High Seas Forecast
Issued by NWS

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000
FZPN03 KNHC 301505
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN APR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN APR 30.
24 HOUR FORECAST VALID 1200 UTC MON MAY 01.
48 HOUR FORECAST VALID 1200 UTC TUE MAY 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 18N BETWEEN 120W AND 130W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN MIXED SW AND NW SWELL.
.24 HOUR FORECAST N OF 28N BETWEEN 124W AND 127W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED SW AND NW SWELL.
.48 HOUR FORECAST N OF 28N BETWEEN 123W AND 129W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED SW AND NW SWELL.

.S OF 02S W OF 107W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW
SWELL.
.24 HOUR FORECAST S OF LINE FROM 02S120W TO 01N117W TO 01N110W
TO 03.4S101W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST S OF 02S BETWEEN 98W AND 104W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN SW SWELL.

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

CONVECTION VALID AT 1500 UTC SUN APR 30...

.SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 10N E OF 88W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 09N84W TO 10N90W TO 10N98W TO 06N106W. ITCZ
FROM 06N106W TO 03N112W TO 03N131W TO 01N140W. SCATTERED
MODERATE ISOLATED STRONG WITHIN 90 NM N AND 30 NM S OF THE
TROUGH BETWEEN 97W AND 105W. SCATTERED MODERATE ISOLATED STRONG
WITHIN 120 NM N AND 30 NM S OF THE ITCZ BETWEEN 111W AND 126W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.


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