High Seas Forecast
Issued by NWS

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641
FZPS40 PHFO 292308
HSFSP

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 25S123W TO 20S130W TO 16S150W MOVING E 15 KT. WINDS 20 TO
25 KT WITHIN 240 NM S OF FRONT W OF 135W.
.24 HOUR FORECAST WEAKENING FRONT 21S120W TO 17S130W TO 16S140W.
E TO SE WINDS 20 TO 25 KT WITHIN 180 NM S OF FRONT E OF 135W.
.48 HOUR FORECAST WEAKENING FRONT 21S120W TO 18S130W. WINDS
DIMINISHED TO 20 KT OR LESS.

.TROUGH 06S160E TO 07S170E TO 09S179W MOVING W 20 KT. ISOLATED
MODERATE TO STRONG TSTMS WITHIN 240 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 04S160E TO 07S166E TO 08S174E.
.48 HOUR FORECAST TROUGH 05S160E TO 08S165E.

.24 HOUR FORECAST TROUGH 24S175E TO 20S167E NEARLY STATIONARY.
.48 HOUR FORECAST TROUGH 25S174E TO 21S173E.

.24 HOUR FORECAST SE WINDS 20 TO 25 KT FROM 06S TO 12S BETWEEN
130W AND 142W.
.48 HOUR FORECAST SE WINDS 20 TO 25 KT FROM 05S TO 10S BETWEEN
140W AND 160W.

.RIDGE 25S134W TO 23S130W MOVING SE 20 KT.

.RIDGE 25S159W TO 23S170W MOVING E 30 KT.

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

.SEAS 14 TO 18 FT S OF 22S BETWEEN 129W AND 142W. SEAS 8 TO 14 FT
ELSEWHERE S OF LINE 25S122W TO 16S135W TO 16S150W TO 25S152W.
SEAS 8 TO 11 FT S OF 22S W OF 178E.
.24 HOUR FORECAST SEAS 9 TO 14 FT S OF 10S E OF 141W. SEAS 8 TO
10 FT S OF 20S BETWEEN 177W AND 170E.
.48 HOUR FORECAST SEAS 8 TO 11 FT S OF 21S BETWEEN 145W AND 160W.
SEAS 8 TO 10 FT S OF 07S E OF 130W...AND S OF 23S BETWEEN 165E AND
175E.

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

.ISOLATED MODERATE TSTMS FROM 06S TO 10S BETWEEN 157W AND 170W...
AND FROM 07S TO 14S BETWEEN 170W AND 180E.

$$

.HONOLULU HI.



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