High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 270354
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC SUN MAY 27 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 27 2018.
24 HOUR FORECAST VALID 0000 UTC MAY 28 2018.
48 HOUR FORECAST VALID 0000 UTC MAY 29 2018.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.24 HOUR FORECAST WEAK FRONT FROM 30N178W TO 28N178E.

.48 FORECAST FRONT DISSIPATED.

.RIDGE FROM 30N168W TO 29N174E TO 24N160E NEARLY STATIONARY.

.NE TO E WINDS 20 TO 25 KT FROM 10N TO 22N W OF 150W.

.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 08N TO 20N W OF
175W.

.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 10N TO 20N W OF
178W...AND FROM 10N TO 20N E OF 147W.

.WINDS 20 KT OR LESS REMAINDER OF FORECAST AREA.

.SEAS 8 TO 9 FT FROM 09N TO 15N BETWEEN 165W AND 170E.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 09N TO 18N BETWEEN 172W
AND 165E.
.48 HOUR FORECAST SEAS 8 TO 10 FT FROM 09N TO 19N BETWEEN 178W
AND 163E.

.SEAS 8 FT OR LESS REMAINDER OF FORECAST AREA.

.ITCZ FROM 07N140W TO 06N150W TO 06N160W TO 04N160E. ISOLATED
MODERATE TSTMS FROM 01N TO 11N W OF 179W.

$$

.FORECASTER MORRISON. HONOLULU HI.



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