Offshore Forecast
Issued by NWS

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472
FZHW61 PHFO 201528
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
528 AM HST MON MAY 20 2024

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

.Synopsis...Surface high pressure will slowly fill in the wake of
an exiting low to the NW. High pressure positioned NE of the
islands will drive either moderate E trades or SE winds through
the week.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East southeast winds 10 to 15 knots. East winds 20 to
25 knots across east island bays and channels, south of Big
Island.  Seas 5 to 6 feet. Wave Detail: South 3 feet at
16 seconds early,  east southeast 5 feet at 7 seconds. Isolated
showers.
.TONIGHT...East southeast winds 10 to 15 knots. East winds 20 to
25 knots across east island bays and channels, south of Big
Island.  Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at
7 seconds. Scattered showers.
.TUESDAY...East winds 20 to 25 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
.TUESDAY NIGHT THROUGH FRIDAY...East winds 20 to 25 knots. Seas
5 to 7 feet. Scattered becoming isolated showers.

$$

Hawaiian Offshore Waters-

.TODAY THROUGH TUESDAY NIGHT...E to SE winds 10 to 20 kt. Seas 6
to 8 ft. Isolated thunderstorms W of 160W.
.WEDNESDAY AND THURSDAY...N of 18N, E winds 10 to 20 kt. S of
18N, E winds 20 to 25 kt. Seas 5 to 9 ft, higher SE waters.
Isolated thunderstorms NW waters.
.FRIDAY...E winds 15 to 20 kt. Seas 6 to 9 ft.

$$