000
FZPN03 KNHC 172210
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JAN 17 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI JAN 17.
24 HOUR FORECAST VALID 1800 UTC SAT JAN 18.
48 HOUR FORECAST VALID 1800 UTC SUN JAN 19.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94W TO 15N96W TO 16N96W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 25 TO 35
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 10N97W TO 11N100W TO 
15N96W TO 15N94W TO 13N94W TO 10N97W NE WINDS 20 TO 30 KT. SEAS 9
TO 11 FT. REMAINDER OF AREA WITHIN 06N100W TO 06N112W TO 11N112W
TO 11N100W TO 09N95W TO 06N100W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN MIXED NW AND NE SWELL.
.24 HOUR FORECAST WITHIN 14N94W TO 14N96W TO 16N95W TO 14N94W...INCLUDING
THE GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 30 KT. SEAS 10 TO 
12 FT. ELSEWHERE WITHIN 12N95W TO 12N97W TO 14N97W TO 14N96W TO 
13N94W TO 12N95W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. REMAINDER
OF AREA WITHIN 07N97W TO 07N102W TO 08N112W TO 12N114W TO 
09N102W TO 07N97W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
NW AND NE SWELL.
.48 HOUR FORECAST WITHIN 12N94W TO 12N96W TO 16N95W TO 16N94W TO
12N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT.

...GALE WARNING...
.WITHIN 09N88W TO 08N90W TO 10N92W TO 11N86W TO
09N88W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 30 KT.
SEAS 8 FT.
.12 HOUR FORECAST WITHIN 10N87W TO 11N88W TO 11N87W TO 11N86W TO
10N87W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 30 TO 35 KT.
SEAS 8 TO 10 FT. ELSEWHERE WITHIN 10N86W TO 09N89W TO 09N91W TO 
11N90W TO 12N87W TO 10N86W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT.
.24 HOUR FORECAST WITHIN 07N90W TO 08N96W TO 11N92W TO 11N86W TO
10N86W TO 07N90W...INCLUDING THE GULF OF PAPAGAYO... NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.30 HOUR FORECAST WITHIN 10N86W TO 10N87W TO 11N88W TO 11N86W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 30 TO 
35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 10N87W TO 09N89W TO 
09N89W TO 10N89W TO 11N88W TO 10N87W NE TO E WINDS 20 TO 30 KT. 
SEAS 9 TO 11 FT. REMAINDER OF AREA WITHIN 07N89W TO 07N91W TO 
07N95W TO 11N92W TO 11N90W TO 07N89W WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN MIXED NW AND NE SWELL.
.48 HOUR FORECAST WITHIN 09N87W TO 08N89W TO 10N89W TO 
11N86W TO 09N87W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 
TO 25 KT. SEAS 8 FT. ELSEWHERE WITHIN 08N88W TO 08N92W TO 09N92W
TO 11N92W TO 10N89W TO 08N88W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED NW AND NE SWELL. 

.SYNOPSIS AND FORECAST.

.WITHIN 07N108W TO 00N125W TO 00N140W TO 22N140W TO 19N114W TO
07N108W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 08N99W TO 00N131W TO 00N140W TO 19N140W
TO 22N132W TO 08N99W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 10N113W TO 07N120W TO 05N140W TO 
14N140W TO 16N126W TO 10N113W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED NW AND NE SWELL.

.12 HOUR FORECAST WITHIN 26N110W TO 25N111W TO 27N112W TO
28N113W TO 29N112W TO 26N110W...INCLUDING GULF OF CALIFORNIA...
NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 24N108W TO 22N109W TO 24N110W TO
28N112W TO 28N111W TO 24N108W...INCLUDING GULF OF CALIFORNIA...
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.24 HOUR FORECAST LOW PRESSURE W OF AREA NEAR 27N141W 1012 MB. 
WITHIN 22N135W TO 18N140W TO 29N140W TO 22N135W SE WINDS 20 TO 30
KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRESSURE NEAR 27N137W 1009 MB. WITHIN 
21N133W TO 20N140W TO 30N140W TO 30N127W TO 21N133W NE TO E WINDS
20 TO 30 KT. SEAS 8 TO 13 FT...HIGHEST NEAR 26N134W.

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

CONVECTION VALID AT 2100 UTC FRI JAN 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM NEAR 05N78W TO 04N82W TO 06N90W. ITCZ 
CONTINUES FROM 06N90W TO 05N96W TO BEYOND 08N140W. SCATTERED 
MODERATE FROM 06N TO 08N BETWEEN 130W AND 135W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.