W TO 29N118W 
TO 16N111W TO 08N89W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW 
SWELL.

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

CONVECTION VALID AT 0600 UTC TUE JAN 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 06N77W TO 07N87W TO 05N100W. ITCZ FROM 05N100W TO 
07N118W TO 06N140W. SCATTERED MODERATE ISOLATED STRONG FROM 04N 
TO 10N BETWEEN 80W AND 87W. 

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.