000 WHGM70 PGUM 170523 MWWGUM URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE TIYAN GU 323 PM CHST THU JAN 17 2013 PMZ151>154-172015- /O.CON.PGUM.SW.Y.0001.000000T0000Z-130118T0800Z/ GUAM COASTAL WATERS-ROTA COASTAL WATERS-TINIAN COASTAL WATERS- SAIPAN COASTAL WATERS- 323 PM CHST THU JAN 17 2013 ...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL 6 PM CHST FRIDAY... A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT UNTIL 6 PM CHST FRIDAY. SEAS OF 10 TO 11 FEET ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS FOR OPERATORS OF SMALL CRAFT. SEAS SHOULD FALL TO 9 FEET BY FRIDAY NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD AVOID BOATING IN THESE CONDITIONS. IF TRAVEL BY BOAT IS NECESSARY...EXERCISE CAUTION...ESPECIALLY NEAR REEF LINES AND WHEN ENTERING OR LEAVING HARBORS AND INLETS. && $$ HTTP://WWW.PRH.NOAA.GOV/GUAM