High Seas Forecast
Issued by NWS

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000
FZPS40 PHFO 241041
HSFSP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1130 UTC SAT JUN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUN 24 2017.
24 HOUR FORECAST VALID 0600 UTC JUN 25 2017.
48 HOUR FORECAST VALID 0600 UTC JUN 26 2017.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 25S173W 18S180E 12S170E 10S160E MOVING E 10 KT S OF
20S...NEARLY STATIONARY ELSEWHERE. WINDS 20 TO 25 KT WITHIN 180 NM
E OF FRONT S OF 22S. SCATTERED MODERATE TO STRONG TSTMS FROM 05S
TO 12S W OF 166E.
.24 HOUR FORECAST WEAKENING FRONT 25S171W 17S180W 10S160E. WINDS
DIMINISHED TO 20 KT OR LESS.
.48 HOUR FORECAST WEAK FRONT 25S166W 22S170W.

.FRONT 25S130W 20S135W 15S140W 13S150W 13S165W MOVING E 10 KT S
OF 15S AND NEARLY STATIONARY ELSEWHERE. N TO NE WINDS 20 TO 30 KT
WITHIN 330 NM OF FRONT S OF 21S. W T SW WINDS 20 TO 25 KT S OF 24S
BETWEEN 132W AND 145W. SCATTERED MODERATE TSTMS WITHIN 90 NM OF
FRONT S OF 16S. ISOLATED MODERATE TSTMS WITHIN 60 NM NE OF FRONT
ELSEWHERE.
.24 HOUR FORECAST FRONT 25S124W 16SS140W 14S150W 14S160W. WINDS
DIMINISHED TO 20 KT OR LESS.
.48 HOUR FORECAST FRONT 25S120W 18S140W 16S150W 16S155W.

.RIDGE 22S120W 15S139W MOVING SE 10 KT.

.RIDGE 25S163W 18S174W MOVING SE 10 KT.

.RIDGE 24S160E 20S180E MOVING SE 10 KT.

.SEAS 12 TO 18 FT S OF 22S BETWEEN 137W AND 145W. SEAS 8 TO 12 FT
ELSEWHERE S OF A LINE FROM 22S120W TO 12S167W. SEAS 8 TO 11 FT S
OF 20S BETWEEN 170W TO 165E.
.24 HOUR FORECAST SEAS 8 TO 12 FT S OF A LINE FROM 20S120W TO
12S160W TO 25S167W TO 20S180E TO 20S172E.
.48 HOUR FORECAST SEAS 8 TO 10 S OF A LINE FROM 05S120W TO
10S132W TO 25S140W...AND S OF A LINE FROM 20S180E 25S164E.

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

$$

.FORECASTER MORRISON. HONOLULU HI.



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