Offshore Forecast
Issued by NWS

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094
FZHW61 PHFO 091501
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
501 AM 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 surface trough will develop over the NW waters
today, then pivot over the central waters Friday through Sunday.
A disturbance aloft will bring the potential for strong
thunderstorms to the waters through Sunday. The trough will
dampen and shift W of the Hawaiian islands early next week as
high pressure builds to the distant NE.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East winds 5 to 15 knots. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 7 seconds and south southwest 3 feet at 17
seconds. Isolated showers.
.TONIGHT...East winds 5 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 3 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 5 to 15 knots.
Seas 4 to 6 feet. Wave Detail: East 3 feet at 7 seconds, north
northwest 2 to 6 feet at 10 seconds and south southwest 3 feet at
15 seconds. Scattered showers with a chance of thunderstorms.
.SATURDAY THROUGH MONDAY...East winds 10 to 15 knots. Seas 3 to
6 feet. Scattered showers. A chance of thunderstorms on Saturday.
  Winds and seas higher in and near tstms.

$$

Hawaiian Offshore Waters-

.TODAY...Trough developing over NW waters. NE to E winds 5 to
15 kt. Seas 5 to 7 ft. Scattered thunderstorms N of 23N W of
157W.
.TONIGHT...Trough from 26N158W to 18N162W. W of trough, NE winds
10 to 20 kt. E of trough, E to SE winds 5 to 15 kt. Seas 5 to 9
ft, highest far NW waters. Scattered thunderstorms NW half.
.FRIDAY AND FRIDAY NIGHT...Trough from 25N156W to 18N161W. W of
trough, N to NE winds 5 to 20 kt. E of trough, E to SE winds 5 to
 15 kt. Seas 4 to 10 ft, highest far NW waters. Scattered
thunderstorms.
.SATURDAY...TROUGH FROM 25N155W to 18N160W. W of trough, NE to E
winds 10 to 20 kt. E of trough, E to SE winds 10 to 20 kt. Seas
5 to 9 ft. Scattered thunderstorms E of 160W.
.SUNDAY...Weak trough over central waters. E winds 10 to 20 kt.
Seas 5 to 8 ft. Scattered thunderstorms E of 159W.
.MONDAY...Trough moved W of waters. E to SE winds 10 to 15 kt.
Seas 5 to 8 ft.

$$