000
FZPN03 KNHC 091527
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE FEB 9 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE FEB 9.
24 HOUR FORECAST VALID 1200 UTC WED FEB 10.
48 HOUR FORECAST VALID 1200 UTC THU FEB 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 10N87W TO 10N88W TO 11N88W TO 11N86W... 
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 11N86W TO 10N87W TO 10N88W TO 11N88W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.33 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.39 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N88W TO 12N86W TO
11N86W 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.

.WITHIN 05N137W TO 05N140W TO 11N140W TO 10N138W TO 08N137W TO
05N137W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 07N137W TO 07N140W TO 09N140W TO 
09N136W TO 10N129W TO 07N137W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED S AND NW SWELL.

.24 HOUR FORECAST COLD FRONT W OF AREA. WITHIN 29N140W TO 
30N140W TO 30N138W TO 29N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW SWELL.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 30N136W TO 28N140W.
WITHIN 28N138W TO 26N140W TO 30N140W TO 30N137W TO 28N138W 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 1515 UTC TUE FEB 9...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM LOW PRES NEAR 10N74W TO 05N80W TO 02N94W TO 04N100W.
ITCZ FROM 04N100W TO 06N125W TO 04N140W. SCATTERED MODERATE 
ISOLATED STRONG FROM 02N TO 06N BETWEEN 77W AND 88W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.