Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Past sunset (8:44 PM)
- Tide
- 4.749 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 · 19.3 mi from this ramp
Launch Light & Moon — August 2
local timeWaning Gibbous (85% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Martha Lake Boat Ramp
| Location | Alderwood Manor, Washington |
|---|---|
| Waterbody | Martha Lake |
| Access Type | Public - Free |
| Coordinates | 47.875858, -122.254854 |
| Hours | Check on site |
| County | Snohomish County |
| Tidal | Yes - check tide charts before launching |
Martha Lake Boat Ramp is a public boat launch providing access to Martha Lake in Alderwood Manor, Washington at coordinates 47.87586, -122.25485. Data published by Washington Department of Fish and Wildlife (WA WDFW).
Martha Lake Boat Ramp is a public boat launch on Martha Lake in Alderwood Manor, Snohomish County, Washington. As a public launch it is open to all boaters; state- and county-run ramps like this are typically free or charge only a modest day-use fee. This page shows current NOAA tide readings, 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 Alderwood Manor • public launch in Snohomish County • fishing access on Martha Lake • Washington boat launch
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Frequently Asked Questions About Martha Lake Boat Ramp
Is Martha Lake Boat Ramp free to use?
Yes, Martha Lake Boat Ramp is a public boat launch with free access in Alderwood Manor, Washington.
What water does Martha Lake Boat Ramp access?
Martha Lake Boat Ramp provides boat launch access to Martha Lake in Alderwood Manor, Washington.
How do I get to Martha Lake Boat Ramp?
Martha Lake Boat Ramp is located at coordinates 47.875858, -122.254854 in Alderwood Manor, Washington. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
The area surrounding Martha Lake Boat Ramp includes 6 other public boat ramps within 6.1 mi, giving boaters flexibility in choosing their access point.