About Boatworld Marina
Boatworld Marinas offers six locations along Seattle’s Lake Union and Portage Bay, with hundreds of convenient freshwater moorage slips for lease and a wide variety of amenities. We also offer commercial, residential, and storage rentals. We love serving Puget Sound’s boating community and supporting our waterfront businesses. Our website is updated daily with available accommodations for vessels small and large, cruisers and yachts. If you don’t find what you’re looking for here, please contact our office for more information.
Facilities
COORDINATES
47.64048 N, -122.34104 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Thu
5AM - 9AM
19 March 2026
- S 2–9 knots. Gusts up to 18 knots.
- 10°C
- Rain
Thu
9AM - 1PM
19 March 2026
- S 8 knots increasing to 10 knots. Gusts up to 21 knots.
- 10 to 12°C
- Calm sea
- UV Index: 0 - Low
- Chance of showers
Thu
1PM - 5PM
19 March 2026
- S 10 knots decreasing to 7 knots. Gusts up to 22 knots.
- 11°C
- Calm sea
- UV Index: 0 - Low
- Chance of showers
