High Seas Forecast
Issued by NWS

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000
FZPS40 PHFO 242150
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2330 UTC SUN SEP 24 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 24 2017.
24 HOUR FORECAST VALID 1800 UTC SEP 25 2017.
48 HOUR FORECAST VALID 1800 UTC SEP 26 2017.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT FROM 25S129W TO 20S143W TO 14S160W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT FROM 25S128W TO 20S143W TO 15S160W.
.48 HOUR FORECAST FRONT FROM 25S122W TO 20S140W TO 15S155W.

.FRONT FROM 25S156W TO 22S163W MOVING E 10 KT.
.24 HOUR FORECAST FRONT FROM 25S151W TO 23S160W.
.48 HOUR FORECAST FRONT FROM 25S146W TO 22S155W.

.RIDGE FROM 23S120W TO 21S135W MOVING NE SLOWLY AND ERODING FROM
THE W.

.RIDGE FROM 25S173W TO 21S164W TO 20S149W MOVING E SLOWLY.

.E TO SE WINDS 20 TO 25 KT FROM 12S TO 16S BETWEEN 175W AND 165E.
.24 HOUR FORECAST SE TO E WINDS 20 TO 25 KT FROM 10S TO 17S W OF
170W.
.48 HOUR FORECAST SE TO E WINDS 20 TO 25 KT FROM 09S TO 20S
BETWEEN 162W AND 178W AND FROM 10S TO 13S W OF 167E.

.WINDS 20 KT OR LESS OVER REMAINDER OF AREA.

.SEAS 8 FT OR LESS OVER ENTIRE AREA.

.ISOLATED MODERATE TSTMS FROM 09S TO 13S BETWEEN 167E AND 178W.

$$

.FORECASTER BURKE. HONOLULU HI.


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