FZPN40 PHFO 032300
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2300 UTC TUE MAR 03 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 180W

SYNOPSIS VALID 1800 UTC MAR 03 2026.
24 HOUR FORECAST VALID 1800 UTC MAR 04 2026.
48 HOUR FORECAST VALID 1800 UTC MAR 05 2026.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N179W 28N180W MOVING NE 15 KT. WINDS 20 TO 25 KT N OF
23N W OF 166W.
.24 HOUR FORECAST FRONT 30N173W 24N180W. S WINDS 20 TO 25 KT N OF
27N BETWEEN 160W AND 170W.
.48 HOUR FORECAST FRONT 30N168W 22N174W 19N180W. S WINDS 20 TO 25
KT N OF 26N BETWEEN 157W AND FRONT.

.TROUGH 27N178W 20N178W MOVING N 10 KT. ISOLATED MODERATE TSTMS
FROM 18N TO 26N BETWEEN 170W AND 174W.
.24 HOUR FORECAST TROUGH ABSORBED INTO FRONT DESCRIBED ABOVE.

.TROUGH 30N148W 28N150W MOVING NE SLOWLY.
.24 HOUR FORECAST TROUGH DISSIPATED.

.NE WINDS 20 TO 25 KT FROM 04N TO 18N BETWEEN 140W AND 170W.
.24 HOUR FORECAST NE WINDS 20 TO 25 KT FROM 05N TO 25N BETWEEN
140W AND 161W.
.48 HOUR FORECAST E WINDS 20 TO 25 KT N OF 15N E OF 155W.

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

.SEAS 2.5 TO 3 M FROM 03N TO 196N BETWEEN 145W AND 180W...AND N
OF 28N W OF 177W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 03N TO 24N BETWEEN 140W
AND 165W...AND N OF 22N W OF 174W.
.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 03N TO 25N E OF 165W...AND
N OF 22N W OF 160W.

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

.ITCZ 01N140W 05N162W 06N180W. ISOLATED MODERATE TSTMS WITHIN 150
NM OF ITCZ.


$$

.FORECASTER ALMANZA. HONOLULU HI.