Forecast smoke · ECCC FireWork
Current regional smoke forecast context
Loading the current smoke forecast issuance…
Open province smoke forecast →Regional wildfire map · British Columbia
Sea-to-Sky wildfire map & smoke conditions
View official wildfire activity, smoke forecast, and air-quality context across the Sea-to-Sky corridor, including Squamish, Whistler, Pemberton, Highway 99, and surrounding forested valleys.
Use the regional view to understand official incident geography across multiple communities, then compare forecast smoke and measured AQHI before drawing conclusions about local air quality.
Current official data
Current wildfires in Sea-to-Sky
Latest source update: Sep 24, 2026, 3:06 p.m. PDT
Active official fires
4
British Columbia wildfire records within the FireRadar region.
Out of control
0
Current active records whose official status is out/not under control.
Reported active hectares
38,913 ha
4 active regional records report a usable size.
Largest reported active fire
34,992 ha
Bonanza Creek
This region uses an approximate FireRadar boundary and wildfire locations published by the source. It is not an emergency boundary, predicted spread area or municipal boundary.
Smoke forecast for Sea-to-Sky
Source: Environment and Climate Change Canada FireWork
Checking the latest official ECCC FireWork forecast status. Model issuance, forecast coverage and source status will appear when confirmed. Missing forecast data does not mean the air is clear.
Coverage: This is a regional forecast, not a local measurement. Smoke conditions can vary across Sea-to-Sky.
View official source →Update details
- FireRadar checked
- Not available
- Normal update timing
- Usually updated twice a day
Source and FireRadar check times may differ. Page preparation is separate from this live status check.
Source: Environment and Climate Change Canada FireWork.
AQHI observation
Latest AQHI near Sea-to-Sky
Checking the latest official ECCC AQHI observation. The value, reporting location and observation time will appear when confirmed. Missing data does not mean the air is clean or the health risk is low.
Open the AQHI observation map →Source: Environment and Climate Change Canada.
Loading map… · Loading official wildfire data…
The dashed outline is FireRadar's curated regional counting extent. Incident points, smoke forecasts, and AQHI observations are separate datasets and should not be interpreted as evacuation boundaries or fire-spread predictions. FireRadar regional extents may overlap near transition areas. Regional totals are useful local summaries and must not be added together to produce a province total.
Measured air quality · AQHI
Nearest current AQHI observations
Loading nearby AQHI observations…
Stations can be far from rural or remote parts of a region. The nearest observation may not represent conditions everywhere inside the regional boundary.
Open province air-quality map →Regional context
Wildfire context across Sea-to-Sky
The Sea-to-Sky corridor links coastal communities with steep forested valleys, recreation areas, hydro infrastructure, remote backcountry, and Highway 99. Wildfire can affect access, recreation, utilities, and smoke conditions well beyond one municipal boundary, while terrain and limited alternate routes make a corridor-scale view especially useful for residents and travellers.
Current official incidents
Active official wildfires in Sea-to-Sky
Latest completed comparison
What changed around Sea-to-Sky
Examples from the completed 2026-10-01 to 2026-10-02 comparison. See the provincial report for the full list.
No changes are shown here. See the provincial report for the complete list.
Forecast layer
Sea-to-Sky smoke forecast
Use FireRadar's ECCC FireWork smoke forecast to see modelled smoke movement across and beyond Sea-to-Sky. Forecast smoke is not proof that a nearby wildfire is the source of local smoke.
Measured conditions
Air quality and AQHI
AQHI and observed PM2.5 provide measured air-quality context and remain distinct from FireWork forecast smoke. Station coverage varies across a region, especially in rural and remote areas.
British Columbia air quality map →Local wildfire maps
Communities in the Sea-to-Sky regional cluster
Squamish wildfire map
View official wildfire and smoke context around Squamish and the Sea-to-Sky corridor.
Whistler wildfire map
Track official wildfire activity and smoke conditions around Whistler and the Sea-to-Sky region.
Pemberton wildfire map
Track official wildfires, smoke forecast, and air-quality context around Pemberton and the Sea-to-Sky region.
Official source and emergency information
Official incident markers come from the BC Wildfire Service feed. Marker locations are informational and do not replace official emergency notices or local emergency instructions.
FireRadar does not issue evacuation orders, emergency notices, road closures, or fire-spread predictions. Follow provincial, municipal, Indigenous, and emergency authorities for current instructions.
Open BC Wildfire Service →