Washington / Lake Washington /

Day Street Boat Ramp

Day Street Boat Ramp is a free public kayak and canoe launch on Lake Washington near Seattle, Washington.

Lake Washington
Lake Washington, the water this launch is on. Lake Washington Photo: Steven Pavlov · CC BY-SA 4.0 · via Wikimedia Commons
New Zealand mudsnails

Washington State Department of Ecology lists this water as likely to contain New Zealand mudsnails; extra decontamination is advised when leaving it. Clean, drain and dry your boat, trailer and gear before you leave, and do not move water, plants or live bait to another water.

Washington State Department of Ecology · checked October 20, 2026

Past algal blooms

Harmful algal blooms reported on Lake Washington 3.8 km from this launch (state reports compiled by U.S. EPA): 2015 and 2023.

state reports compiled by U.S. EPA · checked October 20, 2026

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)
Fee
Free
Ramp surface
concrete
Website
seattle.gov
Coordinates
47.59045, -122.28586

Directions (Google) Apple Maps

Boating rules

  • No-discharge zone: WAC 173-228 bans vessel sewage discharges, whether treated or not, in the No Discharge Zone. It became effective May 10, 2018. · all of Lake Washington rule

From the boating rules map of Washington Department of Ecology, read October 20, 2026. A map of rules is a guide: the regulation's text and the posted signs govern.

Conditions

On Lake Washington

Lake in Washington. All launches on Lake Washington.

Community

Where people who use Lake Washington talk about it.

Nearby launches

Sources

Why it is listed as public: www.seattle.gov: Named for S. Day St, which ends at Lake Washington at this park, this is a hand carry boat launch area.. Something wrong, or is this launch private? Send a correction; it goes to a person.