Northern lights in Tofino tonight
British Columbia, Canada · 54° magnetic latitude · Kp 4–5 threshold
Kp 6 exceeds the visibility threshold for Tofino. Head out if skies are clear and you have a dark site.
7-day outlook for Tofino
Based on CME arrival predictions from NASA DONKI. Arrival times ±6 hours.
auroratonight.space
What Kp is needed here?
Tofino sits at a magnetic latitude of approximately 54°N. The Kp index - a global measure of geomagnetic activity on a scale from 0 (quiet) to 9 (extreme storm), updated every 3 hours - needs to reach Kp 4–5 before the auroral oval expands far enough south to be visible from here.
At Kp 4–5, visibility is possible from Tofino but skies need to be clear and dark. Cloud cover and light pollution remain the main obstacles even when Kp is high enough.
Best dark sky sites near Tofino
Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark northern horizon within reach.
Long Beach - Pacific Rim National Park Reserve
Get directions ↗Long Beach is a 16 km stretch of Pacific coast within Pacific Rim National Park Reserve, facing directly north across the open ocean. The beach has no artificial lighting along its length and minimal light pollution from surrounding settlements. The northern horizon over the open Pacific gives a clear 180-degree view. On a Kp 4-5 night, aurora appears as a low arc above the ocean horizon. The sound of Pacific surf provides a backdrop that makes this one of the more distinctive aurora viewing positions on the BC coast.
Chesterman Beach
Get directions ↗The closest dark sky position to Tofino town. Chesterman Beach has minimal development on its north end and faces west-northwest toward open ocean. The beach is accessible year-round at low tide. The northern sky above the Pacific horizon is dark and free of settlement light. At this distance from Tofino itself, sky quality drops only slightly from the remote beach sections further south on Long Beach. The most accessible aurora-watching position for those staying in Tofino village.
Clayoquot Sound Wilderness
Get directions ↗The Clayoquot Sound UNESCO Biosphere Reserve north of Tofino is a largely roadless temperate rainforest with near-zero light pollution. The exposed outer coast islands and channels give Bortle 1 sky conditions. Access requires a boat or sea kayak, making this a target for serious observers during predicted strong storms (Kp 5+). The remote wilderness lodges in Clayoquot Sound - reachable by water taxi from Tofino - provide a base with access to these skies.
Best time to see the northern lights in Tofino
Tofino's aurora season runs from late September through to March, when nights are long enough for truly dark skies. The equinox months, September and March, bring a natural boost in geomagnetic activity, making them statistically the best of the season. Summer months bring too much twilight for aurora to be visible at this latitude.
Activity peaks around the September and March equinoxes, when Earth's magnetic field geometry is most favourable for coupling with the solar wind. Events during these two windows tend to produce the strongest displays of the year for observers at Tofino's latitude.
April through August brings persistent astronomical twilight that washes out aurora completely. Even strong events (Kp 6+) remain invisible during this period because the sky never gets dark enough.
Up to 8 locations
How often does the aurora appear in Tofino?
Average nights per month the Kp reached Tofino's threshold of 4+, from 15 years of geomagnetic data (2010–2024).
Counts the Kp 4+ threshold only - cloud cover and local darkness are not included.
Kp data: GFZ German Research Centre for Geosciences, CC BY 4.0
Plan your trip to Tofino
Best window
The August to October window averages 15 aurora nights - the strongest consecutive stretch of the year.
How long to stay
For your best chance in March, plan at least 9 nights.
Related pages
Northern Lights Canada
Canada-wide aurora forecast hub.
Read →Northern Lights Vancouver Tonight
Vancouver - 58°N magnetic, Kp 3-4 from provincial parks.
Read →Northern Lights Prince George Tonight
Prince George - northern BC boreal dark sky.
Read →Northern Lights Canada Guide
Complete planning guide for aurora in Canada.
Read →What Is the Kp Index?
How Kp determines aurora visibility at 54°N magnetic latitude.
Read →Aurora photographs from Tofino
Real photos sourced from Wikimedia Commons.
Planning your aurora trip
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Travel GuideCanadaNorthern Lights Canada - Complete Travel Guide
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Travel GuideAll destinationsHow to Plan a Northern Lights Trip
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