World Resorts Canada Weather

Sea water temperature in Canada

Now
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At this moment warmest sea in Canada was observed in the following locations: Surrey, North Vancouver, Vancouver.

You can find the full list of Canada marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.

Place name Current
sea temp
April 2025 May 2025
Surrey 54.9°F 51.4°F 56.6°F
North Vancouver 53.8°F 49.4°F 55.9°F
Vancouver 53.6°F 49.3°F 55.7°F
Nanaimo 53.2°F 49.8°F 54.8°F
Tofino 51.6°F 49.5°F 52.0°F
Windsor 49.5°F 44.0°F 55.6°F
Victoria 48.7°F 47.5°F 48.9°F
Montreal 48.4°F 39.5°F 56.6°F
Niagara-on-the-Lake 45.7°F 37.8°F 48.1°F
Niagara Falls 45.0°F 37.8°F 48.9°F
Lunenburg 41.9°F 38.5°F 46.2°F
Quebec 41.4°F 35.3°F 48.0°F
Kingston 41.4°F 38.8°F 48.0°F
Saint Andrews 41.4°F 39.0°F 44.8°F
Oshawa 40.6°F 39.6°F 44.9°F
Toronto 39.9°F 38.8°F 43.8°F
Halifax 39.4°F 37.5°F 45.2°F
Mississauga 39.4°F 39.2°F 45.3°F
Hamilton 39.4°F 39.4°F 47.0°F
Summerside 39.2°F 37.2°F 47.2°F
Saint John 39.2°F 37.1°F 42.9°F
Sydney 38.3°F 34.4°F 42.1°F
Prince Edward Island 38.1°F 35.4°F 43.4°F
Charlottetown 37.9°F 36.9°F 45.5°F
Barrie 37.6°F 35.9°F 45.2°F
Winnipeg 36.9°F 33.4°F 44.8°F
Les Iles-de-la-Madeleine 36.3°F 34.3°F 40.3°F
Gimli 36.0°F 33.8°F 44.2°F
Corner Brook 35.2°F 34.2°F 38.8°F
Thunder Bay 34.9°F 34.4°F 41.0°F
Moncton 34.2°F 32.1°F 45.0°F
Trinity 33.6°F 33.1°F 35.8°F
St. John's 33.6°F 34.0°F 36.7°F
Rocky Harbour 33.1°F 33.7°F 39.2°F
Yellowknife 32.4°F 32.3°F 34.4°F
Bonavista 32.2°F 33.5°F 36.6°F
Twillingate Island 30.9°F 32.6°F 37.2°F

Charts below show average sea water temperature for Canada resorts with the warmest sea.

You can also check other months of the year to see sea temperature of Canada resorts at that time.

Places in Canada:
Name
°F
+52°F
+55°F
+39°F
+48°F
+63°F
+61°F
+66°F
+66°F
+59°F
+43°F
+46°F
+59°F
+50°F
Units of measurement: °C / °F