006
FZPN40 PHFO 081516
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC TUE JUL 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 08 2025.
24 HOUR FORECAST VALID 1200 UTC JUL 09 2025.
48 HOUR FORECAST VALID 1200 UTC JUL 10 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N171E 21N167E MOVING NW 10 KT. WINDS 20 TO 25 KT WITHIN
120 NM E OF TROUGH. ISOLATED MODERATE TSTMS FROM 20N TO 27N BETWEEN
170E AND 177E... AND WITHIN 60 NM W OF TROUGH.
.24 HOUR FORECAST TROUGH 30N166E 23N161E. WINDS DIMINISHED TO 20
KT OR LESS.
.48 HOUR FORECAST TROUGH 30N161E 27N160E.

.TROUGH 10N170E 05N169E MOVING W 15 KT. ISOLATED MODERATE TSTMS
WITHIN 180 NM OF TROUGH... AND FROM 04N TO 10N W OF 170E.
.24 HOUR FORECAST TROUGH MOVED W OF AREA.

.WINDS 20 TO 25 KT FROM 15N TO 24N BETWEEN 160W AND 147W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 15N TO 22N BETWEEN 164W
AND 150W.
.48 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS.

.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

.SEAS 2.5 TO 3 M S OF 05N BETWEEN 167W AND 150W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 08N TO 13N BETWEEN 175W
AND 155W.
.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 06N TO 13N BETWEEN 170E
AND 170W.

.SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.

.ITCZ 05N140W 05N160W 03N166W 02N175W.

.ISOLATED MODERATE TSTMS S OF 07N BETWEEN 180E AND 170W.

$$

.FORECASTER SHIGESATO. HONOLULU HI.