High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 250445
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC MON MAY 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAY 25 2015.
24 HOUR FORECAST VALID 0000 UTC MAY 26 2015.
48 HOUR FORECAST VALID 0000 UTC MAY 27 2015.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 30N142W 1001 MB MOVING N SLOWLY. SECOND LOW 28N151W 1013 MB
MOVING NE 10 KT. FRONT 30N141W 27N142W 22N147W 18N153W MOVING E 10
KT N OF 25N AND NEARLY STATIONARY ELSEWHERE.
.24 HOUR FORECAST LOWS MERGED N OF FORECAST AREA. FRONT 27N140W
20N146W AND DISSIPATING.
.48 HOUR FORECAST FRONT DISSIPATED.

.24 HOUR FORECAST NEW FRONT 30N148W 23N155W.
.48 HOUR FORECAST FRONT 30N147W 23N152W.

.HIGH JUST N OF FORECAST AREA MOVING S SLOWLY. RIDGE 30N175E
28N160E MOVING S SLOWLY.
.24 HOUR FORECAST HIGH 30N173W 1024 MB.
.48 HOUR FORECAST HIGH 29N176W 1022 MB.

.WINDS 20 KT OR LESS OVER ENTIRE FORECAST AREA.

.SEAS 8 TO 9 FT N OF 26N E OF 160W. SEAS 8 FT OR LOWER OVER
REMAINDER OF FORECAST AREA.
.24 HOUR FORECAST SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.
.48 HOUR FORECAST SEAS 8 FT OR LOWER OVER ENTIRE FORECAST AREA.

.ITCZ 08N140W TO 05N165W TO 05N180W TO 07N175E. SCATTERED MODERATE
TO STRONG TSTMS WITHIN 180 NM OF ITCZ BETWEEN 155W AND 172W.
ISOLATED MODERATE TSTMS ELSEWHERE WITHIN 120 NM OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 10N TO 13N W OF 165E.

$$
.FORECASTER BURKE. HONOLULU HI.






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