High Seas Forecast
Issued by NWS

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000
FZPS40 PHFO 231115
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC WED APR 23 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC APR 23 2014.
24 HOUR FORECAST VALID 0600 UTC APR 24 2014.
48 HOUR FORECAST VALID 0600 UTC APR 25 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 14S168W 22S168W 25S166W MOVING SE 10 KT. ISOLATED TSTMS FROM
15S TO 20S BETWEEN 160W AND 164W.
.24 HOUR FORECAST TROUGH 16S166W 25S163W.
.48 HOUR FORECAST TROUGH 15S160W 25S154W.

.TROUGH 22S135W 25S135W NEARLY STATIONARY AND WEAKENING.
.24 HOUR FORECAST TROUGH DISSIPATED.

.CONVERGENCE ZONE...CZ...CENTERED 04S165E 09S160E. SCATTERED
MODERATE TSTMS WITHIN 100 NM OF CZ.

.RIDGE 25S159W 22S168W 25S180W NEARLY STATIONARY.

.RIDGE 25S144W 24S148W 25S155W MOVING S 10 KT.

.SE WINDS 20 TO 25 KT FROM 17S TO 20S W OF 165E.
.24 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS.
.48 HOUR FORECAST E WINDS 20 TO 25 KT FROM 16S TO 18S W OF 165E.

.SEAS 8 TO 12 FT SE OF LINE 02S120W 05S135W 25S140W. SEAS 8 TO 9 FT
FROM 07S TO 11S W OF 180W.
.24 HOUR FORECAST SEAS 8 TO 10 FT E OF 135W.
.48 HOUR FORECAST SEAS 8 TO 9 FT E OF 130W.

.REST OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.HONOLULU HI.








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