High Seas Forecast
Issued by NWS

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000
FZPN03 KNHC 212104
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN JAN 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN JAN 21.
24 HOUR FORECAST VALID 1800 UTC MON JAN 22.
48 HOUR FORECAST VALID 1800 UTC TUE JAN 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 10N TO 21N W OF 121W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO
14 FT. REMAINDER OPEN WATERS N OF 05N W OF 103W WINDS 20 KT OR
LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST FROM 11N TO 20N W OF 125W NE TO E WINDS 20 TO
25 KT. SEAS 10 TO 13 FT. ELSEWHERE W OF LINE 30N116W TO 20N110W
TO 10N110W TO 02N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN
MIXED SWELL.
.48 HOUR FORECAST FROM 10N TO 18N W OF 125W NE TO E WINDS 20 TO
25 KT. SEAS 10 TO 13 FT. ELSEWHERE W OF LINE FROM 30N116W TO
17N110W TO 10N110W TO 00N136W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN MIXED SWELL.

.06 HOUR FORECAST GULF OF CALIFORNIA FROM 23.5N TO 28N NW WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA FROM 23N TO 29N NW WINDS 20
TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 25
KT. SEAS TO 8 FT FROM 26N TO 28N.

.36 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W
TO 15N95W TO 13.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO
NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 2100 UTC SUN JAN 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 07N78W TO 05N87W TO 05N95W. ITCZ FROM 05N95W
TO 07N103W TO 07N110W TO 09N125W TO 09N128W TO BEYOND 09N140W.
SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 07N BETWEEN 79W
AND 85W. SCATTERED MODERATE ISOLATED STRONG FROM 08N TO 13N
BETWEEN 110W AND 116W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.



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