000
FZPN03 KNHC 280908
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU JAN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU JAN 28.
24 HOUR FORECAST VALID 0600 UTC FRI JAN 29.
48 HOUR FORECAST VALID 0600 UTC SAT JAN 30.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94W TO 14N95W TO 15N96W TO 16N95W TO 16N94W TO
15N94W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 13N94W TO 13N96W TO 14N97W TO 16N96W TO
16N94W TO 13N94W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS
30 TO 45 KT. SEAS 14 TO 20 FT. WITHIN 07N94W TO 10N102W TO 
07N104W TO 10N112W TO 14N93W TO 07N94W E WINDS 20 TO 30 KT. SEAS 
10 TO 16 FT. ELSEWHERE WITHIN 11N96W TO 11N101W TO 12N102W TO 
14N97W TO 13N94W TO 11N96W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT 
IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST WITHIN 14N94W TO 13N95W TO 13N97W TO 16N95W TO
16N94W TO 14N94W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS
25 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 08N89W TO 04N93W 
TO 05N109W TO 15N111W TO 15N94W TO 08N89W WINDS 20 KT OR LESS. 
SEAS 8 TO 12 FT IN MIXED NE AND NW SWELL.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N126W TO 25N140W. N OF 27N WITHIN 90 NM E OF
FRONT SW WINDS 20 TO 25 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 
26N124W TO 25N131W TO 25N140W TO 30N140W TO 30N119W TO 26N124W
WINDS 20 KT OR LESS. SEAS 8 TO 19 FT IN NW TO N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N119W TO 22N130W. WITHIN 
21N118W TO 14N134W TO 06N140W TO 30N140W TO 29N115W TO 21N118W 
WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN NW TO N SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. FROM 07N TO 13N W OF 134W NE
WINDS 20 TO 25 KT. SEAS 10 TO 11 FT. ELSEWHERE WITHIN 11N115W TO
05N140W TO 30N140W TO 30N116W TO 21N111W TO 11N115W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.

.WITHIN 09N109W TO 04N140W TO 21N140W TO 27N115W TO 18N107W TO
09N109W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 08N116W TO 07N119W TO 06N140W TO 
15N140W TO 15N122W TO 08N116W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 
FT IN N SWELL.
.48 HOUR FORECAST CONDITIONS MERGED.

.06 HOUR FORECAST WITHIN 10N87W TO 10N89W TO 11N90W TO 12N87W TO
11N86W TO 10N87W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 09N87W TO 09N89W TO 09N91W TO 12N89W TO
11N86W TO 09N87W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20
TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 09N87W TO 08N90W TO 10N90W TO 12N87W TO
11N86W TO 09N87W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT.

.24 HOUR FORECAST WITHIN 07N79W TO 06N80W TO 06N81W TO 08N80W TO
08N79W TO 07N79W...INCLUDING GULF OF PANAMA...N TO NE WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 06N79W TO 05N80W TO 05N81W TO 08N80W TO
08N79W TO 06N79W...INCLUDING GULF OF PANAMA...N WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT.

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

CONVECTION VALID AT 0900 UTC THU JAN 28...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N78W TO 05N88W TO 06N106W. ITCZ FROM 
06N113W TO 04N128W TO 05N140W. SCATTERED MODERATE ISOLATED 
STRONG FROM 06N TO 10N BETWEEN 109W AND 113W...AND WITHIN 60 NM 
OF ITCZ W OF 133W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.