Siskiwit Bay Marina
United StatesWisconsin

Siskiwit Bay Marina

2 Ratings
VHF 16

About Siskiwit Bay Marina

.The marina is located in Siskiwit Bay on Lake Superior. We are here to serve all of your boating needs. We are the western gateway to the Apostle Islands National Park, right on the edge of the mainland sea caves and the first island of the park, "Eagle Island". Harbor entryway coordinates: 46 51 6 Lat. 91 06 3 Long. Only four miles from the sea caves or Eagle Island, "Corny" is the perfect jumping off port to venture out to the Park. A full line of services here make for the perfect stop for boats transiting from Duluth / Superior to the Apostles, or for boats in the Islands needing to re-provision. Transient dockage is available for overnight stays. Within walking distance find Lodging, Groceries, Dining, Post Office, and Taverns. Quaint shops line the harbor walkway along with pure sand beaches, an artesian well, picnic and playgrounds. Visit the Green Shed Museum to gain a glimpse of the past of this once bustling commercial fishing and boat building village.

Marina Image
Marina Image

Facilities

iconPetrol
iconDiesel
iconShowers
iconSewage
iconToilets
iconBoatbuilder
iconSupermarket
iconMedical Facilities
iconElectricity
iconWater
iconRecycling
iconHaulout
COORDINATES
46.85780 N, -91.10250 E

Port Information

Telephone

Berth Sizes

< 10m, 10-20m

Depth at MLW

2 - 3m

Manoeuvrability

Good

Channel Marking

Excellent

VHF Channel

16

Port of Entry

No

Overseas Visitor Berths

Yes

Dock Type

Fixed

Style Side To

Yes

Style Stern To

Yes

Tidal Flow

Negligible

Active Winter

Yes

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Weather Forecast

Fri
5AM - 9AM
06 February 2026
  • wind icon
    N 15–20 knots. Gusts up to 24 knots.
  • temp icon
    Decreasing from 0 to −6°C
  • rain icon
    Cloudy
Fri
9AM - 1PM
06 February 2026
  • wind icon
    N 21 knots decreasing to 15 knots. Gusts up to 26 knots.
  • temp icon
    Decreasing from −6 to −10°C
  • wave icon
    N 0.7m at 3s period
  • sun icon
    UV Index: 1 - Low
  • rain icon
    Partly cloudy
Fri
1PM - 5PM
06 February 2026
  • wind icon
    N 12–15 knots. Gusts up to 19 knots.
  • temp icon
    −12 to −8°C
  • wave icon
    N 0.6m at 3s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Sunny