Northern lights Vesterålen tonight
Vesterålen is the island group north of Lofoten at 69°N magnetic latitude - same Kp 1–2 threshold, equivalent dark sky, and a fraction of the visitor numbers. Andøya's flat north coast at Bleik faces open Arctic Ocean with Bortle Class 2 sky, and the remote fishing village of Stø on Langøya has sea horizon in three directions. The same geomagnetic conditions that produce aurora over Lofoten produce it here, without the crowded viewpoints. Polar night: approximately 28 November to 14 January.
Aurora visibility - Vesterålen
Possible tonight
Kp 1 is at the threshold for Vesterålen. Aurora may be visible from a dark site if cloud cover permits.
Current Kp
1
of 9
7-day outlook for Vesterålen
Today
21 May
Tomorrow
22 May
Sat
23 May
Sun
24 May
Mon
25 May
Tue
26 May
Wed
27 May
Based on CME arrival predictions from NASA DONKI. Arrival times ±6 hours.
What Kp is needed here?
Vesterålen sits at a magnetic latitude of approximately 69°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 1–2 before the auroral oval expands far enough south to be visible from here.
At Kp 1–2, visibility is possible from Vesterålen 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 Vesterålen
Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark northern horizon within reach.
Andøya - Bleik beach
Get directions ↗Bleik is a small village on the northwest coast of Andøya, facing the open Norwegian Sea. A prominent sea stack - Bleiksøya, 165 m - rises from the water 1 km offshore, giving a foreground element that appears on the horizon from the beach. The long north-facing beach gives an unobstructed arc in all northern and northwestern directions. No light pollution reaches the horizon from the north, west, or northwest. Bortle Class 2 throughout. The beach is accessible year-round on the paved island road; from Sortland, allow around 1.5 hours via the Andøya bridge and Route 82.
Andøya Space Center coastline
Get directions ↗Andøya Space (formerly Andøya Rocket Range) is Norway's primary sounding rocket launch facility, regularly launching scientific payloads that study the upper atmosphere and aurora activity directly. The surrounding north coast of Andøya is flat, largely uninhabited, and faces open Arctic Ocean. The facility runs guided northern lights tours during the aurora season that include access to viewing areas on the coastal plain. Bortle Class 2 throughout the surrounding coastline. The facility is 1.5 hours from Sortland by road and around 5 km south of Bleik.
Langøya - Stø fishing village
Get directions ↗Stø is a remote fishing village on the northern tip of Langøya, reached by 28 km of coastal road from Myre. At the village, the sea opens in three directions - north, west, and east - with no significant land on any horizon except the low Vesterålen islands to the south. The village has around 100 residents and no commercial lighting beyond a few streetlamps, easily avoided. Bortle Class 2 throughout. From Sortland, allow 55 minutes via Myre; the road is paved but narrow in sections, so drive carefully in winter conditions.
Best time to see the northern lights in Vesterålen
At 69°N magnetic latitude, Vesterålen has one of the longest aurora seasons in the world. Meaningful darkness returns in late August and displays are possible on almost any clear night from September through March. Only the endless daylight of May, June, and July rules out viewing completely.
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 Vesterålen's latitude.
May through July is effectively impossible for aurora viewing: the midnight sun keeps the sky bright around the clock at this latitude. No storm level, not even G5, can produce a visible display without astronomical darkness.
Related pages
Northern Lights Norway
Norway-wide aurora forecast hub.
Northern Lights Lofoten Tonight
Lofoten Islands - same threshold as Vesterålen, more dramatic mountain scenery.
Northern Lights Harstad Tonight
Harstad - 1 hour south on Hinnøya, practical base for Vesterålen.
Northern Lights Bodø Tonight
Bodø - above the Arctic Circle, the main airport gateway to Lofoten and Vesterålen.
What Is the Kp Index?
Why Kp 1-2 is enough at 69°N magnetic latitude.
Common questions
Aurora in Vesterålen - Andøya, Bleik, Stø, and how it compares to Lofoten.