High Surf Advisory issued August 16 at 9:17AM EDT until August 17 at 8:00PM EDT by NWS

...DANGEROUS SURF WILL IMPACT MAINE BEACHES... .DANGEROUS SWELL FROM HURRICANE GERT WILL IMPACT MAINE BEACHES. WAVE HEIGHTS OF 5 TO 6 FEET ARE EXPECTED TO RESULT IN STRONG RIP CURRENTS, AND POSSIBLE BEACH EROSION. ...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 8 PM EDT THURSDAY...

from Current Watches, Warnings and Advisories for the United States Issued by the National Weather Service http://ift.tt/2vDxzPH