FZPN40 PHFO 101526
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC SAT AUG 10 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 10 2024.
24 HOUR FORECAST VALID 1200 UTC AUG 11 2024.
48 HOUR FORECAST VALID 1200 UTC AUG 12 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N161E 29N160E MOVING W SLOWLY. WINDS 20 TO 25 KT N OF
23N W OF 165E.
.24 HOUR FORECAST TROUGH EXITED FORECAST AREA.

.TROUGH 30N170W 28N172W NEAR STATIONARY.
.24 HOUR FORECAST TROUGH MERGED WITH NEW FRONT 30N173W 29N179W
30N176E.
.48 HOUR FORECAST FRONT DISSIPATED.

.WINDS 20 TO 25 KT 11N TO 14N BETWEEN 177W AND 169W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 12N TO 16N BETWEEN 175E
AND 179W...AND N OF 25N W OF 163E.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 11N TO 17N BETWEEN 167E
AND 169W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 10 FT N OF 24N W OF 164E.
.24 HOUR FORECAST SEAS 8 TO 10 N OF 26N W OF 162E.
.48 HOUR FORECAST SEAS SUBSIDED TO 8 FT OR LOWER.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ 11N140W 10N147W 09N150W 09N169W 10N173W 07N176E. NUMEROUS
MODERATE TSTMS WITHIN 210 NM OF ITCZ W OF 163W. SCATTERED MODERATE
TSTMS 90 NM N OF ITCZ E OF 150W.

.ISOLATED MODERATE TSTMS 07N TO 12N W OF 170E...AND FROM 18N TO
22N W OF 168E.


$$

.FORECASTER PIERCE. HONOLULU HI.