Fort Amherst Harbour Authority- St. John's (Prosser's Rock)
Facilities & Weather Forecast



Fort Amherst Harbour Authority- St. John's (Prosser's Rock)
Marina in Canada
Welcome to the Fort Amherst Harbour Authority Small Boat Basin Website. We're located in the narrows of beautiful St. John's Harbour, Newfoundland, Canada. Please feel free to contact us for any information you require. Our hours are from 9:00 am to 5:00 pm Monday to Saturday. St. John's (Prosser Rock) Small Boat Basin at Newfoundland and Labrador with address 3 Fort Amherst Road, St. John's t.
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Fort Amherst Harbour Authority- St. John's (Prosser's Rock) Facilities
Petrol
Diesel
47.56514 N, -52.68897 E
Fort Amherst Harbour Authority- St. John's (Prosser's Rock) Information
Active Winter Community?
Yes
Manoeuvrability
Fair
Approaches & Channel Marking
Fair
Dock Type
Fixed
Depth at MLW
3m+
Current/Tidal Flow
Beware
Port of Entry
No
Telephone
+1(709) 722-3631Fort Amherst Harbour Authority- St. John's (Prosser's Rock) Weather Forecast
Sat
5AM - 9AM
06 December 2025
- W 29 knots decreasing to 26 knots. Gusts up to 41 knots.
- −4 to −2°C
- N 2.8-3.3m at 10s period
- UV Index: 0 - Low
- Mostly fine
Sat
9AM - 1PM
06 December 2025
- W 27 knots decreasing to 24 knots. Gusts up to 38 knots.
- −4 to −2°C
- N 3.3-3.6m at 11s period
- UV Index: 0 - Low
- Partly cloudy
Sat
1PM - 5PM
06 December 2025
- NW 24 knots decreasing to 19 knots. Gusts up to 34 knots.
- −4 to −1°C
- N 3.5m at 11s period
- UV Index: 0 - Low
- Mostly fine
