About Kewaunee City Marina
The city offers a full-service Marina within Kewaunee’s outstanding deep water harbor. Fully protected from Lake Michigan water action by breakwaters and the adjacent Hathaway Landing peninsula, the Marina is easily accessible directly from the lake. Landward, the Marina is located just east of the State Highway 42 bridge on the north side of the Kewaunee Harbor. Seasonal and daily mooring is available, along with gas, supplies, and sundries. Private showers and restrooms along with a complete fish cleaning station is also available.
Facilities
Electricity
Petrol
Water
Toilets
Wifi
Showers
Sewage
Food
Bar
LaundryCOORDINATES
44.46286 N, -87.50235 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Excellent
VHF Channel
9
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Sun
5AM - 9AM
08 February 2026
SW 4 knots increasing to SE 8 knots.
−10 to −6°C
Calm sea
UV Index: 0 - Low
Cloudy
Sun
9AM - 1PM
08 February 2026
- S 9 knots increasing to 11 knots.
- −6 to −4°C
- SE 0.6-0.9m at 3s period
- UV Index: 1 - Low
- Cloudy
Sun
1PM - 5PM
08 February 2026
- S 8–12 knots.
- −6 to −3°C
- SE 0.9m at 4s period
- UV Index: 0 - Low
- Cloudy