Northern lights Dalvík tonight
Dalvík is a small fishing village at 66°N magnetic latitude on the western shore of Eyjafjörður, Iceland's longest fjord. The Kp index needs to reach Kp 2 for aurora to appear, the same threshold as Akureyri 45 km to the south - but Dalvík is substantially darker, with the fjord giving a natural viewing corridor between mountain walls and Bortle Class 2 sky from the harbour. The town is also the departure point for the Sæfari ferry to Grímsey, Iceland's Arctic Circle island, and the Hrísey island ferry gives another dark sky option in the middle of the fjord itself. Best season: September to April.
Aurora visibility - Dalvík
Low chance tonight
Kp 1 is below the threshold for Dalvík. Activity would need to rise to Kp 2 before aurora could reach this latitude.
Current Kp
1
of 9
7-day outlook for Dalvík
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?
Dalvík sits at a magnetic latitude of approximately 66°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 2 before the auroral oval expands far enough south to be visible from here.
At Kp 2, visibility is possible from Dalvík 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 Dalvík
Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark northern horizon within reach.
Dalvík harbour and Eyjafjörður north shore
Get directions ↗Dalvík harbour faces northeast along Eyjafjörður, Iceland's longest fjord at 60 km. The fjord runs directly north-northeast from Dalvík toward open sea, channelling the view of any aurora display along a natural corridor between the mountain walls. Dalvík is a small fishing town of around 1,400 people - its lights are minimal and fade within a few hundred metres of the town edge. The harbour pier gives a raised position above the water surface. On calm nights the fjord surface mirrors aurora along its entire length. The mountains of Hlíðarfjall rise behind the town to the west, giving the sky a contained quality that makes even modest aurora appear dramatic.
Hlíðarfjall ski area upper slopes
Get directions ↗Hlíðarfjall is a small ski area on the mountain immediately west of Dalvík. The ski lifts and facilities close at dusk, leaving the mountain road and car park in complete darkness. From the upper car park at around 400 m elevation the fjord stretches north below and the sky opens in all directions above the tree line. The elevation above valley haze gives better clarity on nights when low-level humidity is present. The mountain road is steep and may require winter tyres in icy conditions. Outside ski season the road is generally accessible during dry conditions. Bortle 2 from the car park level upward.
Hrísey island - ferry from Árskógssandur
Get directions ↗Hrísey is a small inhabited island in the middle of Eyjafjörður, known as "the queen of the fjord". The ferry runs year-round from Árskógssandur, 7 km north of Dalvík. The island has a small resident population and very little light pollution - on the north side facing up the fjord toward open sea the conditions are Bortle Class 1-2. The fjord position gives open sky in all directions. The ferry schedule means planning ahead is needed - check the Sæfari ferry timetable before travelling. For a dedicated aurora night, the island gives conditions as dark as anywhere in accessible North Iceland, with the fjord providing a reflective foreground in all directions.
Best time to see the northern lights in Dalvík
At 66°N magnetic latitude, Dalvík 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 Dalvík'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
Iceland aurora overview
Aurora forecasts for all major Iceland locations, with Kp thresholds and dark sky guidance.
Akureyri aurora forecast
Aurora forecast for Akureyri, North Iceland's main city, 45 km south of Dalvík.
Húsavík aurora forecast
Aurora forecast for Húsavík, North Iceland's whale-watching town on Skjálfandi bay.
Mývatn aurora forecast
Aurora forecast for Mývatn, with volcanic lake reflections and geothermal foregrounds.
What is the Kp index?
A plain-language explanation of the Kp index and how to use it to plan an aurora trip.
Common questions
Aurora at Dalvík - thresholds, Eyjafjörður, the Grímsey ferry, and how to get there from Akureyri.