Offshore Forecast
Issued by NWS

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815
FZHW61 PHFO 161506
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
506 AM HST MON SEP 16 2024

...Please refer to Coastal Waters Forecasts available through
NOAA Weather Radio and other means for detailed coastal
forecasts...

.Synopsis...Strong surface high pressure will remain far N of the
area over the next few days, then move E and weaken Thursday and
Friday. Tropical moisture will move along with the trade winds in
the southern offshore waters today.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY THROUGH THURSDAY...East winds 15 to 25 knots. Seas 4 to 8
feet. Wave Detail: East 5 to 6 feet at 7 seconds. Scattered
showers, except numerous showers Big Island and Maui waters
today.
.FRIDAY...East winds 10 to 20 knots. Seas 4 to 6 feet. Isolated
showers.

$$

Hawaiian Offshore Waters-

.TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft. Isolated
thunderstorms S of 20N.
.TONIGHT THROUGH TUESDAY NIGHT...E winds 15 to 25 kt. Seas 6 to
8 ft.
.WEDNESDAY...NW half, E winds 10 to 15 kt. SE half, E winds 15 to
20 kt. Seas 5 to 8 ft.
.THURSDAY AND FRIDAY...N of 21N, E winds 10 to 15 kt. S of 21N, E
winds 15 to 20 kt. Seas 5 to 7 ft. Isolated thunderstorms S of
18N.

$$