Port Jefferson Harbor, South-east
Past nights from AIS in Apr–Nov 2024 and Apr–Nov 2025
Where boats stayed: 40.952° N, 73.071° W
183nights
178boats
Nights by wind direction
| From | Nights | Boats | Wind 20 kt+ | Windiest night (area) |
|---|---|---|---|---|
| N | 26 | 44 | – | 14.1 ktgusts 23.2 kt |
| NE | 21 | 27 | – | 17.1 ktgusts 26.9 kt |
| E | 16 | 19 | – | 15.3 ktgusts 25.3 kt |
| SE | 23 | 31 | – | 13.1 ktgusts 22.7 kt |
| S | 35 | 55 | – | 18.5 ktgusts 33 kt |
| SW | 35 | 53 | – | 16.5 ktgusts 28.2 kt |
| W | 17 | 23 | – | 15.2 ktgusts 23.9 kt |
| NW | 16 | 29 | – | 19.2 ktgusts 31.1 kt |
Other places in Long Island Sound
Nearby anchorages
- Port Jefferson Harbor, Belle Terre10 nights
- Port Jefferson Harbor, Poquott86 nights
- Port Jefferson Harbor, Mount Misery Point104 nights
- Pirate's Cove11 nights
- Mount Sinai Harbor20 nights
- Mount Sinai Harbor, Miller Place Beach13 nights
- Anchorage off Old Field Beach5 nights
- Anchorage near Old Field, Crane Neck4 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.