High Seas Forecast
Issued by NWS

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834
FZPS40 PHFO 292337
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2330 UTC SUN MAY 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MAY 29 2016.
24 HOUR FORECAST VALID 1800 UTC MAY 30 2016.
48 HOUR FORECAST VALID 1800 UTC MAY 31 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 15S141W 1012 MB. TROUGH 14S134W THROUGH LOW TO 10S141W. LOW AND
TROUGH NEARLY STATIONARY. SE WINDS 20 TO 25 KT BOUNDED BY 18S140W
20S135W 23S139W 18S140W. ISOLATED MODERATE TSTMS BOUNDED BY 18S132W
20S130W 20S134W 18S132W.
.24 HOUR FORECAST LOW 16S139W 1014 MB. TROUGH 18S131W 19S135W
THROUGH LOW TO 10S140W. SE WINDS 20 TO 25 KT BOUNDED BY 16S142W
20S134W 21S142W 16S142W.
.48 HOUR FORECAST LOW 16S139W 1014 MB. TROUGH 18S138W THROUGH LOW TO
12S142W. E WINDS 20 TO 25 KT WITHIN 90 NM OF LINE 22S130W 21S141W.

.48 HOUR FORECAST NEW LOW 15S126W 1015 MB. TROUGH 16S125W THROUGH
LOW TO 12S128W. WIND 20 TO 25 KT WITHIN 180 NM OF LOW S SEMICIRCLE.

.48 HOUR FORECAST NEW LOW 22S158W 1015 MB.

.FRONT 25S175E 22S168E 20S160E MOVING E 20 KT AND ERODING FROM THE
NW.
.24 HOUR FORECAST FRONT 25S177W 22S176E.
.48 HOUR FORECAST FRONT 25S170W 23S177W.

.TROUGH 10S160W 07S175W 08S174E. SCATTERED STRONG TSTMS WITHIN 180
NM OF TROUGH.
.24 HOUR FORECAST TROUGH 14S155W 06S178E.
.48 HOUR FORECAST TROUGH 13S158W 05S177E.

.TROUGH 03S163E 12S163E NEARLY STATIONARY AND DISSIPATING.
SCATTERED MODERATE TSTMS WITHIN 200 NM OF TROUGH.
.12 HOUR FORECAST TROUGH DISSIPATED.

.RIDGE 25S166W 22S168E NEARLY STATIONARY.

.SEAS 8 TO 9 FT E OF LINE 00S120W 06S129W 24S120W AND S OF LINE
25S180W 22S172E 25S164E.
.24 HOUR FORECAST SEAS 8 TO 9 FT S OF 24S BETWEEN 173W AND 179E.
.48 HOUR FORECAST SEAS 8 FT WITHIN 90 NM OF LINE 15S125W 22S136W.

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

$$
.HONOLULU HI.



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