ultraviolett index i Port Jefferson Harbor Entrance (1.6 mi.) | ultraviolett index i Cedar Beach (2.0 mi.) | ultraviolett index i Mount Sinai Harbor (2.1 mi.) | ultraviolett index i Patchogue (14 mi.) | ultraviolett index i Northport (Northport Bay) (15 mi.) | ultraviolett index i Black Rock Harbor (16 mi.) | ultraviolett index i Great River (Connetquot River) (16 mi.) | ultraviolett index i Bridgeport (16 mi.) | ultraviolett index i Sniffens Point (Stratford) (16 mi.) | ultraviolett index i Southport Harbor (17 mi.) | ultraviolett index i Eatons Neck (17 mi.) | ultraviolett index i Stratford (18 mi.) | ultraviolett index i Gulf Beach (18 mi.) | ultraviolett index i Smith Point Bridge (Narrow Bay) (18 mi.) | ultraviolett index i Bay Shore (Watchogue Creek Entrance) (18 mi.) | ultraviolett index i Milford Harbor (19 mi.) | ultraviolett index i Lloyd Harbor (Huntington Bay) (19 mi.) | ultraviolett index i South Norwalk (20 mi.) | ultraviolett index i Moriches Coast Guard Station (20 mi.) | ultraviolett index i Rowayton (Fivemile River) (21 mi.)