About Flathead Harbor Marina
Flathead Harbor’s 86 boat slips for boats up to 40’ in length are available for seasonal, weekly and daily rentals. 120-volt electricity and nearby boat trailer parking options are available. We keep your water crafts safe with gated entry and secure docks. Our courteous and professional staff can assist you with any help you may need, including topping off your boat at our on-site fuel dock. High season hours (high water level) 8 AM to 8 PM Low season hours (low water levels) 10 AM to 4 PM Reach us at: 406-844-BOAT or marina@flatheadharbor.com Trailer storage with additional fee (limited availability)
Installations
Électricité
Essence
Wifi
Nourriture
BarCOORDINATES
48.02368 N, -114.22568 E
Port Information
Téléphone
Berth Sizes
< 10m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Good
Channel Marking
Excellent
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Fixed
Style Side To
Yes
Tidal Flow
Nil
Active Winter
Yes
Weather Forecast
Wed
9AM - 1PM
13 May 2026
SW 6 knots backing SE 6 knots.
16 to 19°C
UV Index: 0 - Low
Chance of showers
Wed
1PM - 5PM
13 May 2026
- SE 5 knots increasing to W 11 knots. Gusts up to 23 knots.
- Decreasing from 16 to 13°C
- UV Index: 5 - Moderate
- Chance of showers
Wed
5PM - 9PM
13 May 2026
- SW 8–15 knots. Gusts up to 23 knots.
- Decreasing from 12 to 6°C
- UV Index: 0 - Low
- Chance of showers