000
FZPN03 KNHC 310920
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED MAY 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED MAY 31.
24 HOUR FORECAST VALID 0600 UTC THU JUN 01.
48 HOUR FORECAST VALID 0600 UTC FRI JUN 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.BROAD LOW PRES NEAR 14N99W 1008 MB. WITHIN 135 NM N QUADRANT OF 
LOW WINDS 20 TO 25 KT. SEAS TO 9 FT. WITHIN 150 NM OF LINE FROM 
12N97W TO 08N101W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. WINDS 
AND SEAS HIGHER IN SHOWERS AND TSTMS.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N99W 1006 MB. WITHIN 150 NM OF CENTER WINDS 20 TO 25 KT. SEAS 
8 TO 11 FT. ELSEWHERE FROM 08N TO 16N BETWEEN 95W AND 102W WINDS 
20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...INLAND 
NEAR 16N97.5W 1007 MB. WITHIN 90 NM SW SEMICIRCLE WINDS 20 TO 25 
KT. SEAS TO 8 FT. FROM 08N TO 10N BETWEEN 97W AND 105W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN SW SWELL.

.FROM 07N TO 12N W OF 138W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED NE AND SE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF 03S BETWEEN 107W AND 116W WINDS 20 KT OR LESS. SEAS TO 8 
FT IN SW SWELL.
.24 HOUR FORECAST S OF 00S W OF 96W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN SW SWELL.
.48 HOUR FORECAST S OF LINE FROM 00S120W TO 03.4S96W WINDS 20 KT 
OR LESS. SEAS 8 FT IN SW SWELL.

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

CONVECTION VALID AT 0900 UTC WED MAY 31...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N76W TO 10N86W TO 14N93W TO 1008 MB LOW 
PRES NEAR 14N99W TO 08N118W. ITCZ FROM 08N118W TO 06N140W. 
NUMEROUS MODERATE TO STRONG WITHIN 75 NM OF 12.5N99W. SCATTERED 
MODERATE ISOLATED STRONG ELSEWHERE FROM 08N TO 15N BETWEEN 93W 
AND 105W. 

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.