Washington / Miller Bay /
Miller Bay Boat Launch
Miller Bay Boat Launch is a public boat ramp on Miller Bay near Bainbridge Island, Washington.
- Restrooms
- Tidal

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
- Boat ramp
- Car parking
- Yes (paved)
- Restrooms
- Flush toilet
- Tidal
- Yes
- Coordinates
- 47.74874, -122.55921
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 Miller Bay 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
- Weather forecast for this launch · National Weather Service
- Tide predictions at Port Madison · NOAA, 3.4 mi away
Marine advisories
Advisories in effect load here; without them, see the NWS zone forecast below.
National Weather Service marine zone PZZ135, Puget Sound and Hood Canal. Zone forecast: winds, seas, warnings.
Tides
Predicted highs and lows at NOAA's Port Madison station, 3.4 mi from this launch, in local time above MLLW. Predictions, not observations: wind and weather move the real tide. Full predictions at NOAA.
| Mon Nov 2 | Low 4:00 am 0.2 ft · High 12:04 pm 11.5 ft · Low 6:23 pm 5.9 ft · High 10:56 pm 8.0 ft |
|---|---|
| Tue Nov 3 | Low 5:09 am 1.3 ft · High 12:53 pm 11.6 ft · Low 7:19 pm 4.4 ft |
| Wed Nov 4 | High 12:39 am 8.1 ft · Low 6:18 am 2.4 ft · High 1:33 pm 11.7 ft · Low 8:03 pm 2.9 ft |
| Thu Nov 5 | High 2:06 am 8.7 ft · Low 7:23 am 3.4 ft · High 2:05 pm 11.7 ft · Low 8:40 pm 1.5 ft |
| Fri Nov 6 | High 3:16 am 9.5 ft · Low 8:21 am 4.4 ft · High 2:33 pm 11.6 ft · Low 9:13 pm 0.3 ft |
| Sat Nov 7 | High 4:14 am 10.3 ft · Low 9:14 am 5.3 ft · High 2:59 pm 11.4 ft · Low 9:43 pm -0.7 ft |
| Sun Nov 8 | High 5:05 am 10.9 ft · Low 10:03 am 6.1 ft · High 3:24 pm 11.1 ft · Low 10:13 pm -1.3 ft |
On Miller Bay
Bay in Washington. All launches on Miller Bay.
Community
Where people who use Miller Bay talk about it.
Nearby launches
- Suquamish (Old Man House) · 1.4 mi · Agate Passage
- Old Man House Park · 1.7 mi · Agate Passage
- Gordon Dr Road End · 3.2 mi · Port Madison Bay
- Grotle Dr Road End · 3.3 mi · Port Madison Bay
- Broom St Road End · 3.4 mi · Port Madison Bay
- Skogen Lane Road End · 3.6 mi · Port Madison Bay
Sources
- Washington Ecology Shoreline Public Access sites with a boat launch (Puget Sound and the coast) record WS05410 · Washington Department of Ecology, Category 1 public information; use of Ecology data with credit to Ecology and a link to the data page; commercial and political use prohibited
- OpenStreetMap n48489301 © OpenStreetMap contributors, ODbL
Why it is listed as public: listed by Washington Ecology Shoreline Public Access sites with a boat launch (Puget Sound and the coast). Something wrong, or is this launch private? Send a correction; it goes to a person.