Best boat ramps near Mercer Island
74 boat ramps · 74 ranked · updated 2026-08-10 · off-season
Explore the best boat ramps near Mercer Island, Washington — every spot ranked by our conditions-aware Snoflo score: live conditions first, then visitor reviews and logged trips. Click a pin on the map for the score and what's driving it.
Showing the top 15 of 74 boat ramps · best 15 shown on the map
S⛰
#1
Southeast Fish Hatchery Road 36495-37159, Fall City
Prime
17.9 mi away
· Nearby water level good - Snoqualmie River running well· Patchy Fog · 52°F
Based on the latest information available, the Southeast Fish Hatchery Road 36495-37159 boat ramp in Fall City, Washington is a concrete boat ramp that is open to the public. It…
Why 75: live conditions (prime)
75Top-rated
S⛰
#2
SE 40th Street
Good
2.1 mi away
· Streamflow nearby - Mercer Creek Near Bellevue· Sunny · 52°F · 8 mph wind
SE 40th Street is a public boat launch on East Channel in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside…
Why 55: public ramp & water access
55Solid
A⛰
#3
Atlantic City
3.4 mi away
Atlantic City is a public boat launch on Lake Washington in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
G⛰
#4
Gene Coulon Memorial Beach Park
Marginal
4.5 mi away
· Streamflow nearby - Cedar River At Renton· Thunderstorms - stay off the water· Slight Chance T-storms · 61°F · 5 mph wind
Gene Coulon Memorial Beach Park is a public boat launch on Lake Washington in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge…
Why 55: public ramp & water access
55Solid
D⛰
#5
Don Armeni
7.2 mi away
Don Armeni is a public boat launch on Puget Sound - Elliot Bay in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
S⛰
#6
Sunnyside Avenue
7.3 mi away
Sunnyside Avenue is a public boat launch on Lake Washington Ship Canal in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and…
Why 55: public ramp & water access
55Solid
K⛰
#7
Kirkland Marina Park
Good
7.5 mi away
· Low reservoir pool (-3% of normal) - ramps may be exposed· Mostly Sunny · 64°F · 6 mph wind
Kirkland Marina Park is a public boat launch on Lake Washington in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
M⛰
#8
Magnuson Park
Prime
7.6 mi away
· Streamflow nearby - Thornton Creek Near Seattle· Mostly Sunny · 64°F · 6 mph wind
Magnuson Park is a public boat launch on Lake Washington in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
L⛰
#9
Lake Sammamish State Park
Marginal
8.3 mi away
· Streamflow nearby - Issaquah Creek Near Mouth Near Issaquah· Thunderstorms - stay off the water· Slight Chance T-storms · 60°F
Lake Sammamish State Park is a public boat launch on Sammamish River - Lake Sammamish in King County, Washington. Snoflo tracks live launch conditions here from the nearest…
Why 55: public ramp & water access
55Solid
P⛰
#10
Pine Lake County Park
Good
9.0 mi away
· Streamflow nearby - Issaquah Creek Near Mouth Near Issaquah· Mostly Cloudy · 52°F · 5 mph wind
Pine Lake County Park is a public boat launch on Pine Lake in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys…
Why 55: public ramp & water access
55Solid
A⛰
#11
Angle Lake Park
Good
10.1 mi away
· Streamflow nearby - Mill Creek Near Mouth At Orillia· Slight Chance Rain · 61°F · 5 mph wind
Angle Lake Park is a public boat launch on Angle Lake in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside…
Why 55: public ramp & water access
55Solid
L⛰
#12
Lake Desire
10.2 mi away
Lake Desire is a public boat launch on Lake Desire in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
B⛰
#13
Beaver Lake
10.9 mi away
Beaver Lake is a public boat launch on Beaver Lake in King County, Washington. Snoflo tracks live launch conditions here from the nearest streamflow gauge and buoys, alongside a…
Why 55: public ramp & water access
55Solid
Boat Ramps near Mercer Island
The Mercer Island area has 74 boat ramps on Snoflo, ranked by live conditions, visitor reviews, and logged trips — so the best, closest options rise to the top.
How we rank the best boat ramps near Mercer Island
How are these boat ramps ranked?
Each gets a daily Snoflo score blending live conditions, visitor review ratings, and logged trips. The order reflects what's best right now and re-ranks every day.
How often does it update?
Daily, as new conditions, reviews, and trips arrive — so "best right now" means right now.
What do the numbers on the map mean?
Each pin shows that spot's current Snoflo score; tap it for the breakdown and a link to the full report.