Offshore Forecast
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FZHW61 PHFO 231018
OFFN10

NAVTEX Marine Forecast for Hawaiian Waters
National Weather Service Honolulu HI
1217 AM HST Tue Jan 23 2018

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

.Synopsis... Ridge of high pressure will strengthen to the north
through midweek. The ridge will weaken through the second half of the
week as low pressure passes far to the north and drags a weakening
front over the northwest waters.
$$
Hawaiian waters within 40 nautical miles including the channels-

...TSUNAMI WATCH IN EFFECT...

.REST OF TONIGHT...East winds 15 to 25 knots. Wind waves 4 to 7
feet. Mixed swell northwest 6 to 8 feet and east 6 feet. Showers
likely and isolated thunderstorms Maui and Big Island windward
waters.
.TUESDAY AND TUESDAY NIGHT...East winds 15 to 20 knots around
Kauai, east 20 to 30 knots elsewhere. Wind waves 4 to 7 feet.
Mixed swell northwest 5 to 6 feet and east 6 feet. Scattered
showers.
.WEDNESDAY AND WEDNESDAY NIGHT...East winds 15 to 25 knots. Wind
waves 4 to 7 feet. Mixed swell northwest 4 feet and east 6 feet.
Scattered showers.
$$
Hawaiian Offshore Waters-

.REST OF TONIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. Slight
chance of thunderstorms.
.TUESDAY...E winds 15 to 25 kt. Seas 9 to 11 ft.
.TUESDAY NIGHT THROUGH THURSDAY...E winds 10 to 20 kt. Seas 7 to
11 ft.
$$


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