801 
FZPN03 KNHC 102207
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE DEC 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE DEC 10.
24 HOUR FORECAST VALID 1800 UTC WED DEC 11.
48 HOUR FORECAST VALID 1800 UTC THU DEC 12.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 30 TO 40
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 14N94W TO 14N96W TO 16N96W
TO 16N95W TO 16N94W TO 14N94W N WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT.
.24 HOUR FORECAST WITHIN 14N95W TO 14N96W TO 15N96W TO 16N95W TO
14N95W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 25 TO 40 
KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 13N94W TO 12N96W TO 16N96W
TO 16N95W TO 16N94W TO 13N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT IN MIXED N AND SW SWELL.
.48 HOUR FORECAST WITHIN 14N95W TO 12N97W TO 13N98W TO 16N96W TO
16N94W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE 
WINDS 25 TO 30 KT. SEAS 9 TO 11 FT IN S TO SW SWELL. ELSEWHERE 
WITHIN 10N93W TO 09N97W TO 10N102W TO 15N96W TO 15N94W TO 10N93W 
NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NW SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 11N137W TO 08N139W TO 09N140W TO 16N140W TO 15N137W TO
11N137W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL. WITHIN
07N106W TO 08N125W TO 09N128W TO 14N128W TO 14N106W TO 07N106W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. WITHIN 29N135W
TO 26N140W TO 30N140W TO 30N134W TO 29N135W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN W TO NW SWELL.
.24 HOUR FORECAST WITHIN 10N115W TO 09N140W TO 30N140W TO 
10N115W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 19N123W TO 19N140W TO 30N140W TO 
29N120W TO 19N123W WINDS 20 KT OR LESS. SEAS 10 TO 12 FT IN NW 
SWELL. ELSEWHERE WITHIN 10N118W TO 08N140W TO 20N140W TO 18N123W 
TO 10N118W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW 
SWELL.

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

CONVECTION VALID AT 2100 UTC TUE DEC 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 10N110W TO 1010 MB LOW PRESSURE 
NEAR 07N117W TO 08N125W. ITCZ FROM 08N125W TO BEYOND 09N140W. 
SCATTERED MODERATE AND ISOLATED STRONG FROM 08N TO 10N BETWEEN 
110W AND 115W...AND FROM 08N TO 10N BETWEEN 135W AND 140W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.