- 9 °C41 percent cloud cover
- 9 °C60 percent cloud cover
- 8 °C95 percent cloud cover
Northern Lights Forecast for Senja
Senja, Norway
69°26′39.8″N ⋅ 17°17′53.2″E
Aurora data last updated at
Current local time:
Can you see the Northern Lights in Senja tonight?
Aurora activity is expected to be moderate between 22:00 and 01:00 in Senja tonight. Sky will be dark from 17:26 to 05:41 local time. Cloud cover around that time looks mostly cloudy at 45% to 95%. You might see the aurora if the sky is not too cloudy at the right time.
Can you see the Northern Lights in Senja tonight?
Aurora activity is expected to be moderate between 22:00 and 01:00 in Senja tonight. Sky will be dark from 17:26 to 05:41 local time. Cloud cover around that time looks mostly cloudy at 45% to 95%. You might see the aurora if the sky is not too cloudy at the right time.
Aurora Forecast for Senja
Hourly aurora forecast for Senja
| Local time | Aurora activity |
|---|---|
| Low Activity | |
| Moderate Activity | |
| Moderate Activity | |
| Low Activity | |
| Low Activity | |
| No activity | |
| No activity | |
| Low Activity | |
| Low Activity | |
| Moderate Activity | |
| Moderate Activity | |
| Low Activity | |
| Low Activity | |
| No activity | |
| No activity | |
| Low Activity |
3-Night Weather Forecast for Senja
- 7 °C99 percent cloud cover
- 8 °C95 percent cloud cover
- 8 °C99 percent cloud cover
- 7 °C100 percent cloud cover
- 7 °C100 percent cloud cover
- 8 °C100 percent cloud cover
Sun & Moon
Refresh to load today's sun path.
Long-Term Aurora Forecast for Senja
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
Wednesday, October 28, 2026. Today. Low aurora activity. Aurora score 3 out of 10. Waning gibbous, 92% illumination | Thursday, October 29, 2026. Low aurora activity. Aurora score 3 out of 10. Waning gibbous, 85% illumination | Friday, October 30, 2026. Low aurora activity. Aurora score 3 out of 10. Waning gibbous, 76% illumination | Saturday, October 31, 2026. High aurora activity. Aurora score 8 out of 10. Last quarter, 65% illumination | Sunday, November 1, 2026. High aurora activity. Aurora score 7 out of 10. Last quarter, 54% illumination | ||
Monday, November 2, 2026. Moderate aurora activity. Aurora score 5 out of 10. Last quarter, 43% illumination | Tuesday, November 3, 2026. Low aurora activity. Aurora score 3 out of 10. Last quarter, 32% illumination | Wednesday, November 4, 2026. Low aurora activity. Aurora score 3 out of 10. Waning crescent, 23% illumination | Thursday, November 5, 2026. Moderate aurora activity. Aurora score 5 out of 10. Waning crescent, 14% illumination | Friday, November 6, 2026. Moderate aurora activity. Aurora score 5 out of 10. Waning crescent, 8% illumination | Saturday, November 7, 2026. Moderate aurora activity. Aurora score 5 out of 10. New moon, 3% illumination | Sunday, November 8, 2026. Low aurora activity. Aurora score 3 out of 10. New moon, 1% illumination |
Monday, November 9, 2026. Moderate aurora activity. Aurora score 6 out of 10. New moon, 0% illumination | Tuesday, November 10, 2026. Moderate aurora activity. Aurora score 5 out of 10. New moon, 2% illumination | Wednesday, November 11, 2026. Moderate aurora activity. Aurora score 5 out of 10. Waxing crescent, 5% illumination | Thursday, November 12, 2026. Moderate aurora activity. Aurora score 5 out of 10. Waxing crescent, 10% illumination | Friday, November 13, 2026. Low aurora activity. Aurora score 3 out of 10. Waxing crescent, 16% illumination | Saturday, November 14, 2026. Low aurora activity. Aurora score 3 out of 10. Waxing crescent, 23% illumination | Sunday, November 15, 2026. Low aurora activity. Aurora score 3 out of 10. First quarter, 32% illumination |
Monday, November 16, 2026. Moderate aurora activity. Aurora score 5 out of 10. First quarter, 41% illumination | Tuesday, November 17, 2026. High aurora activity. Aurora score 7 out of 10. First quarter, 50% illumination | Wednesday, November 18, 2026. High aurora activity. Aurora score 7 out of 10. First quarter, 60% illumination | Thursday, November 19, 2026. Moderate aurora activity. Aurora score 5 out of 10. Waxing gibbous, 70% illumination | Friday, November 20, 2026. Low aurora activity. Aurora score 3 out of 10. Waxing gibbous, 79% illumination | Saturday, November 21, 2026. Low aurora activity. Aurora score 3 out of 10. Waxing gibbous, 87% illumination | Sunday, November 22, 2026. Low aurora activity. Aurora score 3 out of 10. Waxing gibbous, 94% illumination |
Monday, November 23, 2026. Low aurora activity. Aurora score 3 out of 10. Full moon, 98% illumination | Tuesday, November 24, 2026. Low aurora activity. Aurora score 3 out of 10. Full moon, 100% illumination |
Best Time to See the Northern Lights in Senja
The aurora season in Senja runs from late August to mid-April, when the nights get dark. Your best chances are from September to November, and again from January to March, when the aurora shows on most clear nights.
