000
FZPN03 KNHC 280817
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN FEB 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN FEB 28.
24 HOUR FORECAST VALID 0600 UTC MON MAR 1.
48 HOUR FORECAST VALID 0600 UTC TUE MAR 2.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 13N139W TO 12N140W TO 27N140W TO 23N138W TO 26N136W TO
13N139W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NW SWELL.
ELSEWHERE WITHIN 06N126W TO 04N140W TO 28N137W TO 30N116W TO 
20N126W TO 06N126W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN NW TO
N SWELL...HIGHEST NEAR 30N122W.
.24 HOUR FORECAST WITHIN 19N115W TO 06N127W TO 04N140W TO 
30N140W TO 30N117W TO 19N115W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 11N126W TO 06N131W TO 05N140W TO 
27N140W TO 11N126W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
SWELL.

.WITHIN 10N86W TO 09N88W TO 10N90W TO 12N89W TO 13N87W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30
KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 05N79W TO 05N80W TO 07N81W TO 08N80W TO 06N79W TO
05N79W...INCLUDING THE GULF OF PANAMA...N TO NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 07N79W TO 06N79W TO 08N80W TO 09N79W TO
08N79W TO 07N79W...INCLUDING THE GULF OF PANAMA...N WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.06 HOUR FORECAST WITHIN 30N114W TO 29N114W TO 30N115W TO
31N115W TO 32N114W TO 30N114W...INCLUDING GULF OF CALIFORNIA...
NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 25N108W TO 22N108W TO 22N111W TO 
27N116W TO 29N112W TO 25N108W...INCLUDING GULF OF CALIFORNIA...
W TO N WINDS 20 TO 30 KT...EXCEPT NE WINDS W OF BAJA CALIFORNIA.
SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 26N110W TO 25N111W TO 28N113W TO 
29N113W TO 28N111W TO 26N110W...INCLUDING GULF OF CALIFORNIA... 
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST COLD FRONT FROM 30N131W TO 27N140W. WITHIN 
29N136W TO 28N140W TO 30N140W TO 30N132W TO 29N136W NW TO N 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 0800 UTC SUN FEB 28...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 09N75W TO 06N100W. ITCZ FROM 06N100W TO 03N120W TO 
05N140W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 08N AND 
E OF 79W...AND FROM 03N TO 07N BETWEEN 120W AND 125W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.