High Seas Forecast
Issued by NWS

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000
FZPS40 PHFO 020129 CCA
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2330 UTC TUE SEP 01 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 01 2015.
24 HOUR FORECAST VALID 1800 UTC SEP 02 2015.
48 HOUR FORECAST VALID 1800 UTC SEP 03 2015.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.CORRECTION TO LOW DESCRIBED BELOW...

.LOW 04S176E 1009 MB MOVING W SLOWLY. TROUGH FROM LOW TO 04S170E TO
03S160E NEARLY STATIONARY. ISOLATED MODERATE TO STRONG TSTMS N OF
12S BETWEEN 176W AND 173E.
.24 HOUR FORECAST LOW 06S174E 1010 MB. TROUGH FROM 00S160E TO THE
LOW TO 12S180E.
.48 HOUR FORECAST LOW 07S169E 1011 MB. TROUGH FROM LOW TO 00S160E.

.FRONT 25S135W TO 20S142W TO 16S150W TO 12S160W TO 11S176W MOVING E
SLOWLY. E TO SE WINDS 20 TO 25 KT WITHIN 200 NM S OF FRONT W OF
157W. ISOLATED MODERATE TSTMS WITHIN 60 NM OF FRONT W OF 170W.
.24 HOUR FORECAST FRONT ABSORBED BY FRONT DESCRIBED BELOW.

.24 HOUR FORECAST FRONT 25S132W TO 20S137W TO 14S146W MERGED WITH
FRONT DESCRIBED ABOVE. NW TO N WINDS 20 TO 25 KT WITHIN 240 NM E OF
FRONT S OF 23S.
.48 HOUR FORECAST FRONT 25S125W TO 20S131W TO 16S139W. WINDS
DIMINISHED TO 20 KT OR LESS.

.FRONT 25S177E TO 23S173E TO 21S169E MOVING E 15 KT. NW TO N WINDS
20 TO 25 KT WITHIN 240 NM E OF FRONT S OF 24S.
.24 HOUR FORECAST FRONT 25S177W TO 23S180E TO 21S175E. WINDS
DIMINISHED TO 20 KT OR LESS.
.48 HOUR FORECAST FRONT 25S169W TO 22S176W.

.48 HOUR FORECAST FRONT 25S162E TO 24S160E. NW WINDS 20 TO 25 KT
WITHIN 180 NM E OF FRONT.

.RIDGE 25S120W TO 20S130W TO 18S136W NEARLY STATIONARY AND ERODING
FROM THE W 10 KT.

.RIDGE 21S160E TO 18S170E TO 20S177E TO 25S173W MOVING E 10 KT.

.RIDGE 24S161W TO 21S154W TO 20S149W MOVING E SLOWLY AND DISSIPATING.

.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

.SEAS 12 TO 15 FT S OF 22S BETWEEN 131W AND 159W. SEAS 8 TO 11 FT
ELSEWHERE S OF 07S BETWEEN 120W AND 135W...S OF 15S BETWEEN 135W
AND 150W...AND S OF 08S BETWEEN 150W AND 170W.
.24 HOUR FORECAST SEAS 12 TO 16 FT S OF 20S BETWEEN 140W AND 160W.
SEAS 12 TO 15 FT S OF 23S BETWEEN 134W AND 140W. SEAS 8 TO 11 FT
ELSEWHERE S OF 07S BETWEEN 134W AND 170W...AND S OF 05S E OF 134W.
.48 HOUR FORECAST SEAS 12 TO 15 FT S OF 19S BETWEEN 129W AND 148W.
SEAS 8 TO 11 FT ELSEWHERE S OF 135W...S OF 10S BETWEEN 135W AND
160W...AND FROM 09S TO 20S BETWEEN 160W AND 168W. SEAS 8 TO 10 FT N
OF 15S E OF 130W.

.SEAS 8 FT OR LESS OVER REMAINDER OF FORECAST AREA.

$$
.HONOLULU HI.







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