High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 011035
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC WED JUL 01 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0600 UTC JUL 01 2015.
24 HOUR FORECAST VALID 0600 UTC JUL 02 2015.
48 HOUR FORECAST VALID 0600 UTC JUL 03 2015.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL STORM CHAN-HOM W OF FORECAST AREA. E TO SE WINDS 20 TO 25
KT OVER FORECAST WATERS FROM 11N TO 17N W OF 164E. SEAS 8 TO 12 FT
FROM 07N TO 17N W OF 165E.
.24 HOUR FORECAST TROPICAL STORM CHAN-HOM FAR W OF FORECAST AREA.
WINDS EASED TO 20 KT OR LESS. SEAS 8 TO 10 FT FROM 10N TO 16N W OF
164E.
.48 HOUR FORECAST TYPHOON CHAN-HOM FAR W OF FORECAST AREA. SEE LOW
DESCRIBED IMMEDIATELY BELOW FOR FURTHER DETAILS.

FOR FURTHER DETAILS ON CHAN-HOM...SEE BULLETINS FROM JTWC UNDER WMO
HEADER WTPN31 PGTW AND FROM JAPAN METEOROLOGICAL AGENCY UNDER WMO
HEADER WTJP21 RJTD.

.LOW 06N175E 1006 MB MOVING NW SLOWLY. TROUGH FROM 11N160E TO LOW
NEARLY STATIONARY. NE TO E WINDS 20 TO 25 KT AND SEAS 8 TO 10 FT
FROM 07N TO 12N BETWEEN 172E AND 179E. ISOLATED MODERATE TSTMS FROM
03N TO 11N BETWEEN 162E AND 179E.
.24 HOUR FORECAST LOW 07N174E 1004 MB. TROUGH FROM 10N160E TO LOW.
SW TO W WINDS 20 TO 25 KT FROM 02N TO 05N BETWEEN 169E AND 175E. NE
TO E WINDS AND SEAS 8 TO 11 FT FROM 08N TO 13N BETWEEN 170E AND
177E.
.48 HOUR FORECAST LOW 08N172E 1003 MB. SW TO W WINDS 20 TO 25 KT
FROM 02N TO 05N BETWEEN 164E AND 170E. NE TO E WINDS 20 TO 25 KT
FROM 09N TO 13N BETWEEN 168E AND 173E. SEAS 8 TO 11 FT W OF LINE
FROM 21N162E TO 13N176E TO 00N167E.

.FRONT FROM 30N159W TO 26N165W TO 25N171W MOVING SE 10 KT.
.24 HOUR FORECAST FRONT FROM 30N157W TO 23N165W TO 22N172W. S TO SW
WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT WITHIN 210 NM E OF FRONT N OF
27N.
.48 HOUR FORECAST FRONT FROM 30N155W TO 22N163W TO 20N170W. WINDS
EASED TO 20 KT OR LESS AND SEAS SUBSIDED TO 8 FT OR LESS.

.RIDGE FROM 30N143W TO 26N150W TO 24N156W NEARLY STATIONARY.

.RIDGE FROM 30N177E TO 23N176W TO 20N161W NEARLY STATIONARY.

.RIDGE FROM 30N170E TO 28N160E MOVING N SLOWLY.

.WINDS 20 KT OR LESS AND SEAS 8 FT OR LESS OVER REST OF FORECAST
AREA.

.ITCZ FROM 09N140W TO 11N150W TO 10N160W TO 06N176W. ISOLATED
MODERATE TO LOCALLY STRONG TSTMS WITHIN 180 NM OF ITCZ...AND
ELSEWHERE S OF 04N BETWEEN 173W AND 179W.

$$

.FORECASTER KINEL. HONOLULU HI.





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