Calvert Island (British Columbia)

Island Remote central British Columbia island with rich Indigenous heritage

Calvert Island, off British Columbia’s central coast within the Great Bear Rainforest, attracts travellers for remote kayaking, fishing charters and wildlife-watching.

Main image

Calvert Island is a large, sparsely populated island off the central coast of British Columbia, Canada. It forms part of the complex island and inlet geography of the province’s Pacific coast.

Visitors encounter rugged shoreline, temperate rainforest and marine habitats; the island is used for limited recreation, scientific study and traditional uses rather than tourism infrastructure. Access is by private boat or air and on-site facilities are minimal.

Like much of the central coast, the island has long-standing connections with local Indigenous peoples and has been used for fishing, hunting and seasonal camps. European and Canadian mapping and occasional resource use followed in later centuries.

Calvert Island lies off the central British Columbia coast in the northeastern Pacific, west of the mainland and remote from major urban centres; nearest services are reached from coastal communities by boat or floatplane.

  • Remote access: The island is remote and primarily accessed by private boat or floatplane; there are no major settlements and visitor facilities are minimal.
  • Coastal rainforest setting: Situated in the central coast region of British Columbia, the island lies within a temperate coastal rainforest and marine environment that supports diverse wildlife.
Calvert Island (British Columbia)
51.5651, -128.0175

How to Get to Calvert Island (British Columbia) #

Calvert Island is reached by boat from coastal communities in central British Columbia. The usual departure points are ports such as Klemtu or Bella Bella; arrange private charters or water taxis. Check local marine weather and tides before travel.

Tips for Visiting Calvert Island (British Columbia) #

  • The island is remote-arrange boat transport from Klemtu or other central coast communities in advance.
  • Bring supplies and emergency equipment; facilities are minimal to non-existent.
  • Watch for bear and cougar activity in coastal British Columbia-follow official wildlife guidance.

Best Time to Visit Calvert Island (British Columbia) #

Best in summer for accessibility by boat and pleasant coastal weather.

Summer
June-September · 12-18°C
Best weather and calm seas for boat access and marine wildlife viewing.
Spring-early summer
May-June · 8-15°C
Bird migrations and whale sightings are more likely.

Weather & Climate near Calvert Island (British Columbia) #

Climate

Calvert Island (British Columbia)'s climate is classified as Oceanic - Oceanic climate with cool summers (peaking in August) and cold winters (coldest in January). Temperatures range from 0°C to 17°C. Heavy rainfall (2928 mm/year), wettest in November.

Temperature & Rainfall
Temperature Range
17°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 4°C and lows of 0°C. Heavy rain (340 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

340 mm
Rainfall
5.4 m/s
Wind
Light Breeze

February

February is cold with highs of 6°C and lows of 0°C. Heavy rain (248 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

248 mm
Rainfall
5.0 m/s
Wind
Light Breeze

March

March is cold with highs of 7°C and lows of 1°C. Heavy rain (245 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

245 mm
Rainfall
4.4 m/s
Wind
Light Breeze

April

April is cold with highs of 9°C and lows of 3°C. Heavy rain (219 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

219 mm
Rainfall
4.2 m/s
Wind
Light Breeze

May

May is cold with highs of 12°C and lows of 6°C. Significant rainfall (162 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

162 mm
Rainfall
3.7 m/s
Wind
Light Breeze

June

June is cool with highs of 14°C and lows of 8°C. Significant rainfall (151 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
14°

Weather

151 mm
Rainfall
3.5 m/s
Wind
Light Breeze

July

July is cool with highs of 16°C and lows of 10°C. Significant rainfall (106 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
10° 16°

Weather

106 mm
Rainfall
3.3 m/s
Wind
Light Breeze

August

August is cool with highs of 17°C and lows of 11°C. Significant rainfall (126 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 17°

Weather

126 mm
Rainfall
3.2 m/s
Wind
Light Breeze

September

September is cool with highs of 15°C and lows of 9°C. Heavy rain (215 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
15°

Weather

215 mm
Rainfall
3.5 m/s
Wind
Light Breeze

October

October is cold with highs of 11°C and lows of 6°C. Heavy rain (362 mm).

Comfort

Feels Like Cold
C
Temperature
11°

Weather

362 mm
Rainfall
4.3 m/s
Wind
Light Breeze

November

November is cold with highs of 7°C and lows of 2°C. The wettest month with heavy rain (404 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

404 mm
Rainfall
5.1 m/s
Wind
Light Breeze

December

December is cold with highs of 4°C and lows of 0°C. Heavy rain (350 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

350 mm
Rainfall
5.1 m/s
Wind
Light Breeze

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