000
FZPN03 KNHC 070920
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT DEC 7 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT DEC 7.
24 HOUR FORECAST VALID 0600 UTC SUN DEC  8.
48 HOUR FORECAST VALID 0600 UTC MON DEC  9.

.WARNINGS.

...GALE WARNING...
.WITHIN 14N95W TO 16N95W TO 15N94W TO 14N95W...INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.03 HOUR FORECAST WITHIN 15N94.5W TO 14N95.5W TO 15.5N95.5W TO 
16N95W TO 16N94.5W TO 15N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 25 TO 35 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 14.5N95W TO 14N96W TO 14.5N96W TO 
16N95W TO 14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 14N94W TO 
13N96W TO 14N97W TO 16N95W TO 16N94W TO 14N94W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 12N96W TO 
12N97W TO 14N97W TO 16N95W TO 14N94W TO 12N96W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.30 HOUR FORECAST WITHIN 14N95W TO 13N96W TO 14N96W TO 16N95W TO
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO
30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 14N95W TO 12N98W TO 
12N99W TO 13N97W TO 16N95W TO 14N95W N TO NE WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. REMAINDER OF AREA WITHIN 12N95W TO 12N98W TO 
13N98W TO 16N95W TO 14N94W TO 12N95W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N TO NE SWELL. 
.48 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W 
AND 95W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 07N96W 
TO 08N104W TO 10N105W TO 12N99W TO 10N95W TO 07N96W WINDS 20 KT 
OR LESS. SEAS 8 FT IN MERGING N TO NE AND S SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 24N128W TO 18N140W TO 30N140W TO 30N123W TO 24N128W
WINDS 20 KT OR LESS. SEAS 8 TO 17 FT IN NW SWELL...HIGHEST N. 
.24 HOUR FORECAST WITHIN 13N125W TO 09N140W TO 30N140W TO 
30N116W TO 13N125W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO 
N SWELL. 
.48 HOUR FORECAST WITHIN 08N118W TO 03N140W TO 17N140W TO 
28N119W TO 22N112W TO 08N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW TO N SWELL.

.WITHIN 08N118W TO 03N140W TO 17N140W TO 28N119W TO 15N113W TO
08N118W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WITHIN 08N118W TO 03N140W TO 17N140W TO 
28N119W TO 15N113W TO 08N118W...INCLUDING THE GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 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. 
.48 HOUR FORECAST WITHIN 11N86W TO 10N88W TO 10N89W TO 11N88W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 0845 UTC SAT DEC 7...

SCATTERED MODERATE WITHIN 90 NM OF LINE FROM 31.5N118W TO
24.5N123.5W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 09N74.5W TO 08.5N86W TO 06N95W TO
06.5N101W. THE ITCZ CONTINUES FROM 06.5N101W TO 06.5N109W THEN 
RESUMES FROM LOW PRES 1013 MB NEAR 06N110W TO 06.5N120W TO 
06N132W TO BEYOND 08.5N140W. SCATTERED MODERATE TO STRONG 
CONVECTION NOTED FROM 03.5N TO 09.5N BETWEEN 101W AND COAST OF 
COLOMBIA. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.