000
FZPN03 KNHC 181526
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU MAY 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU MAY 18.
24 HOUR FORECAST VALID 1200 UTC FRI MAY 19.
48 HOUR FORECAST VALID 1200 UTC SAT MAY 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 05N TO 18N W OF 125W AND FROM 01N TO 11N BETWEEN 110W AND 
125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW 
SWELL.
.18 HOUR FORECAST FROM 05N TO 08N W OF 137W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 05N TO 07N W OF 138W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED NE AND NW SWELL.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF 07N BETWEEN 93W AND 110W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN SW SWELL.
.24 HOUR FORECAST S OF 01S BETWEEN 81W AND 120W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SW SWELL.
.48 HOUR FORECAST S OF LINE 02S103W TO 02S89W TO 05N84W TO 
05N80W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.

.N OF 28N BETWEEN 116W AND 126W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW SWELL...EXCEPT 9 TO 10 FT N OF 29N.
.18 HOUR FORECAST N OF 27.5N BETWEEN 117W AND 123W WINDS 20 KT 
OR LESS. SEAS 8 FT IN NW SWELL.
.24 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 1500 UTC THU MAY 18...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM OF 12N102W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 09N96W TO 07N107W.
ITCZ AXIS EXTENDS FROM 07N107W TO 07N119W TO 05N130W TO BEYOND 
04N140W. SCATTERED STRONG WITHIN 60 NM N OF AXIS BETWEEN 133W 
AND 135W...WITHIN 60 NM EITHER SIDE OF AXIS BETWEEN 135W AND 
138W AND ALSO WITHIN 120 NM N OF AXIS W OF 138W. SCATTERED 
MODERATE WITHIN 60 NM EITHER SIDE OF AXIS BETWEEN 122W AND 
126W...ALSO WITHIN 30 NM OF 07N95W...AND OF 06N99W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.