High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 251122
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC WED MAY 25 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 25 2016.
24 HOUR FORECAST VALID 0600 UTC MAY 26 2016.
48 HOUR FORECAST VALID 0600 UTC MAY 27 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N168E 27N164E 26N160E MOVING E SLOWLY. ISOLATED MODERATE
TSTMS WITHIN 90 NM OF FRONT.
.24 HOUR FORECAST WEAKENING FRONT 30N170E 25N163E.
.48 HOUR FORECAST WEAKENING FRONT 30N173E 28N170E 26N162E.

.TROUGH 30N157W 25N163W NEARLY STATIONARY. ISOLATED MODERATE TSTMS
WITHIN 60 NM OF TROUGH N OF 27N.
.24 HOUR FORECAST TROUGH LITTLE CHANGE.
.48 HOUR FORECAST TROUGH 29N162W 23N166W.

.WEAKENING FRONT 30N161W 27N166W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT DISSIPATED.

.TROUGH 29N179E 24N178E MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 30N178E 24N178E.
.48 HOUR FORECAST TROUGH LITTLE CHANGE.

.RIDGE 30N175E 24N168E 21N160E NEARLY STATIONARY.

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

.ITCZ 07N140W 06N155W 04N168W AND 10N180E 03N170E 04N160E. ISOLATED
MODERATE TSTMS WITHIN 120 NM OF ITCZ E OF 168W. SCATTERED MODERATE
TO STRONG TSTMS WITHIN 300 NM N OF 120NM S OF ITCZ W OF 180E.

$$

.FORECASTER POWELL. HONOLULU HI.


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