Suvi : Tromsø : Seek The Aurora, Northern Lights Travel Guide

Tromsø

Tromsø, often referred to as the "Gateway to the Arctic," is one of the best places in Norway—and indeed the world—to witness the Northern Lights (Aurora Borealis). This vibrant city, rich in culture and surrounded by stunning landscapes, offers an incredible experience for travelers seeking the magical dance of the Aurora.

Tromsø lies above the Arctic Circle, providing excellent visibility for the Northern Lights, especially during the winter months. The city is not only a prime Aurora viewing spot but also a cultural hub with museums, festivals and local cuisine. The best time to see the Northern Lights in Tromsø is from September to April, with peak visibility from December to February when the nights are longest.

A visit to Tromsø for the Northern Lights is an unforgettable experience, blending breathtaking natural phenomena with rich cultural experiences. Whether you’re an adventure seeker or a culture enthusiast, Tromsø offers something for everyone looking to explore the Arctic magic.

Credit: Tobias Bjørkli
Credit: Tobias Bjørkli
Credit: Tobias Bjørkli
Credit: Tobias Bjørkli
Credit: Tobias Bjørkli
Credit: Ekam Juneja
Credit: Munir Rani
Credit: Bit Cloud

How are my chances of seeing the aurora today?

Many factors contribute to your likelihood of viewing the aurora in Tromsø. Geomagnetic activity, cloud cover and the amount of ambient light all play a big part. Check the forecasts for how good the viewing conditions are today.

Aurora Probability and Atmospheric Conditions

67%

There is a 67% chance of seeing the aurora overhead in the Tromsø area (forecast for 14 March 2026 at 3:37am UTC)

Kp 5.67

The Kp-index is a scale used to measure geomagnetic activity. It ranges from 0 to 9, with higher values indicating greater geomagnetic activity.

0-2 (Very low) Far north, quite dim, and not very active.
3-5 (Moderate) Can be seen further south, with increased brightness and activity. Chance of good viewing conditions nearer the pole.
6-7 (High) Visible in many northern regions, with vibrant displays.
8-9 (Extreme) Widespread visibility, often seen in areas much further south than usual, with intense and colorful displays.

HPI 108 GW

The Hemispheric Power Index (HPI) is a vital measure used to assess the strength of auroral activity at the poles. It estimates the total auroral energy input, with values above 20 GW indicating an aurora-active state. When the HPI reaches levels of 100 GW or more, it signifies a very significant geomagnetic storm, which can lead to spectacular auroral displays.

Bz -7 nT

Bz refers to the north-south orientation of the magnetic field embedded in the solar wind. It is measured in nanoteslas (nT).

When Bz is negative (southward), it allows solar wind particles to penetrate the Earth’s magnetic field more easily. A strong negative Bz is often associated with increased chances of seeing the Northern Lights.

Conversely, when Bz is positive (northward), the Earth’s magnetic field tends to block the solar wind, resulting in reduced aurora activity.

Bt 10 nT

Bt measures the overall power of the Interplanetary Magnetic Field (IMF) from the Sun; higher numbers (e.g., above 20 nT) mean more energy available for aurora.

Density 0.47 p/cm³

Solar wind density refers to the number of charged particles in a given volume of the solar wind, typically measured in particles per cubic centimetre (p/cm³).

A typical solar wind density is around 2.76 p/cm³.

The density of the solar wind affects how many particles reach the Earth’s magnetosphere. A higher density means more particles are available to interact with the Earth’s magnetic field. When these charged particles collide with the gases in the Earth’s atmosphere, energy is released in the form of light that we see as the aurora.

Speed 662.5 km/s

Solar wind speed refers to the velocity at which charged particles are ejected from the Sun’s outer atmosphere, known as the corona.

A typical solar wind speed is about 375 km/s. When both speed and density are high, the energy transferred to the Earth’s magnetosphere increases, enhancing the chances of seeing vibrant auroras.

Light Levels

Moon

Waning crescent 32%

Sunrise 6:11am

Sunset 5:35pm

Weather Forecast for Tromsø

Rain

2°C Feels like -2°C

High: 5°C
Low: -2°C

Chance of precipitation 100%
Cloud cover 99%
Southerly winds 6 km/h gusts of 9 km/h
Rain 5 mm

Book an amazing adventure in Tromsø

Explore this selection of tours and activities to make the most of your visit to Tromsø.

Free cancellation

Tromso Northern Lights Minibus Chase Small Group Tour with Photos

4.8 (1244)

7 - 9 hours From £138.77

One of Tromso’s Top-Rated Northern Lights Tour – Stunning Portraits & Arctic Comfort Join Tromso’s most award-winning Northern Lights experience – with 9× TripAdvisor Travellers’ Choice Awards, Tripadvisor Hall of Fame status, and over 2,500 Excellent reviews. We don’t just chase the aurora – we capture professional portraits of you beneath it, creating magical keepsakes you’ll treasure for life. With a 93.44% success rate (season 2024/2025), real-time weather tracking and flexible routing give you one of the highest chances in the Arctic. Stay warm in our premium winter suits and boots – all included. Led by Aurora experts since 2012 and trusted by 97%+ satisfied guests, this small-group tour offers deep knowledge, personal service, and unforgettable memories. Operated by Arctic Explorers or premium partners offering identical quality. Book early – this bestseller fills up fast!
Free cancellation

Adventure Snowmobile Safari

4.6 (29)

