000
FZPN03 KNHC 170941
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON DEC 17 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON DEC 17.
24 HOUR FORECAST VALID 0600 UTC TUE DEC 18.
48 HOUR FORECAST VALID 0600 UTC WED DEC 19.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO
14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 
KT. SEAS 12 TO 15 FT. ELSEWHERE WITHIN 75 NM EITHER SIDE OF LINE 
FROM 16N95W TO 13N96W N TO NE WINDS 20 TO 30 KT. SEAS 11 TO 15 
FT. REMAINDER OF AREA FROM 04N TO 15N BETWEEN 93W AND 114W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW AND NE SWELL.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 01N TO 12N BETWEEN 93W AND
112W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 45 NM EITHER SIDE OF LINE FROM 11N86W TO
08N90W...INCLUDING GULF OF PAPAGAYO...N TO NE WINDS 20 TO 25 KT.
SEAS TO 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE.

.NW OF LINE FROM 30N123W TO 16N140W WINDS 20 KT OR LESS. SEAS 8
TO 22 FT IN NW SWELL...HIGHEST NEAR 30N133W. FROM 06N TO 08N
BETWEEN 123W AND 128W E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. REMAINDER
OF AREA N OF 05N AND W OF 110W WINDS 20 KT OR LESS. SEAS 8 TO 12
FT IN NW SWELL.
.24 HOUR FORECAST FROM 07N TO 10N W OF 135W NE TO E WINDS 20 TO
25 KT. SEAS 14 FT IN NW SWELL. ELSEWHERE NW OF LINE FROM 26N113W
TO 06N140W WINDS 20 KT OR LESS. SEAS 12 TO 17 FT...HIGHEST NEAR
29N120W. REMAINDER OF AREA W OF 112W WINDS 20 KT OR LESS. SEAS 8
TO 12 FT IN NW SWELL.
.48 HOUR FORECAST N OF 05N W OF 110W WINDS 20 KT OR LESS. SEAS 12
TO 15 FT IN NW SWELL. ELSEWHERE IN OPEN WATERS W OF 100W WINDS 20
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.

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

CONVECTION VALID AT 0900 UTC MON DEC 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
NO SIGNIFICANT MONSOON TROUGH OBSERVED. ITCZ FROM 05N90W TO 
08N125W TO 06N140W. SCATTERED MODERATE FROM 06N TO 08N BETWEEN 
123W AND 128W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.