High Seas Forecast
Issued by NWS

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000
FZPS40 PHFO 310333
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0530 UTC TUE MAY 31 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE
HIGHER THAN 10-MINUTE AVERAGE WINDS.

SECURITE

SOUTH PACIFIC EQUATOR TO 25S BETWEEN 120W AND 160E

SYNOPSIS VALID 0000 UTC MAY 31 2016.
24 HOUR FORECAST VALID 0000 UTC JUN 01 2016.
48 HOUR FORECAST VALID 0000 UTC JUN 02 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 16S137W 1011 MB. TROUGH 18S135W THROUGH LOW TO 13S142W. LOW AND
TROUGH  NEARLY STATIONARY. E TO SE WINDS 20 TO 25 KT BOUNDED BY
18S141W 19S130W 22S130W 23S140W 18S141W. ISOLATED MODERATE TSTMS
WITHIN 60 NM OF LINE 17S126W 12S137W.
.24 HOUR FORECAST LOW 16S139W 1010 MB. TROUGH 19S138W THROUGH LOW TO
12S142W. E TO SE WINDS 20 TO 25 KT WITHIN 120 NM OF LINE 22S131W
20S142W.
.48 HOUR FORECAST LOW DISSIPATED. TROUGH 20S142W 13S144W. WINDS
DIMINISHED TO 20 KT OR LESS.

.LOW 09S165W 1011 MB.  TROUGH 14S157W THROUGH LOW TO 08S176W
03S166E. LOW AND TROUGH MOVING W 15 KT. ISOLATED MODERATE TSTMS
BOUNDED BY 03S168E 08S167W 15S160E 08S160E 03S168E.
.24 HOUR FORECAST LOW 07S171W. TROUGH 10S166W THROUGH LOW TO 03S162E.
.48 HOUR FORECAST LOW DISSIPATED. TROUGH 10S170W 09S176E 05S167E.

.FRONT 25S177W 22S176E MOVING E 15 KT.
.24 HOUR FORECAST FRONT 25S169W 22S174W.
.48 HOUR FORECAST FRONT MOVED S OF AREA.

.24 HOUR FORECAST NEW TROUGH 18S159W 25S160W.
.48 HOUR FORECAST TROUGH 20S158W 25S155W.

.48 HOUR FORECAST NEW LOW 15S125W 1010 MB.

.RIDGE 25S160W 22S180W 25S162E NEARLY STATIONARY.

.SE WINDS 20 TO 25 KT FROM 12S TO 18S W OF 173E.
.24 HOUR FORECAST SE WINDS 20 TO 25 KT BOUNDED BY 08S170E 18S167E
19S160E 10S160E 08S170E.
.48 HOUR FORECAST E TO SE WINDS 20 TO 25 KT FROM 10S TO 20S W OF
170E.

.SEAS 8 FT S OF 24S BETWEEN 172W AND 179W.
.24 HOUR FORECAST SEAS DIMINISHED TO LESS THAN 8 FT.
.48 HOUR FORECAST SEAS 8 FT FROM 22S TO 24S E OF 124W.

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

.SCATTERED STRONG TSTMS WITHIN 150 NM OF LINE 07S174E 10S160E.

$$
.HONOLULU HI.



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