Port Jefferson Harbor, Mount Misery Point

Past nights from AIS in May–Nov 2024 and Apr–Nov 2025
Where boats stayed: 40.966° N, 73.082° W

104nights

106boats

Nights by wind direction

From	Nights	Boats	Nights in 20 kt+	Windiest night (area)
N	13	15	–	12.5 ktgusts 21.2 kt
NE	13	18	–	15.1 ktgusts 25.7 kt
E	16	19	–	13.3 ktgusts 22.9 kt
SE	14	15	–	11 ktgusts 19.9 kt
S	20	24	–	18.5 ktgusts 33 kt
SW	19	19	–	14.3 ktgusts 25.6 kt
W	2	3	–	13.2 ktgusts 21.7 kt
NW	10	12	–	12.4 ktgusts 22.7 kt

Other places in Long Island Sound

Manhasset Bay369 nights
Port Jefferson Harbor, South-east183 nights
Port Jefferson Harbor161 nights
Oyster Bay149 nights
Northport Bay139 nights
Northport Harbor112 nights

Nearby anchorages

Pirate's Cove11 nights
Port Jefferson Harbor, Poquott86 nights
Port Jefferson Harbor, Belle Terre10 nights
Anchorage off Old Field Beach5 nights
Mount Sinai Harbor20 nights
Mount Sinai Harbor, Miller Place Beach13 nights
Anchorage near Old Field, Crane Neck4 nights
Anchorage off Crane Neck Point8 nights

AIS shows only boats that carry it and that a receiver hears, so no boats on AIS never means an anchorage is empty or unsuitable. Boats that live here (at their own berth or mooring, or a week or more in one place) are left out, and boats in marinas and at piers are counted apart from the anchorage's nights. Not for navigation.