Long Island Sound/Port Jefferson Harbor Boat Ramp
Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Sunset 8:28 PM — under 2h
- Water level
- 0.22 ft
- Tide
- 7.015 ft now
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Tide Conditions
Updated 4 hr agoSource: NOAA CO-OPS station 8467150 — Bridgeport · 16.9 mi from this ramp
Live Water Conditions on Long Island Sound/Port Jefferson Harbor
Updated 16 min agoSource: USGS station 01303500 — COLD SPRING BROOK AT COLD SPRING HARBOR NY · 21.4 mi from Long Island Sound/Port Jefferson Harbor
Launch Light & Moon — June 24
local timeWaxing Gibbous (74% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Long Island Sound/Port Jefferson Harbor Boat Ramp
| Location | Village of Port Jefferson, New York |
|---|---|
| Waterbody | Long Island Sound/Port Jefferson Harbor |
| Access Type | Public |
| Coordinates | 40.946370, -73.073294 |
| Hours | Check on site |
| County | Suffolk County |
| Tidal | Yes - check tide charts before launching |
Long Island Sound/Port Jefferson Harbor Boat Ramp is a boat launch providing access to Long Island Sound/Port Jefferson Harbor in Village of Port Jefferson, New York at coordinates 40.94637, -73.07329.
Long Island Sound/Port Jefferson Harbor Boat Ramp is a boat launch on Long Island Sound/Port Jefferson Harbor in Village of Port Jefferson, Suffolk County, New York. This page shows current NOAA tide readings, live USGS water level and temperature, sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Village of Port Jefferson • public launch in Suffolk County • fishing access on Long Island Sound/Port Jefferson Harbor • New York boat launch
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Frequently Asked Questions About Long Island Sound/Port Jefferson Harbor Boat Ramp
What water does Long Island Sound/Port Jefferson Harbor Boat Ramp access?
Long Island Sound/Port Jefferson Harbor Boat Ramp provides boat launch access to Long Island Sound/Port Jefferson Harbor in Village of Port Jefferson, New York.
How do I get to Long Island Sound/Port Jefferson Harbor Boat Ramp?
Long Island Sound/Port Jefferson Harbor Boat Ramp is located at coordinates 40.946370, -73.073294 in Village of Port Jefferson, New York. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
Boaters have 6 other launch options within 4.3 mi, each offering access to nearby waters with varying facilities and conditions.