High Seas Forecast
Issued by NWS

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FZPN40 PHFO 251624
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1730 UTC MON JUL 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 25 2016.
24 HOUR FORECAST VALID 1200 UTC JUL 26 2016.
48 HOUR FORECAST VALID 1200 UTC JUL 27 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT FROM 23S120W TO 22S139W TO 20S149W NEARLY STATIONARY. E TO
SE WINDS 20 TO 30 KT S OF FRONT W OF 135W.
.24 HOUR FORECAST FRONT FROM 23S120W TO 23S132W TO 22S146W. WINDS
DIMINISHED TO 20 KT OR LESS.
.48 HOUR FORECAST FRONT WEAKENED TO TROUGH FROM 25S131W TO 22S143W.

.TROUGH FROM 07S149W TO 13S136W MOVING W 10 KT. ISOLATED MODERATE
TSTMS WITHIN 150 NM OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 07S154W TO 14S142W.
.48 HOUR FORECAST TROUGH FROM 07S161W TO 14S149W.

.TROUGH FROM 22S162W TO 25S157W TO 25S153W MOVING ESE SLOWLY.
.24 HOUR FORECAST TROUGH FROM 25S152W TO 22S155W.
.48 HOUR FORECAST TROUGH FROM 25S147W TO 24S151W.

.TROUGH FROM 25S173W TO 21S178W MOVING SE SLOWLY.
.24 HOUR FORECAST TROUGH MOVED S OF AREA.

.E TO SE WINDS 20 TO 25 KT FROM 10S TO 17S W OF 174W.
.24 HOUR FORECAST E TO SE WINDS 20 TO 25 KT FROM 10S TO 17S W OF
160W.
.48 HOUR FORECAST E TO SE WINDS 20 TO 25 KT FROM 10S TO 18S
BETWEEN 165W AND 170E.

.48 HOUR FORECAST NEW FRONT FROM 25S161E TO 24S160E.

.RIDGE FROM 25S166W TO 23S170W MOVING ESE SLOWLY.

.RIDGE FROM 25S169E TO 23S160E MOVING SE SLOWLY.

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

.SEAS 8 TO 13 FT S OF 14S E OF 140W. SEAS 8 TO 11 FT S OF 18S
BETWEEN 140W AND 154W. SEAS 8 TO 10 FT S OF 21S W OF 180E. SEAS 8
TO 9 FT FROM 09S TO 16S BETWEEN 150W AND 168W.
.24 HOUR FORECAST SEAS 8 TO 13 FT S OF 06S E OF 130W. SEAS 8 TO
11 FT S OF A LINE FROM 12S130W TO 20S136W TO 20S144W. SEAS 8 TO 10
FT S OF 10S BETWEEN 175W AND 170E. SEAS 8 TO 9 FT FROM 10S TO 15S
BETWEEN 160W AND 169W.
.48 HOUR FORECAST SEAS 8 TO 11 FT S OF 04S E OF 132W. SEAS 8 TO
10 FT FROM 08S TO 16S BETWEEN 167W AND 171E.

.OTHERWISE...SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA.

.SCATTERED MODERATE TSTMS N OF 11S W OF 177W...AND FROM 03S TO
10S BETWEEN 165W AND 177W.

$$

.FORECASTER HOUSTON. HONOLULU HI.



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