High Seas Forecast
Issued by NWS

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083
FZPS40 PHFO 291524
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1730 UTC FRI JUL 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 29 2016.
24 HOUR FORECAST VALID 1200 UTC JUL 30 2016.
48 HOUR FORECAST VALID 1200 UTC JUL 31 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT FROM 25S126W TO 18S134W TO 14S149W MOVING E 20 KT. WINDS
20 TO 25 KT S OF 23S BETWEEN 123W AND 131W...AND BETWEEN FRONT
AND 152W N OF 20S. ISOLATED TSTMS WITHIN 120 NM E OF FRONT S OF
22S.
.24 HOUR FORECAST FRONT FROM 22S120W TO 18S127W TO 16S140W. E TO
SE WINDS 20 TO 25 KT WITHIN 180 NM S OF FRONT W OF 125W.
.48 HOUR FORECAST WEAKENING FRONT FROM 21S120W TO 17S130W. WINDS
DIMINISHED TO 20 KT OR LESS.

.TROUGH FROM 01S163E TO 11S172W MOVING SW 10 KT. ISOLATED
MODERATE WITHIN 300 NM OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 02S161E TO 07S168E TO 15S176W.
.48 HOUR FORECAST TROUGH FROM 06S160E TO 13S175E TO 23S173W.

.24 HOUR FORECAST E TO SE WINDS 20 TO 25 KT FROM 07S TO 14S
BETWEEN 135W AND 143W.
.48 HOUR FORECAST E TO SE WINDS 20 TO 25 KT FROM 06S TO 12S
BETWEEN 133W AND 157W.

.RIDGE FROM 22S120W TO 19S125W MOVING SE 20 KT.

.RIDGE FROM 25S158W TO 23S169W MOVING E 15 KT.

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

.SEAS 12 TO 18 FT S OF A LINE FROM 25S130W TO 19S143W TO 25S150W.
SEAS 8 TO 12 FT ELSEWHERE S OF A LINE FROM 25S125W TO 16S143W TO
15S157W. SEAS 8 TO 9 FT S OF 24S BETWEEN 162E AND 172E.
.24 HOUR FORECAST SEAS 12 TO 17 FT S OF A LINE FROM 25S121W TO
18S129W TO 20S137W. SEAS 8 TO 12 FT ELSEWHERE S OF A LINE FROM
22S120W TO 09S137W TO 17S150W. SEAS 8 TO 11 FT S OF A LINE FROM
20S178W TO 18S172E TO 20S160E.
.48 HOUR FORECAST SEAS 8 TO 12 FT S OF 06S E OF 140W. SEAS 8 TO
11 FT S OF A LINE FROM 25S151W TO 22S159W TO 22S165W. SEAS 8 TO 9
FT FROM 06S TO 12S BETWEEN 144W AND 160W.

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

.ISOLATED MODERATE TSTMS FROM 09S TO 12S W OF 164E...AND FROM
03S TO 09S BETWEEN 159W AND 166W.

$$

.FORECASTER BRAVENDER. HONOLULU HI.



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