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Special Marine Warning


Special Marine Warning
PHZ117-121-291415-
/O.COR.PHFO.MA.W.0035.221129T1217Z-221129T1415Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Honolulu HI
219 AM HST Tue Nov 29 2022

The National Weather Service in Honolulu has issued a

* Special Marine Warning for...
  Alenuihaha Channel...
  Maui County Windward Waters...

* Until 415 AM HST.

* At 218 AM HST, a strong thunderstorm was nearly stationary and
  located out to 30 nm east and northeast of Hana and within 10 nm
  south of Kaupo.

  HAZARD...Waterspouts and Wind gusts 34 knots or greater.

  SOURCE...Radar indicated.

  IMPACT...Waterspouts can easily overturn boats and create locally
           hazardous seas. Small craft could be damaged in briefly
           higher winds and suddenly higher waves.

* Locations impacted include...
  FAD Buoy M, FAD Buoy FF, FAD Buoy HO and FAD Buoy Nl.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare for gusty winds, steep and fast-building seas, and blinding
downpours. Stay low or go below, and make sure all on board are
wearing life jackets.

Thunderstorms can produce sudden waterspouts. Waterspouts can easily
overturn boats and create locally hazardous seas. Seek safe harbor
immediately.

Frequent lightning is occurring with this storm. If caught on the
open water, stay below deck if possible.

&&

LAT...LON 2035 15579 2038 15627 2063 15621 2062 15614
      2065 15605 2072 15599 2080 15600 2086 15616
      2137 15605 2122 15548 2118 15546
TIME...MOT...LOC 1218Z 206DEG 3KT 2079 15590

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS

$$

Shigesato


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Honolulu HI
341 AM HST Tue Nov 29 2022

HIZ028-300245-
/O.NEW.PHFO.WW.Y.0008.221129T1341Z-221130T0400Z/
Big Island Summits-
341 AM HST Tue Nov 29 2022

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM HST THIS
EVENING FOR ELEVATIONS ABOVE 12000 FEET...

* WHAT...Mixed precipitation. Additional snow accumulations of
  up to one inch and ice accumulations of around one tenth of an
  inch.

* WHERE...Big Island Summits above 12,000 feet elevation.

* WHEN...Until 6 PM HST this evening.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet, or
freezing rain will cause travel difficulties. Be prepared for
slippery roads and limited visibilities and use caution while
driving.

&&

$$

RCB


High Surf Advisory


Coastal Hazard Message
National Weather Service Honolulu HI
308 AM HST Tue Nov 29 2022

...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU
KAUAI OAHU MOLOKAI AND FOR NORTH FACING SHORES OF MAUI UNTIL 6 AM
HST WEDNESDAY...

.A new long-period west-northwest swell (310 degrees) will build in
through the island chain today before gradually declining Wednesday.


HIZ001-003-006-007-017-029-037-039-040-047-300215-
/O.CON.PHFO.SU.Y.0041.000000T0000Z-221130T1600Z/
Niihau-Kauai Southwest-Waianae Coast-Oahu North Shore-
Maui Windward West-Kauai North-Molokai Windward-Molokai North-
Molokai West-Windward Haleakala-
308 AM HST Tue Nov 29 2022

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST
WEDNESDAY...

* WHAT...Large breaking waves of 14 to 18 feet along north facing
  shores and 8 to 12 feet along west facing shores.

* WHERE...North and west facing shores of Niihau, Kauai, Oahu and
  Molokai, and for north facing shores of Maui.

* WHEN...Until 6 AM HST Wednesday.

* IMPACTS...Moderate. Strong breaking waves and strong currents
  will make swimming dangerous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Head all advice from ocean safety officials. When in doubt, don`t
go out.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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