000
FZPN03 KNHC 020921
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT DEC 2 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 2.
24 HOUR FORECAST VALID 0600 UTC SUN DEC  3.
48 HOUR FORECAST VALID 0600 UTC MON DEC  4.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO
14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35
KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF LINE
FROM 16N95W TO 13N97W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 11 FT.
REMAINDER OF AREA FROM 06N TO 12N BETWEEN 97W AND 100W WINDS 20
KT OR LESS. SEAS TO 9 FT IN MIXED NE AND NW SWELL.
.09 HOUR FORECAST WITHIN 90 NM EITHER SIDE OF LINE FROM 16N95W TO
15N95W TO 12N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W TO
13N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30
KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 30 NM EITHER SIDE OF LINE FROM 11N85W TO
10N89W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN AREA BOUNDED BY 29N115W TO 30N140W TO 00S140W TO 03S106W
TO 10N107W TO 29N115W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN NW
SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 12N100W TO 30N117W TO 
30N140W TO 00S140W TO 03S96W TO 12N100W WINDS 20 KT OR LESS. 
SEAS 9 TO 11 FT IN NW SWELL. 
.48 HOUR FORECAST TROUGH FROM 21N135W TO 16N138W. FROM 20N TO 
30N BETWEEN 130W AND 140W E WINDS 20 TO 25 KT. SEAS TO 9 FT.
ELSEWHERE WITHIN AREA BOUNDED BY 31N115W TO 30N140W TO 00S140W 
TO 03S92W TO 08N95W TO 31N115W E TO SE WINDS 20 TO 25 KT. SEAS 8
TO 10 FT IN NW SWELL.

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

CONVECTION VALID AT 0900 UTC SAT DEC 2...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 09N85W TO 07N110W WHERE IT
TRANSITIONS TO THE ITCZ AND CONTINUES TO 11N130W TO BEYOND 
09N140W. SCATTERED MODERATE FROM 07N TO 10N BETWEEN 95W AND
97W...AND FROM 09N TO 14N BETWEEN 110W AND 125W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.