High Seas Forecast
Issued by NWS

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086
FZPN40 PHFO 020322
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC WED JUL 02 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 02 2025.
24 HOUR FORECAST VALID 0000 UTC JUL 03 2025.
48 HOUR FORECAST VALID 0000 UTC JUL 04 2025.

.WARNINGS.



.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N156W 27N162W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 30N160W 28N160W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 30N173W 27N175W MOVING W 10 KT. ISOLATED MODERATE TSTMS
FROM 24N TO 28N BETWEEN 172W AND 175W.
.24 HOUR FORECAST TROUGH 30N177W 26N179W.
.48 HOUR FORECAST TROUGH 30N178E 27N177E.

.WINDS 20 KT OR LESS AND SEAS 2.5 M OR LOWER OVER ENTIRE FORECAST
AREA.

.ITCZ 07N140W 07N144W 06N156W 06N160W...AND 08N180E 05S167E
05N160E. ISOLATED MODERATE TSTMS WITHIN 120 NM OF ITCZ.

.SCATTERED MODERATE TSTMS FROM 15N TO 20N BETWEEN 169E AND 164E.



$$

.FORECASTER TSAMOUS. HONOLULU HI.