000
FZPN03 KNHC 091534
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE MAY 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAY 09.
24 HOUR FORECAST VALID 1200 UTC WED MAY 10.
48 HOUR FORECAST VALID 1200 UTC THU MAY 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 08.5N90W 1007 MB. FROM 05N TO 08N BETWEEN 88W AND 
91W WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
09N91W 1007 MB. WITHIN 90 NM S SEMICIRCLE AND WITHIN 150 NM NW 
QUADRANT WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
10N93W 1005 MB. WITHIN 150 NM OF CENTER WINDS 20 TO 30 KT. SEAS 
8 TO 11 FT.

.N OF 16N W OF A LINE FROM 16N113W TO 25N113W TO 30N117W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NW AND N SWELL. FROM 07N 
TO 15N W OF 132W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE 
WIND WAVES AND NW SWELL.
.24 HOUR FORECAST N OF 27N BETWEEN 122W AND 130W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NW SWELL. FROM 08N TO 24N W OF 131W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 10N105W 1008 MB. WINDS 20 KT OR LESS. SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 11N104W 1008 MB. WITHIN 240 NM W 
SEMICIRCLE N WINDS 20 TO 25 KT. SEAS 8 FT. 
.48 HOUR FORECAST DISSIPATING LOW PRES NEAR 10N103W. FROM 05N TO 
09N BETWEEN 100W AND 105W WINDS 20 KT OR LESS. SEAS 8 FT IN SW 
TO W SWELL.

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

CONVECTION VALID AT 1500 UTC TUE MAY 9...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N85W TO LOW PRES NEAR 08.5N90W 1007 MB TO 
LOW PRES NEAR 10N105W 1008 MB TO 06N112W. ITCZ FROM 06N112W TO 
02N140W. SCATTERED MODERATE TO STRONG FROM 05N TO 13N BETWEEN 
88W AND 93W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 11N 
BETWEEN 93W AND 102W...AND FROM 10N TO 13N BETWEEN 104W AND 
109W. SCATTERED MODERATE FROM 01N TO 06N BETWEEN 114W AND 132W. 

$$
.FORECASTER HUFFMAN. NATIONAL HURRICANE CENTER.