453 
FZPN03 KNHC 032158
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JAN 3 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 3.
24 HOUR FORECAST VALID 1800 UTC SAT JAN  4.
48 HOUR FORECAST VALID 1800 UTC SUN JAN  5.

.WARNINGS.

...STORM WARNING...
.15 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 25 TO 35 
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 14N94W TO 13N96W TO 14N97W TO 16N95W TO
16N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 35 TO 50 KT. SEAS 15 TO 20 FT. ELSEWHERE WITHIN 11N95W TO 
12N97W TO 14N97W TO 16N95W TO 14N93W TO 11N95W N TO NE WINDS 20 
TO 30 KT. SEAS 12 TO 14 FT IN W SWELL.
.39 HOUR FORECAST WITHIN 13N95W TO 13N96W TO 13N98W TO 16N95W TO
16N94W TO 13N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 45 KT. SEAS 15 TO 20 FT IN SW TO W SWELL. ELSEWHERE 
WITHIN 09N99W TO 12N102W TO 14N98W TO 16N95W TO 12N94W TO 09N99W 
NE WINDS 20 TO 30 KT. SEAS 14 TO 18 FT IN W TO NW SWELL. 
REMAINDER OF AREA WITHIN 10N94W TO 07N101W TO 10N103W TO 14N100W 
TO 16N94W TO 10N94W WINDS 20 KT OR LESS. SEAS 11 TO 13 FT IN N TO
NE SWELL.
.48 HOUR FORECAST WITHIN 15N95W TO 14N95W TO 14N97W TO 15N96W TO
16N95W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 45 KT. SEAS 14 TO 18 FT IN SW SWELL. ELSEWHERE WITHIN
12N95W TO 09N100W TO 09N104W TO 13N103W TO 16N95W TO 12N95W NE 
TO E WINDS 20 TO 30 KT. SEAS 13 TO 17 FT IN W TO NW SWELL. 
REMAINDER OF AREA WITHIN 08N92W TO 06N99W TO 09N105W TO 13N104W 
TO 16N95W TO 08N92W WINDS 20 KT OR LESS. SEAS 11 TO 13 FT IN N TO
NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 05N109W TO 05N140W TO 20N140W TO 29N118W TO 14N103W TO
05N109W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 12N132W TO 06N136W TO 06N140W TO 
20N140W TO 22N134W TO 12N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL. WITHIN 11N95W TO 06N101W TO 09N111W TO 09N124W TO
15N112W TO 11N95W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT 
PRIMARILY IN NW SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH PARAGRAPH BELOW. WINDS 
20 KT OR LESS. SEAS LESS THAN 8 FT.

.COLD FRONT FROM 30N138W TO 28N140W. WITHIN 29.5N140W TO 30N140W
TO 30N139.5W TO 29.5N140W N WINDS 20 TO 25 KT. SEAS 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 30N134W TO 27N140W. WITHIN 
29N136W TO 27N140W TO 30N140W TO 30N136W TO 29N136W NE WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT IN W TO NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N131W TO 26N140W. WITHIN 
27N137W TO 27N140W TO 28N140W TO 28N139W TO 28N137W TO 27N137W NE
WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 26N137W TO
24N140W TO 30N140W TO 30N132W TO 26N137W WINDS 20 KT OR LESS. 
SEAS 9 TO 11 FT IN NW SWELL. .48 HOUR FORECAST WEAKENING 
STATIONARY FRONT FROM 26N130W TO 25N140W. WITHIN 24N131W TO 
24N134W TO 18N139W TO 30N140W TO 30N124W TO 24N131W NE TO E WINDS
20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 15N128W TO 
08N140W TO 19N140W TO 30N119W TO 19N132W TO 15N128W NE TO E WINDS
20 TO 25 KT. SEAS 8 TO 10 FT IN NW SWELL. WITHIN 10N121W TO 
09N126W TO 11N126W TO 12N124W TO 10N121W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN W TO NW SWELL. 


.12 HOUR FORECAST WITHIN 26N110W TO 25N110W TO 26N111W TO 
27N111W TO 27N110W TO 26N110W...INCLUDING GULF OF CALIFORNIA...NW
TO 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.
.30 HOUR FORECAST WITHIN 10N86W TO 10N87W TO 11N87W TO 11N86W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 09N88W TO 09N89W TO 11N89W TO 11N87W TO
10N86W TO 09N88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 09N89W TO 10N89W TO 11N88W TO 11N86W TO
10N86W TO 09N89W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN SW TO W SWELL. ELSEWHERE 
WITHIN 09N88W TO 09N91W TO 11N91W TO 10N89W TO 11N86W TO 
09N88W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN W TO NW SWELL. 

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

CONVECTION VALID AT 2140 UTC FRI JAN 3...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM LOW PRES 1010 MB NEAR 09N75W TO LOW PRES 
1009 MB NEAR 05N79W TO LOW PRES 1012 MB NEAR 10N93W TO 06N103W TO
08N112W. ITCZ CONTINUES FROM 08N112W TO LOW PRES 1014 MB NEAR 
07N124W TO BEYOND 07N140W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 120 NM EITHER SIDE OF A LINE FROM 08N112W TO 04.5N130W. 
SCATTERED MODERATE WITHIN 60 NM EITHER SIDE OF THE ITCZ W OF 
133W.

$$
.FORECASTER CAM. NATIONAL HURRICANE CENTER.