To monitor fog and visibility across the province, use these official resources: Fog over Sable Island - CMOS BULLETIN SCMO
: Fog typically spreads inland at night when the land is cool and retreats toward the sea during the day as the sun warms the land. Seasonal Patterns Fog follows a distinct seasonal cycle in the province: Peak Season (June–July) fog map nova scotia
This is the fog capital of Nova Scotia. The stretch from Canso to Louisbourg—including parts of Cape Breton Highlands National Park—rivals Newfoundland for density. The cold Labrador Current sits just offshore, meaning fog can persist for . To monitor fog and visibility across the province,