Skjervøy is a small island town northeast of Tromsø, at the mouth of an Arctic fjord system. When herring pour in each late autumn, orcas and humpbacks follow them, and because bubbles from scuba tanks scare the whales off, breath-hold snorkelling is the only way to meet them underwater. Water sits at 3–9°C with 10–20m visibility, and everything happens within the top 10m of the water column — a dry suit is not optional here. Note that as of 2026 Norway's national NorWhale guidelines recognise surface snorkelling only and advise against duck-diving near the whales, so this is a one-breath destination rather than a depth destination.
Carousel feeding: orcas herding herring into a tight ball and stunning them with tail slaps — the most dramatic thing you will see below the surface here
Humpbacks lunge-feeding on the same herring, with fin and minke whales occasionally working the same bay
Shooting in the blue twilight of the polar night — the three or four hours around midday are effectively the day, and that light dictates every underwater frame you get
Aurora above the water and whales beneath it: one of the few places where both seasons overlap
Format matters: a 2–3 hour day RIB trip and a multi-day yacht or liveaboard expedition that follows the whales demand very different fitness and give very different odds of an encounter
Good to know
SafetyThis is a hypothermia environment: 3–9°C water and sub-zero air. A dry suit, hood and gloves are mandatory, and the reason in-water sessions run 5–10 minutes (30 at most) is exactly that. Plan for losing feeling in your hands and feet, which means mask clearing and fin control will not work the way they do in warm water.
SafetyCold shock and the involuntary gasp reflex on entry can wipe out your breath-hold capacity for the first minute or two. Do not put your face in and hold your breath immediately — stabilise your breathing on the surface first.
SafetyShallow water does not remove the risk of shallow water blackout or LMC. No hyperventilation, one diver down at a time with a buddy, and always a dedicated surface watcher. A bulky dry suit and a dark winter sea make spotting and recovering an unconscious snorkeller extremely difficult.
RulesNorway's NorWhale national guidelines require a minimum of 20m from the orcas and that you stay still: no approaching, splashing, noise or attempts at contact, and diving down is explicitly not recommended, which in practice limits you to surface snorkelling. Only one boat with a maximum of six snorkellers may be in the water per group of whales, and entry is prohibited while whales are resting.
RulesMinimum age is typically 15 and a signed medical declaration is standard. Most operators require basic swimming ability and good general fitness, drones are generally banned, and scuba tanks cannot be used. High-visibility orange hoods and the alpha flag are there to protect snorkellers from boat traffic — treat them as non-negotiable.
SeasonThe season runs roughly mid-October to late January. At 70°N the sun does not rise at all from late November to mid-January, leaving only a few hours of twilight around midday. Arctic winter weather regularly downgrades a trip to whale watching with no snorkelling at all, so build spare days into the itinerary.
CautionDemand far exceeds supply — trips sell out close to a year ahead and waiting lists are long. Avoid informal resellers who only want a deposit up front, and avoid operators who ignore the guidelines (breaching the 20m rule, putting too many people in the water). Check for municipal approval and NorWhale compliance; prices and refund terms change each season, so confirm current details directly.
Practical info
Fly to Tromsø (TOS) via Oslo or a European hub, then reach Skjervøy by car (3.5–4 hours), express catamaran (about 2 hours), Hurtigruten (about 4 hours) or the early morning bus. The season is mid-October to late January, minimum age 15 with a medical waiver is standard, and bookings typically open a season ahead and sell out fast — always confirm current pricing, sailing schedules and in-water rules directly with the operator.
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