Belcarra weather
Belcarra Weather, Salt Air and Your Roof
Belcarra has no climate station with published normals that we could find, so we use Port Moody Glenayre, the closest one we found: 1,968.8 mm of precipitation a year in the 1981–2010 normals. The bigger local factors are salt air on Indian Arm and wildfire, which the Village's 2021 Community Wildfire Resiliency Plan addresses.
Reviewed by Scott Plumptree, Director of Marketing, The Interlock Group · Updated October 24, 2026
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Elevation
About 30 m, on a peninsula on Indian Arm
Wikipedia, Belcarra
Closest normals found
Port Moody Glenayre, 1981–2010: 1,968.8 mm precipitation, 55.6 cm snow
Wikipedia, Port Moody, citing ECCC
Wildfire plan
Community Wildfire Resiliency Plan, 2021, updating the 2008 plan
Village of Belcarra, Council presentation April 2021
Fire service
Sasamat Volunteer Fire Department, shared with Anmore
Wikipedia, Belcarra
Rain and snow in Belcarra
We could not find a climate station in Belcarra with published normals. The closest we found is Port Moody Glenayre, across the water at the head of the inlet. Over 1981–2010 it averaged 1,968.8 mm of precipitation a year, about 1,913 mm as rain, and 55.6 cm of snow on roughly 9 days.
Belcarra itself sits low, at about 30 m. That means more rain than snow on most winter days, and long stretches when the roof never fully dries. Aluminum absorbs no water, so there is no wood to soften under the surface.
Salt air on Indian Arm
Indian Arm is a side inlet of Burrard Inlet, and the village sits on a narrow peninsula with salt water on several sides. Salt carried in damp air settles on roofs, flashings and fasteners. Steel rusts in it, starting at cut edges and screw holes. Aluminum contains no iron and cannot rust; the fasteners on an Interlock® roof sit under the panel above, out of the spray.
Wildfire on the Belcarra peninsula
The Village's first wildfire plan was a Community Wildfire Protection Plan in 2008, updated in 2021 as a Community Wildfire Resiliency Plan. The consultants' presentation to Council notes that "Coastal communities are among those facing increasing risk from wildfire" and uses priority zones at 10 m, 30 m and 100 m from homes.
A forested peninsula with one road out makes the house itself matter. FireSmart BC's Homeowner's Manual says embers can travel ahead of a fire and that untreated wood shakes are a dangerous combination with them. Our roof is Class A Fire Rated Available, as a complete assembly, and aluminum will not ignite. No roof is fireproof: clear the gutters and screen the vents too.
- Keep the roof and gutters clear of needles
- Replace vinyl gutters with metal
- Keep firewood away from the walls
Wind and storms on the Belcarra shore
Homes that face Indian Arm take wind straight off the water. The Interlock® system is warranted to 193 km/h (120 mph) installed to manufacturer specification, and the panels lock together on four sides so no edge is left loose for a gust to catch. We check the roof edges and decking at the estimate so it can be installed that way.
Belcarra questions, answered
Why don't you give Belcarra its own rainfall number?
None of the climate tables we opened has a Belcarra station. Port Moody Glenayre is the closest we found, so we name it and its period rather than guess at a village figure.
My house is right on the water. Will the roof corrode?
Not the aluminum. It has no iron to rust and it builds its own oxide coating. We also look at what else is fastened to the roof, such as vent caps and old steel flashings, and tell you which ones should be changed.
Who responds to a fire in Belcarra?
Belcarra and Anmore share the Sasamat Volunteer Fire Department, set up in 1978, with two main halls. On a forested peninsula, a roof that will not ignite and clean gutters buy time.
Sources for this Belcarra guide
- Village of Belcarra — Community Wildfire Resiliency Plan presentation to Council, B.A. Blackwell & Associates (April 2021)
- Village of Belcarra — Interface Wildfire Development Permit Area Policy (draft for public consultation, June 6, 2023)
- Wikipedia — Belcarra (geography, elevation, road access, fire department)
- Wikipedia — Port Moody (climate table citing Environment and Climate Change Canada 1981–2010 normals)
- FireSmart BC — Homeowner's Manual
Product specifications are the manufacturer's (Interlock Roofing). Install counts are from our own job book. Reviewed by Scott Plumptree, October 24, 2026.
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