Offshore Forecast
Issued by NWS

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730
FZHW61 PHFO 100302
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
502 PM HST THU MAY 9 2024

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

.Synopsis...A strong disturbance aloft moving in from the NW will
bring the threat of thunderstorms tonight through Monday. A
surface trough moving in from the NW will become stationary over
the central waters Friday and dissipate Monday. High pressure
will build NE of the area early next week as a surface trough
forms to the NW.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TONIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 7 seconds and south southwest 3 feet at
16 seconds. Scattered showers with a slight chance of
thunderstorms.
.FRIDAY AND FRIDAY NIGHT...East southeast winds 10 to 15 knots
windward waters. Variable winds to 15 knots leeward waters. Seas
4 to 6 feet. Wave Detail: East 4 feet at 6 seconds, north
northwest 4 feet at 10 seconds and south southwest 3 feet at 15
seconds. Scattered showers with a chance of thunderstorms.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 3 feet at 7 seconds, north northwest 3 feet at
9 seconds and south southwest 3 feet at 15 seconds. Scattered
showers. Slight chance of thunderstorms Big Island waters.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...East winds 10 to 15 knots.
Seas 3 to 5 feet. Scattered showers.
.MONDAY AND TUESDAY...East southeast winds 10 to 15 knots. Seas
4 to 6 feet. Isolated showers.   Winds and seas higher in and
near tstms.

$$

Hawaiian Offshore Waters-

.TONIGHT...Trough developing along 160W N of 20N. W of trough, NE
winds 10 to 20 kt. Elsewhere, E to SE winds 10 to 15 kt. Seas 6
to 9 ft. Scattered thunderstorms developing along trough.
.FRIDAY...Trough from 26N159W to 17N159W. W of trough, NE winds
10 to 20 kt. E of trough, E to SE winds 10 to 15 kt. Seas 6 to
10  ft. Scattered thunderstorms.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Trough over central
waters. W of trough, NE winds 10 to 20 kt. E of trough, E to SE
winds 10 to 15 kt. Seas 6 to 9 ft. Scattered Thunderstorms E of
156W.
.SUNDAY AND MONDAY...E to SE winds 10 to 20 kt. Seas 5 to 8 ft.
Isolated thunderstorms far E waters.
.TUESDAY...SE winds 10 to 20 kt. Seas 6 to 8 ft.

$$