000
FZPN03 KNHC 040919
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU FEB 4 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU FEB 4.
24 HOUR FORECAST VALID 0600 UTC FRI FEB  5.
48 HOUR FORECAST VALID 0600 UTC SAT FEB  6.

.WARNINGS.

...GALE WARNING...
.LOW PRES NEAR 28.5N132.5W 1017 MB. WITHIN 30N133.5W TO 
29.5N134W TO 30N134W TO 30N133.5W NE WINDS 30 TO 35 KT. SEAS 13 
TO 14 FT IN NW TO N SWELL. WITHIN 29.5N129.5W TO 30N129.5W TO 
30N129W TO 29.5N129.5W E TO SE WINDS 25 TO 35 KT. SEAS 10 TO 11 
FT IN SW SWELL. ELSEWHERE WITHIN 28N128W TO 28N134W TO 30N137W TO
30N129W TO 30N128W TO 28N128W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT
IN W TO NW SWELL. REMAINDER OF AREA WITHIN 26N136W TO 30N139W TO
28N135W TO 30N132W TO 30N127W TO 26N136W WINDS 20 KT OR LESS. 
SEAS 8 TO 12 FT IN NW SWELL. 
.09 HOUR FORECAST LOW PRES NEAR 28.5N133.5W 1016 MB. WITHIN 
30N135W TO 29N136W TO 30N137W TO 30N134W TO 30N128W TO 30N135W NE
TO E WINDS 20 TO 25 KT. SEAS 11 TO 14 FT IN NW SWELL. ELSEWHERE 
WITHIN 28N132W TO 26N132W TO 27N140W TO 30N140W TO 30N128W TO 
28N132W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MERGING NW AND NE
SWELL. 
.24 HOUR FORECAST LOW PRES TO MOVE W OF AREA. WITHIN 26N137W TO 
26N140W TO 30N140W TO 30N133W TO 29N135W TO 26N137W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN MERGING NE AND NW SWELL. 
.48 HOUR FORECAST CONDITIONS MERGED WITH AREA OF NW SWELL 
DESCRIBED BELOW. 

.SYNOPSIS AND FORECAST.

.WITHIN 09N120W TO 07N122W TO 07N123W TO 13N120W TO 11N120W TO
09N120W E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT IN NW TO N SWELL.
ELSEWHERE WITHIN 02N103W TO 07N121W TO 04N140W TO 15N130W TO 
11N108W TO 02N103W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL EXCEPT MIXED NE AND NW SWELL E OF 113W.
.24 HOUR FORECAST WITHIN 06N102W TO 00N114W TO 05N140W TO 
14N140W TO 15N127W TO 06N102W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW TO N SWELL.
.48 HOUR FORECAST WITHIN 25N139W TO 24N139W TO 25N140W TO 
30N140W TO 27N139W TO 25N139W E TO SE WINDS 20 TO 25 KT. SEAS 9 
FT IN W TO NW SWELL. ELSEWHERE WITHIN 12N134W TO 09N123W TO 
02N128W TO 06N140W TO 30N140W TO 12N134W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NW AND E SWELL. 

.GULF OF TEHUANTEPEC N OF 15N N WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT. WITHIN 10N97W TO 09N98W TO 10N99W TO 10N98W TO 10N97W 
WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 09N87W TO 09N89W TO 11N89W TO 11N87W TO 11N86W TO
09N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS TO 9 FT IN WW SWELL.
.24 HOUR FORECAST WITHIN 10.5N87W TO 10.5N87.5W TO 11.5N87W TO 
11.5N86W TO 11N86W TO 10.5N87W...INCLUDING THE GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 05N79W TO 05N80W TO 06N81W TO 08N80W TO 07N79W TO
05N79W...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.

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

CONVECTION VALID AT 0850 UTC THU FEB 4...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ AXIS EXTENDS FROM 01N95W TO 04N130W TO BEYOND 01.5N140W. 
SCATTERED MODERATE CONVECTION IS NOTED FROM 02N TO 08N BETWEEN 
115W AND 120W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.