- Dark hours
- Chance of aurora
Long-term averages for clear nights, since 1985. Geomagnetic data: GFZ, CC BY 4.0
Every night of 2026 in Senja, January at the top: how long it's dark, and the chance of aurora on a clear night.
Northern Lights on Senja
Senja is Norway’s second-largest island, southwest of Tromsø. The inner side facing the mainland is green and gentle, but the outer coast is steep mountains rising straight out of the sea, with small fishing villages on the narrow strips of land in between. Senja gets fewer visitors than Lofoten, and the villages are small, so you rarely need to drive far to get away from lights.
The scenic route from Botnhamn to Gryllefjord
Most aurora watching happens along the Norwegian Scenic Route Senja (Nasjonal turistveg Senja), a 102 km road along the outer coast between Botnhamn and Gryllefjord. Its rest areas work well as viewpoints:
- Bergsbotn: a 44-meter-long viewing platform high above Bergsfjorden, surrounded by mountains. It is one of the regular aurora stops on the island.
- Tungeneset: a boardwalk out on the rocks with open views to the sea and across to the jagged Okshornan peaks, also called the Devil’s Teeth.
- Ersfjordstranda: a white sand beach between steep peaks, with a parking area and facilities right by the shore.
- Mefjordvær and Husøy: two fishing villages near the north end of the route. Husøy sits on a small island in the fjord, linked to the mainland by a causeway.
Outer-coast villages and Finnsnes
Staying on the outer coast puts you close to the dark viewpoints and saves long night drives. Hamn i Senja is a small resort on its own islet, and Mefjordvær, Senjahopen and Fjordgård also have places to stay. Finnsnes, on the mainland side of the Gisund Bridge, is the service town for the region with shops and fuel.
The Brensholmen ferry or the Gisund Bridge
From Tromsø you have two options by car. The ferry from Brensholmen to Botnhamn runs all year. Brensholmen is about an hour’s drive from Tromsø on Kvaløya, and the crossing takes less than an hour. The ferry is small and can’t be booked, and departures can be cancelled in bad weather. The other option is to drive around via the mainland and cross the bridge at Finnsnes, which takes roughly 2.5 to 3.5 hours to the outer coast.
Finnsnes is also a Hurtigruten stop and has an express boat from Tromsø. The nearest airport is Bardufoss, about 45 minutes from Finnsnes.
Avalanche closures on the outer coast
The outer coast roads are narrow and exposed. After heavy snow, roads are sometimes closed because of avalanche risk, and strong coastal winds can make some stretches unpleasant to drive. Check the Statens vegvesen road reports before a long drive, and consider a guided tour if you are not used to icy roads in the dark. The summer ferry from Gryllefjord to Andenes doesn’t run in winter.
FAQ
Is Senja a good place to see the northern lights?
Yes. Senja is well inside the aurora zone, and the outer coast villages are small and dark. Viewpoints along the scenic route, such as Bergsbotn, Tungeneset and Ersfjordstranda, give you mountains and sea in the same view. The weather on the coast changes quickly, so it helps to stay a few nights.
How do you get from Tromsø to Senja in winter?
By car, take the year-round ferry from Brensholmen to Botnhamn from Kvaløya (about an hour's drive from Tromsø, then less than an hour on the ferry), or drive around via the mainland and the bridge at Finnsnes. Without a car, there is an express boat from Tromsø to Finnsnes, and Finnsnes is also a Hurtigruten stop.
Is the Senja scenic route open in winter?
Yes, the road is used all year. Stretches can close after heavy snow because of avalanche risk, and strong wind can make driving difficult, so check the Statens vegvesen road reports before setting out.
The ferry from Brensholmen to Botnhamn, at the north end of the route, also runs all year, but departures can be cancelled in bad weather.
Can I take the ferry from Senja to Andenes in winter?
No. The ferry between Gryllefjord and Andenes only runs in summer, from about mid-May to late September, with two or three departures a day and no advance booking.
In winter the way from Senja to Andøya is the long drive around via the mainland and Hinnøya, which is linked to Andøya by bridge.
When is the best time to see the northern lights in Senja?
The aurora season in Senja runs from late August to mid-April, when the nights get dark. Your best chances are from September to November, and again from January to March, when the aurora shows on most clear nights. The longest nights, around 21 December, have about 16 hours of darkness.
Can you see the northern lights in Senja in summer?
No. From late April to mid-August the nights in Senja stay light, and the midnight sun lasts from mid-May to late July. The aurora is still there, but the sky is too bright to see it.
What Kp index do I need to see the northern lights in Senja?
In Senja, even quiet geomagnetic conditions can be enough for aurora overhead.
This is based on magnetic latitude, and Kp index is a global geomagnetic index, so treat it as a rule of thumb, not a location-specific guarantee.
Tonight, the NOAA Kp index forecast is 1.3 to 1.7. That is above the usual Kp index threshold for Senja, so you have a chance of seeing the aurora if the sky is clear.