Notice to Mariners May 9, 2022 215Views 0 admin Temporary Changes URI Coastal Monitoring Lighted Research Buoy DISCONTINUED Chart 13215 Chart Changes RELOCATE Quonset Channel Buoy 16 Chart 13223 From 41-36-40.682 N 071-23-56.659 W To 41-36-44.633N 071-23-57.947 W 215Views 0