Cape Sable IslandAbout Cape Sable Island
Cape Sable Island is an island off the southwestern coast of Nova Scotia in Shelburne County, Canada, and includes the community of Clark’s Harbour. The island is principally known for its fishing communities, sandy coasts and coastal wetlands.
Shorelines on the island include beaches and dunes as well as mudflats and salt marsh that support seabirds and shorebirds. Local life and economy are closely tied to lobster and other inshore fisheries, and small harbours and jetties are common features.
Settlements on the island developed around fishing and maritime services and remain small and dispersed. The island lies off the southern coast of Nova Scotia within Shelburne County and is served by local roads and ferry or bridge links from the mainland where present.
The landscape is low-lying coastal terrain with beaches, dunes and sheltered bays that open onto the Atlantic and the Gulf of Maine region.
- Fishing heritage: The island has a long history as a fishing community, and local lobster fishing remains an important activity.
- Birding: Important for seabirds and shorebirds; sections of the coastline and wetlands are good for birdwatching, especially in migration seasons.
What to See#
- Clark’s Harbour: Clark’s Harbour, the main community on the island, where lobster fishing and small-scale maritime activities are based.
- Beaches and wetlands: Sandy beaches, dunes and adjacent coastal wetlands that provide habitat for seabirds and migratory shorebirds.
Best Time to Visit Cape Sable Island
Summer offers the best beach weather; spring and autumn are best for bird migration and quieter visits.
Weather & Climate near Cape Sable Island
Cape Sable Island's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -7°C to 20°C. Abundant rainfall (1270 mm/year), wettest in December.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | -7° - 1° | -8° | 136 mm | - | - | 4.6 m/s | - | - |
| February | - | -7° - 1° | -8° | 109 mm | - | - | 4.6 m/s | - | - |
| March | - | -3° - 4° | -4° | 115 mm | - | - | 4.7 m/s | - | - |
| April | - | 1° - 8° | 1° | 104 mm | - | - | 4.5 m/s | - | - |
| May | - | 4° - 13° | 6° | 97 mm | - | - | 4.0 m/s | - | - |
| June | - | 8° - 17° | 13° | 88 mm | - | - | 3.9 m/s | - | - |
| July | - | 10° - 19° | 14° | 86 mm | - | - | 3.4 m/s | - | - |
| August | - | 11° - 20° | 15° | 93 mm | - | - | 3.5 m/s | - | - |
| September | - | 10° - 18° | 14° | 80 mm | - | - | 3.9 m/s | - | - |
| October | - | 5° - 14° | 7° | 93 mm | - | - | 4.5 m/s | - | - |
| November | - | 2° - 9° | 2° | 130 mm | - | - | 4.7 m/s | - | - |
| December | - | -4° - 4° | -5° | 139 mm | - | - | 4.8 m/s | - | - |
How to Get to Cape Sable Island
The island is connected to mainland Nova Scotia by causeways and road; it is accessed via Route 335 from Barrington Passage and surrounding communities. Driving is the typical approach; ferry services are not required for the main crossing.
Tips for Visiting Cape Sable Island
- Visit Cape Sable Island for dune walks and shorebird watching-bring a scope for migratory birds in spring and autumn.
- Several access roads cross causeways-check tidal and road conditions in storm season.
- Respect local fishing regulations; shell and clam beds are sensitive.