000
FZPN03 KNHC 102217 CCA
HSFEP2

HIGH SEAS FORECAST...CORRECTED
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN DEC 10 2017

CORRECTED FINAL LINE OF FIRST PARAGRAPH IN SYNOPSIS SECTION

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN DEC 10.
24 HOUR FORECAST VALID 1800 UTC MON DEC 11.
48 HOUR FORECAST VALID 1800 UTC TUE DEC 12.

.WARNINGS.

...STORM WARNING...
.WITHIN 60 NM OF LINE FROM 16N95W TO 15N96W TO 13N97W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 40 TO 50 KT. SEAS 
14 TO 22 FT. ELSEWHERE WITHIN 120 NM OF LINE FROM 16N95W TO 
15N95W TO 12N98W N TO NE WINDS 30 TO 40 KT. SEAS 12 TO 19 FT. 
WITHIN 150 NM OF LINE FROM 16N95W TO 15N95W TO 12N99W NE WINDS 
25 TO 30 KT. SEAS 11 TO 16 FT. WITHIN 75 NM OF LINE FROM 12N99W 
TO 11N102W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT PRIMARILY 
IN NE SWELL. REMAINDER OF AREA FROM 06N TO 15N BETWEEN 91W AND 
105W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN NE SWELL. 
.12 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 15N95W TO 
13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 35 TO 45 
KT. SEAS 15 TO 22 FT. ELSEWHERE WITHIN 90 NM OF LINE FROM 16N95W 
TO 15N95W TO 12N97W N TO NE WINDS 30 TO 35 KT. SEAS 12 TO 19 FT. 
WITHIN 150 NM OF LINE FROM 16N95W TO 15N95W TO 13N97W TO 12N98W 
TO 11N100W N TO NE WINDS 20 TO 30 KT. SEAS 12 TO 18 FT PRIMARILY 
IN NE SWELL. REMAINDER OF AREA FROM 05N TO 15N BETWEEN 90W AND 
107W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND SW 
SWELL.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 15N95W TO 
13.5N96.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
45 KT. SEAS 12 TO 18 FT. WITHIN 150 NM OF LINE FROM 16N95W TO 
13.5N96W TO 11N101W NE TO E WINDS 20 TO 30 KT. SEAS 11 TO 15 FT. 
REMAINDER OF AREA FROM 03N TO 15N BETWEEN 90W AND 110W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 15N95W TO 
13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 
KT. SEAS 11 TO 14 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W 
TO 15N95W TO 13N97W N TO NE WINDS 20 TO 30 KT. SEAS 10 TO 13 FT 
IN NE SWELL. REMAINDER OF AREA FROM 02N TO 14N BETWEEN 91W AND 
112W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND NW 
SWELL. 

...GALE WARNING... 
.WITHIN 30 NM OF LINE FROM 11N86W TO 09N87W...INCLUDING GULF OF 
PAPAGAYO...N TO NE WINDS 30 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE 
FROM 07N TO 11N BETWEEN 85W AND 88W N TO NE WINDS 20 TO 30 KT. 
SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 09N87W... 
INCLUDING GULF OF PAPAGAYO...NE WINDS 25 TO 30 KT. SEAS 9 TO 11 
FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 11N86W TO 09N87W TO 
07N90W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. REMAINDER OF AREA 
FROM 05N TO 11N BETWEEN 85W AND 90W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 
10N87.5W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS TO 9 FT. ELSEWHERE FROM 06N TO 11N BETWEEN 86W AND 91W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND S SWELL.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N139W TO 29N140W. N OF LINE FROM 30N137W TO 
29N140W S TO SW WINDS 20 TO 25 KT. SEAS 10 TO 14 FT IN NW SWELL. 
ELSEWHERE N OF LINE FROM 30N135W TO 26N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL.
.06 HOUR FORECAST COLD FRONT FROM 30N137W TO 27N140W. N OF LINE 
FROM 30N133W TO 24N140W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN 
NW SWELL...HIGHEST NW. 
.24 HOUR FORECAST WEAKENING WARM FRONT FROM 30N136W TO 27N140W. 
W OF LINE FROM 30N130W TO 20N134W TO 15N128W TO 10N140W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. W OF LINE FROM 30N124W TO 
13N124W TO 08N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW 
SWELL.

.TROUGH FROM 09N124W TO 13N126W TO 17N126W. W OF LINE FROM 
21N128W TO 14N122W TO 11N134W WINDS 20 KT OR LESS. SEAS TO 9 FT 
IN MIXED NW AND NE SWELL.
.24 HOUR FORECAST TROUGH DISSIPATED. CONDITIONS MERGED WITH 
PARAGRAPH ABOVE.

.GULF OF CALIFORNIA N OF 30N AND W OF 113.5W NW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.WITHIN 60 NM OF THE COAST BETWEEN 88W AND 91W N TO NE WINDS 20 
TO 25 KT. SEAS TO 9 FT.
.06 HOUR FORECAST WITHIN 90 NM OF THE COAST BETWEEN 87W AND 
91W...INCLUDING GULF OF FONSECA...N TO NE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.24 HOUR FORECAST 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 2130 UTC SUN DEC 10...

.SCATTERED MODERATE ISOLATED STRONG FROM 11N TO 17N BETWEEN 108W 
AND 115W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N74W TO 07N80W TO 08N86W TO 07N96W TO 
10N115W TO 07N127W TO 07N136W. ITCZ CONTINUES FROM 07N136W TO 
BEYOND 08N140W. SCATTERED MODERATE FROM 06N TO 09N BETWEEN 77W 
AND 87W...FROM 08N TO 10N BETWEEN 113W AND 118W AND FROM 06N TO 
09N BETWEEN 124W AND 134W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.