Launch Conditions
Good to launchConditions look good for launching.
- Advisories
- None active
- Daylight
- Sunset 9:10 PM
- Tide
- 10.851 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 7 hr agoSource: NOAA CO-OPS station 9447130 — Seattle · 6.6 mi from this ramp
Launch Light & Moon — June 26
local timeWaxing Gibbous (90% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Lake Washington Boat Ramp
| Location | Mercer Island, Washington |
|---|---|
| Waterbody | Lake Washington |
| Access Type | Public |
| Coordinates | 47.577948, -122.201943 |
| Hours | Check on site |
| County | King County |
| Tidal | Yes - check tide charts before launching |
Lake Washington Boat Ramp is a boat launch providing access to Lake Washington in Mercer Island, Washington at coordinates 47.57795, -122.20194.
Lake Washington Boat Ramp is a boat launch on Lake Washington in Mercer Island, King County, Washington. This page shows current NOAA tide readings, sunrise, sunset, and moon-phase times for the launch, updated automatically.
Related: boat ramp near Mercer Island • public launch in King County • fishing access on Lake Washington • Washington boat launch
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Frequently Asked Questions About Lake Washington Boat Ramp
What water does Lake Washington Boat Ramp access?
Lake Washington Boat Ramp provides boat launch access to Lake Washington in Mercer Island, Washington.
How do I get to Lake Washington Boat Ramp?
Lake Washington Boat Ramp is located at coordinates 47.577948, -122.201943 in Mercer Island, Washington. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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