474
FZPN40 PHFO 161004
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC MON JUN 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUN 16 2025.
24 HOUR FORECAST VALID 0600 UTC JUN 17 2025.
48 HOUR FORECAST VALID 0600 UTC JUN 18 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WINDS 20 TO 25 KT FROM 22N TO 17N BETWEEN 154W AND 158W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 23N TO 16N BETWEEN 153W
AND 160W.
.48 HOUR FORECAST WINDS EASED 20 KT OR LESS.

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

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

.ITCZ 08N140W 07N150W 03N170W 03N177E 05N160E. SCATTERED MODERATE
TO STRONG TSTMS WITHIN 240 NM OF ITCZ.

.ISOLATED MODERATE TSTMS N OF 25N W OF 176E...AND FROM 29N TO 26N
BETWEEN 178W AND 179E.

$$

.FORECASTER PIERCE. HONOLULU HI.