New York / Mount Sinai Harbor /

Crystal Hollow Road Beach

Carry-in (canoe and kayak) · on Mount Sinai Harbor · near Brookhaven · New York

Restricted

Public, but limited to residents, sticker or permit holders (on tribal land, a tribal permit). The agency notes: “Municipal residency requirement (DEC Long Island Sound public access list): Must be a resident.”. Check the rules with the town, tribe or agency before you go.

Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.

At the launch

Type
Carry-in (canoe and kayak)
Car parking
Street Parking
Tidal
Yes
Coordinates
40.95803, -73.04061

Directions (Google) Apple Maps

Conditions

Marine advisories

Advisories in effect load here; without them, see the NWS zone forecast below.

National Weather Service marine zone ANZ331, Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River. Zone forecast: winds, seas, warnings.

Tides

Predicted highs and lows at NOAA's Mount Sinai Harbor station, 0.4 mi from this launch, in local time above MLLW. Predictions, not observations: wind and weather move the real tide. Full predictions at NOAA.

Tide predictions, Mon Oct 19 to Sun Oct 25
Mon Oct 19 Low 12:26 am 1.2 ft · High 6:22 am 5.3 ft · Low 12:46 pm 1.5 ft · High 6:41 pm 5.6 ft
Tue Oct 20 Low 1:20 am 1.1 ft · High 7:18 am 5.5 ft · Low 1:43 pm 1.3 ft · High 7:37 pm 5.7 ft
Wed Oct 21 Low 2:11 am 1.0 ft · High 8:09 am 5.8 ft · Low 2:37 pm 1.0 ft · High 8:30 pm 5.8 ft
Thu Oct 22 Low 2:58 am 0.7 ft · High 8:56 am 6.1 ft · Low 3:26 pm 0.6 ft · High 9:18 pm 6.0 ft
Fri Oct 23 Low 3:42 am 0.5 ft · High 9:39 am 6.5 ft · Low 4:13 pm 0.3 ft · High 10:03 pm 6.2 ft
Sat Oct 24 Low 4:24 am 0.3 ft · High 10:20 am 6.8 ft · Low 4:58 pm 0.0 ft · High 10:46 pm 6.4 ft
Sun Oct 25 Low 5:06 am 0.2 ft · High 11:00 am 7.1 ft · Low 5:43 pm -0.3 ft · High 11:30 pm 6.4 ft

On Mount Sinai Harbor

Bay in New York. All launches on Mount Sinai Harbor.

Community

Where people who use Mount Sinai Harbor talk about it.

Nearby launches

Sources

Why it is listed as public: listed by NYS DEC Long Island Sound Public Access Site List 2025 (boat and kayak launch sites). Something wrong, or is this launch private? Send a correction; it goes to a person.