000
FZPN03 KNHC 072007
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU JAN 7 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU JAN 7.
24 HOUR FORECAST VALID 1800 UTC FRI JAN 8.
48 HOUR FORECAST VALID 1800 UTC SAT JAN 9.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94W TO 14N95W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 14N94W TO 14N96W TO 
15N96W TO 16N96W TO 16N94W TO 14N94W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 15N95W TO 15N96W TO 16N96W TO 16N94W TO
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 12N94W TO 12N95W TO 
12N100W TO 13N100W TO 16N94W TO 12N94W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 14N94W TO 13N95W TO 14N97W TO 16N96W TO
16N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 08N134W TO 08N140W TO 12N140W TO 12N136W TO 10N133W TO
08N134W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW SWELL.
ELSEWHERE WITHIN 12N102W TO 01N102W TO 06N140W TO 30N140W TO 
29N118W TO 12N102W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW 
SWELL...HIGHEST NEAR 30N140W.
.24 HOUR FORECAST WITHIN 03.4S97W TO 07N120W TO 05N140W TO 
30N140W TO 30N116W TO 03.4S97W WINDS 20 KT OR LESS. SEAS 8 TO 15
FT IN NW SWELL...HIGHEST NEAR 30N134W.
.48 HOUR FORECAST WITHIN 13N94W TO 03.4S97W TO 02N140W TO 
30N140W TO 30N116W TO 13N94W WINDS 20 KT OR LESS. SEAS 8 TO 13 
FT IN NW SWELL...HIGHEST NEAR 30N120W AND 30N140W.

.39 HOUR FORECAST WITHIN 10N86W TO 10N87W TO 10N88W TO 11N88W TO
12N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 2000 UTC THU JAN 7...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM LOW PRES NEAR 10N74W TO 05N80W TO LOW PRES 
NEAR 07N89W TO 07N112W. ITCZ FROM 07N112W TO 06N122W THEN 
RESUMES NEAR 06N125W TO 06N140W. CLUSTERS OF SCATTERED MODERATE
ISOLATED STRONG FROM 05N TO 16N BETWEEN 101W AND 108W. SCATTERED
MODERATE FROM 04N TO 08N BETWEEN 86W AND 90W...FROM 08N TO 10N 
BETWEEN 117W AND 120W... FROM 06N TO 09N BETWEEN 121W AND 
124W...AND FROM 05N TO 08N BETWEEN 129W AND 134W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.