High Seas Forecast
Issued by NWS

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000
FZPN03 KNHC 290932
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT APR 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 29.
24 HOUR FORECAST VALID 0600 UTC SUN APR 30.
48 HOUR FORECAST VALID 0600 UTC MON MAY 01.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 27N BETWEEN 117W AND 124W NW TO N WINDS 20 TO 25 KT. SEAS
10 TO 12 FT IN NW SWELL. ELSEWHERE N OF 21N BETWEEN 115W AND
128W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST N OF 20N BETWEEN 113W AND 130W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED SW AND NW SWELL.
.48 HOUR FORECAST N OF 26N BETWEEN 122W AND 130W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED SW AND NW SWELL.

.S OF A LINE FROM 03.4S93W TO 12N117W TO 00N124W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN SW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST S OF THE EQUATOR AND E OF 107W WINDS 20 KT OR
LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST S OF 02N BETWEEN 100W AND 125W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN SW SWELL.

.GULF OF CALIFORNIA 06 HOUR FORECAST N OF 29.5N W OF 113.5W NW
TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 26N TO 28N NW WINDS 20 TO 25 KT. SEAS TO
8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0900 UTC SAT APR 29...

.SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 13N WITHIN 120
NM OF CENTRAL AMERICA COAST.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH AXIS EXTENDS FROM 03N95W TO 06N100W TO 06N114W
AND FROM 05N109W TO 01N111W. ITCZ AXIS EXTENDS FROM 03N125W TO
02N140W. SCATTERED MODERATE FROM 02N TO 09N BETWEEN 97W AND
110W.

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.



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