7 hours From £197.45

Experience the thrill of snowmobiling: Explore the Arctic wilderness of Tamokdalen, navigating snowy trails through mountains, valleys, and frozen rivers. Convenient bus departure from the city center of Tromsø: Begin your journey with a scenic 90-minute bus ride from Tromsø to the remote Camp Tamok. Professional guiding: Receive essential gear and thorough safety instructions from experienced guides to ensure a safe and enjoyable experience. Shared experience: Ride in pairs, taking turns as driver and passenger, with a midway break to switch roles. Relax after the tour: Enjoy a warm meal and relax around an open fire in a traditional lavvu (Sámi tent) after your adventure. Bucket list adventure: Return to Tromsø with unforgettable memories of the Arctic wilderness and its stunning landscapes.
Free cancellation

Northern Lights Big Bus Chase with Chasing Lights

4.9 (1674)

5 - 9 hours From £95.15

Budget-Friendly Northern Lights Chase – Offers an affordable way to hunt for the Northern Lights while maintaining comfort in a modern, heated bus. Flexibility to Find Clear Skies – Our route adapts based on weather conditions, sometimes taking us inland, along the coast, or even into Finland to maximize the chances of seeing the aurora. Transparency About Challenges – We prioritize finding clear skies over scenic locations due to increased road traffic. Stops may be alongside roads, but our goal is to provide the best possible view of the Northern Lights. Comfort with Realistic Expectations – The bus offers warmth, though it may cool down on particularly cold nights. Guests are encouraged to dress in warm layers for added comfort. Guided by Experts – Knowledgeable guides provide insights and help with photography, ensuring a memorable experience.
Free cancellation

All-inclusive Northern Lights Hunt

4.7 (240)

6 - 9 hours From £166.52

SEASON: 20th of October to 31st of March • Intimate small group size of no more than 15 guests • Northern Lights Hunt via comfortable modern minibus • Guide and driver team • Expedition Briefing • 6-9 hours hunting depending on conditions and if we have to drive far to find the lights • Complimentary (freeze-dried) meal, drinks and snacks (vegan alternative available on request) • Photos from the tour sent to you some days after the tour • All necessary equipment to keep you safe and warm is provided • Minimum age 7 years Come away from the crowds with us as we hunt out the best spot and help you catch a glimpse of this incredible phenomenon - enjoy the aurora around the campfire and receive photos of your experience to treasure forever. We will set up camp OR drive to several locations depending on the weather, Northern Lights activity and the region we are driving to as well as the parking situation.
Free cancellation

Dog Sledding Adventure in Tromsø

5.0 (8)

4 hours 30 minutes From £313.22

Explore the winter wonderland of Tromsø as you glide across the snowy landscapes on a thrilling dog sledding adventure. Guided by experienced mushers, you'll learn the art of dog sledding and get up close with the friendly huskies. Marvel at breathtaking views of the Arctic wilderness while enjoying the tranquility of the crisp air. After the ride, warm up with a cozy drink and share stories about the day’s adventures with fellow adventurers.
Free cancellation Special offer

Northern Lights Chase with Sámi & local storytelling

4.9 (74)

5 - 7 hours From £134.80

Step into a cozy minibus and travel with a local guide who knows these valleys and fjords by heart. We keep your group small to ensure personal attention, space to relax, and we use our camera to capture the moment when the aurora appears. Gain insight into the traditional Sami nomadic way of life, and hear local stories about the coastal communities in Arctic Norway. Learn how to capture the perfect photo, and take home memories and images to treasure. Instead of stopping at crowded viewpoints, we usually head to a private campsite, far from city lights. But we choose the tours location based on todays weather, so we will go where the chances are the best. At our location we will make a campfire and enjoy hot chocolate or herbal tea by the fire, and taste traditional snacks and a hearty meal made from local ingredients. All while you hear stories and enjoy the northern lights dancing above!

Places to check out around Tromsø

Agenturet Øl og Vinbar

Beer Bar
Aurora Kino

Movie Theater
Bardus

Bar
Botanisk hage

Garden
Cable Car (Fjellheisen)

Cable Car
Café Sånn

Café
Fiskekompaniet

Seafood Restaurant
Hildr

Gastropub
Ishavskatedralen

Church
Kaffebønna Stortorget

Coffee Shop
Kirkeparken

Park
Mathallen Tromsø

Food Court
Nordnorsk Kunstmuseum

Art Museum
Nordnorsk Vitensenter

Science Museum
Ølhallen

Pub
Perspektivet Museum

Art Museum
Polaria

Science Museum
Polarmuseet

History Museum
Prestvannet

Lake
Raketten / The Rocket

Hot Dog Joint
Risø

Coffee Shop
Roald Amundsensplass

Park
Skansen

Monument
Storsteinen

Mountain
Suvi

Vietnamese Restaurant
Telegrafbukta

Park
Troll Museum

Museum
Tromsø Camping

Campground
Tromsø Kunstforening

Art Museum
Tromsø Museum

History Museum

Explore more nearby Tromsø

Credit: Stock Birken

Sommarøy

69°38'4"N, 18°0'46"E

Aurora probability in Sommarøy: 67%

Sommarøy, a picturesque island fishing village, offers stunning white-sand beaches and the magical experience of the midnight sun in summer and northern lights in winter, making it a true Arctic paradise.
Credit: Yoann Lechaux

Kvaløya

69°36'59"N, 18°32'59"E

Aurora probability in Kvaløya: 67%

Kvaløya is an island is a haven for nature lovers, with dramatic mountains, picturesque fishing villages and excellent opportunities for whale watching and hiking.
Credit: Alejandro G

Husøy

69°32'20"N, 17°39'33"E

Aurora probability in Husøy: 67%

A tiny, charming village on the island of Senja, Husøy is a traditional fishing community with colourful houses clinging to the edge of the sea, offering a glimpse into the authentic Arctic lifestyle.