High Seas Forecast
Issued by NWS

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000
FZPN03 KNHC 230918
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE MAY 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAY 23.
24 HOUR FORECAST VALID 0600 UTC WED MAY 24.
48 HOUR FORECAST VALID 0600 UTC THU MAY 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.S OF 01S BETWEEN 90W AND 120W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SE AND SW SWELL. FROM 12.5N TO 15.5N BETWEEN 91W AND 98W
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL. FROM 07N TO
10N W OF 137W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.24 HOUR FORECAST S OF 01S W OF 96W WINDS 20 KT OR LESS. SEAS
8 FT IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST S OF 00N W OF 97W WINDS 20 KT OR LESS. SEAS 8
FT IN MIXED SE AND SW SWELL. FROM 06.5N TO 11N BETWEEN 101W AND
111W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SW SWELL AND
WIND WAVES.

.GULF OF CALIFORNIA 42 HOUR FORECAST LOW PRES NEAR 30.5N114.5W
1000 MB. WITHIN 120 NM SE SEMICIRCLE OF LOW SW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 31N114W 1001 MB. WITHIN 120 NM
SE SEMICIRCLE OF LOW SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0830 UTC TUE MAY 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09N74W TO 12N97W TO 07.5N115W. ITCZ
EXTENDS FROM 07N119W TO BEYOND 06N140W. WIDELY SCATTERED
MODERATE ISOLATED STRONG FROM 04N TO 13N E OF 90W. WIDELY
SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM N AND 210 NM S
OF TROUGH BETWEEN 90W AND 108W. SCATTERED MODERATE TO STRONG
WITHIN 75 NM N AND 150 NM S OF ITCZ BETWEEN 123W AND 135W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.



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