About Trempealeau Marina
Located just above Lock & Dam 6, Trempealeau Marina (previously Sunset Bay Marina) is pleased to offer nearly 150 wet slips ranging from 20′-70′. Pricing starts at just $825 for the season and includes power, water, parking, and all of the amenities listed below. On-site winter boat storage is also available for our current slipholders. Since Spring 2016 we have updated the following items: Dock floats Relocation of new gas dock & pump New pump-out facility Updated clubhouse Harbor dredging Updated bathroom/shower room areas New picnic area with tables Duckweed-harvesting boat Full marina dredging All new finger docks & sizing for D-dock
Servizi
Elettricità
BenzinaDiesel
Acqua
Docce
Acque Reflue
ToiletteCOORDINATES
44.00143 N, -91.43707 E
Port Information
Telefono
Berth Sizes
< 10m, 10-20m, 20m+
Profondità alla Bassa Marea Media
2 - 3m
Manovrabilità
Good
Channel Marking
Fair
Porto di Entrata
No
Overseas Visitor Berths
Yes
Tipo di Molo
Floating
Style Side To
Yes
Tidal Flow
Negligible
Weather Forecast
Thu
5AM - 9AM
02 April 2026
E 9–13 knots. Gusts up to 22 knots.
0°C
UV Index: 0 - Low
Rain
Thu
9AM - 1PM
02 April 2026
- E 10–13 knots. Gusts up to 22 knots.
- Increasing from −1 to 3°C
- UV Index: 0 - Low
- Rain
Thu
1PM - 5PM
02 April 2026
- E 11 knots decreasing to 7 knots. Gusts up to 21 knots.
- 0 to 4°C
- UV Index: 0 - Low
- Rain