Offshore Forecast
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210
FZHW61 PHFO 201525
OFFN10

NAVTEX Marine Forecast for Hawaiian Waters
National Weather Service Honolulu HI
525 AM HST Tue Feb 20 2018

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

.Synopsis... A surface trough over the central and western waters
will move west slowly and gradually dissipate. An upper-level trough
will maintain the threat of thunderstorms across N and E waters
through the day. Another upper-level trough will bring the threat of
thunderstorms to the area again toward the end of the week. Gale
force winds through the day for NE waters.
$$
Hawaiian waters within 40 nautical miles including the channels-


.TODAY AND TONIGHT...Winds variable less than 10 knots around
Kauai...east 10 to 15 knots elsewhere. Wind waves 3 feet. Mixed
swell northwest 5 to 6 feet and east 6 feet. Hazy. Isolated
showers.
.WEDNESDAY...East winds 10 to 15 knots. Wind waves 3 to 4 feet.
Mixed swell northwest 7 feet and east 5 to 6 feet. Scattered
showers.
.WEDNESDAY NIGHT AND THURSDAY...East winds 10 to 20 knots. Wind
waves 3 to 6 feet. Mixed swell northwest 7 feet and east 4 to 5
feet. Hazy. Scattered showers.
$$
Hawaiian Offshore Waters-

...GALE WARNING...

.TODAY...N of 19N, variable winds 15 kt or less, except SE to S
winds 20 to 35 kt far NE waters. Elsewhere, E winds 10 to 15 kt.
Seas 6 to 10 ft, highest N and E waters. Chance of thunderstorms N
and E.
.TONIGHT AND WEDNESDAY...NW half, variable winds 15 kt or less.
SE half, E to SE winds 10 to 20 kt. Seas 6 to 10 ft, highest N and
E.
.WEDNESDAY NIGHT...W half, E winds 15 kt or less, except variable
winds 10 kt or less far NW. E half, E to SE winds 15 to 25 kt,
strongest E of 154W. Seas 7 to 10 ft.
$$



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