High Seas Forecast
Issued by NWS

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000
FZPS40 PHFO 261530
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1730 UTC TUE JUL 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 26 2016.
24 HOUR FORECAST VALID 1200 UTC JUL 27 2016.
48 HOUR FORECAST VALID 1200 UTC JUL 28 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 23S120W TO 23S125W TO 24S134W TO 21S147W MOVING SE TO
10 KT. ISOLATED TSTMS S OF 20S BETWEEN 130W AND 140W.
.24 HOUR FORECAST DISSIPATING FRONT 25S131W TO 21S135W.
.36 HOUR FORECAST FRONT DISSIPATED.

.FRONT NEAR 25S160E NEARLY STATIONARY.
.24 HOUR FORECAST FRONT 28S163E TO 25S160E TO 21S156E MOVING
E SLOWLY.
.48 HOUR FORECAST DISSIPATING FRONT 25S172E TO 21S166E.

.TROUGH 04S160E TO 08S170E TO 12S175W NEARLY STATIONARY.
SE WINDS 20 TO 25 KT BETWEEN TROUGH AND 15S. SCATTERED
MODERATE TO STRONG TSTMS WITHIN 300 NM OF TROUGH.
.24 HOUR FORECAST TROUGH DISSIPATED. SE WINDS 20 TO 25 KT BETWEEN
10S AND 18S FROM 170W AND 170E.
.48 HOUR FORECAST SE WINDS 20 TO 25 KT BETWEEN 10S AND 18S W OF
160W.

.TROUGH 07S160W TO 08S156W TO 17S140W MOVING W SLOWLY AND
DISSIPATING. SCATTERED TSTMS WITHIN 120 NM OF TROUGH.
.24 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST FRONT S OF FORECAST AREA 30S151W TO 27S157W TO
25S170W MOVING NE 20 KT.
.48 HOUR FORECAST FRONT 25S139W TO 22S145W TO 19S160W TO 19S170W.
S TO SE WINDS 20 TO 30 KT S OF FRONT. NW WINDS 20 TO 25 KT
WITHIN 200 NM E OF FRONT S OF 21S.

.HIGH 25S165W 1018 MB MOVING ESE 15 KT AND DISSIPATING.
RIDGES FROM HIGH TO 25S173W AND FROM HIGH TO 25S155W.
.12 HOUR FORECAST HIGH MOVED S OF FORECAST AREA.

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

.SEAS 8 TO 14 FT S OF LINE FROM 05S120W TO 25S145W. SEAS 8 TO
10 FT S OF 20S BETWEEN 175W AND 170E. SEAS 8 TO 9 FT BETWEEN
10S AND 15S FROM 155W TO 173E.
.24 HOUR FORECAST SEAS 8 TO 11 FT E OF A LINE FROM 02S120W
TO 25S135W. SEAS 8 TO 10 FT BETWEEN 10S AND 20S FROM 179W TO
170E.
.48 HOUR FORECAST SEAS 8 TO 14 FT S OF A LINE...25S136W TO 21S155W
TO 21S166W. SEAS 8 TO 9 FT E OF 125W N OF 20S...AND BETWEEN 08S AND
17S FROM 160W TO 170E.

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

$$

.FORECASTER LAU. HONOLULU HI.


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