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whhw40 phfo 211320

urgent - immediate broadcast requested
coastal hazard message
national weather service honolulu hi
320 am hst thu aug 21 2014

...high surf advisory for the south facing shores of niihau kauai
oahu molokai lanai maui kahoolawe and the big island...

.a passing storm in the south pacific several days ago has generated
a large swell that is now reaching the islands. expect this above
normal swell to affect the south facing shores of all hawaiian
islands through friday.

niihau-kauai windward-kauai leeward-oahu south shore-
waianae coast-molokai leeward-lanai makai-lanai mauka-kahoolawe-
maui leeward west-maui central valley-leeward haleakala-kona-
south big island-kohala-
320 am hst thu aug 21 2014

...high surf advisory in effect until 6 pm hst friday...

the national weather service in honolulu has issued a high surf
advisory...which is in effect until 6 pm hst friday. 

* surf...6 to 9 feet today and 5 to 8 feet friday.

* timing...through 6 pm hst friday

* impacts...moderate...expect strong breaking waves...shore
  break...and strong longshore and rip currents making swimming
  difficult and dangerous.

precautionary/preparedness actions...

beachgoers...swimmers...and surfers should heed all advice given
by ocean safety officials and exercise caution.



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