High Seas Forecast
Issued by NWS

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000
FZPS40 PHFO 070445
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0530 UTC TUE JUL 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JUL 07 2015.
24 HOUR FORECAST VALID 0000 UTC JUL 08 2015.
48 HOUR FORECAST VALID 0000 UTC JUL 09 2015.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 25S160W TO 21S165W MOVING E 15 KT THENCE A
STATIONARY FRONT TO 18S175W TO 19S172E.
.24 HOUR FORECAST DISSIPATING FRONT FROM 25S151W TO 21S156W TO
18S168W.
.48 HOUR FORECAST REMNANT TROUGH 25S142W TO 21S144W.

.COLD FRONT APPROACHING FORECAST AREA FROM SW.
.48 HOUR FORECAST FRONT FROM 25S174W TO 20S178W. WINDS INCREASING TO
20 TO 25 KT WITHIN 270 NM E AND NE OF FRONT.

.STATIONARY FRONT FROM 19S121W TO 16S130W TO 14S145W TO 16S158W.
SEAS 12 TO 15 FT S OF FRONT E OF 130W. SEAS 8 TO 12 FT ELSEWHERE S
OF 13S E OF 140W.
.24 HOUR FORECAST FRONT FROM 19S121W TO 16S130W TO 14S145W. SEAS 8
TO 10 FT S OF 07S E OF 130W.
.48 HOUR FORECAST FRONT FROM 19S121W TO 16S130W THENCE A TROUGH TO
11S137W. ASSOCIATED SEAS SUBSIDED TO 8 FT OR LOWER.

.TROUGH FROM 08S172W TO 11S168W TO 13S162W. ISOLATED MODERATE TSTMS
WITHIN 240 NM SW OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 08S176W TO 11S172W TO 14S168W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 15S160E TO 17S163E TO 19S167E. ASSOCIATED TSTMS
INCLUDED BELOW.
.24 HOUR FORECAST TROUGH FROM 15S160E TO 17S163E.
.48 HOUR FORECAST TROUGH DISSIPATED.

.RIDGE FROM 25S141W TO 19S133W.
.24 HOUR FORECAST RIDGE FROM 25S135W TO 20S130W.
.48 HOUR FORECAST RIDGE FROM 25S131W TO 21S128W.

.RIDGE FROM 25S151W TO 22S126W.
.24 HOUR FORECAST RIDGE FLATTENED.

.RIDGE FROM 25S175E TO 23S164E.
.24 HOUR FORECAST RIDGE FROM 25S168W TO 23S175W TO 21S178E.
.48 HOUR FORECAST RIDGE FROM 25S156W TO 20S163W TO 17S171W.

.OTHERWISE WINDS 20 TO 25 KT FROM 13S TO 21S W OF 175E.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 13S TO 21S W OF 165E.
.48 HOUR FORECAST WINDS 20 TO 30 KT FROM 15S TO 23S W OF 170E.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.OTHERWISE SEAS BUILDING TO GREATER THAN 8 FT.
.48 HOUR FORECAST SEAS 8 TO 10 FT SW OF A LINE FROM 14S160E TO
25S177W.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.OTHERWISE ISOLATED MODERATE TO STRONG TSTMS FROM 05S TO 20S W OF
172E. ALSO ISOLATED MODERATE TSTMS N OF 02S BETWEEN 175W AND 140W.

$$
.FORECASTER A BEDAL. HONOLULU HI.




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