Grótta

Seltjarnarnes (Reykjavík) · Iceland · Iceland

Today’s forecast: the current surf forecast for Grótta (wave height, swell, wind, tide and a 0–10 rating for every hour of the next 16 days) are only shown on SurfCams. They change every hour, so this text doesn’t contain them. To check today’s surf, open https://surf-cams.com/spot/grotta.

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A reef in front of the Grótta lighthouse, at the tip of the Seltjarnarnes peninsula, less than 10 minutes from central Reykjavík. It needs a big west swell to reach into the bay, and the waves break left and right over rock and sand about 200–300 m out. It is blown out more often than clean, but on the right day it is very good.

Level
Advanced
Break
Reef break, sand and rock
Waves
Lefts and rights
Crowd
Quiet
Season
autumn, winter, spring
Boards
A shortboard or step-up.

When it works

✓ A big west swell, about 2.5 m or more, with an east wind, at low to mid tide.

When it doesn't

✕ Most days: it needs the wind and the swell angle to line up. Small swell and high tide.

Watch out for

  • rocks
  • rips

Best months

January, February, March, April, September, October, November, December

Local tips

Grótta island and its lighthouse are a bird reserve, closed to visitors from 1 May to 15 July, and since July 2026 the enlarged reserve also bans traffic on the Seltjörn lagoon from 1 May to 31 July. Keep clear of both in the nesting season. Icelandic reefs are sharp basalt and often shallow. Never surf a new break alone. The sea is only about 3–6 °C in late winter and 10–12 °C in late summer: a 5/4 or 6/5 hooded wetsuit with thick boots and gloves all year. Winter days are very short.

Getting there

At the western tip of Seltjarnarnes, less than 10 minutes from Reykjavík; paddle about 200–300 m out to the reef.

Travel notes

How often it works
South-west Iceland is open to North Atlantic swell from several directions. October to March brings the most frequent and powerful swell, along with storms that can make it unsurfable; May to August has flat spells, especially in the south-west. Grótta works only when a big west swell meets an east wind.
Crowd and vibe
Usually empty.
Camping and vans
Reykjavík Eco-Campsite in Laugardalur is about 8 km away. Nearest campsite about 7.6 km away.
Facilities
None at the reef; everything in Reykjavík. Arctic Surfers in Reykjavík rents gear and runs surf tours.
Water quality
Iceland is not in the European Environment Agency bathing-water data, and we found no official water-quality rating for this beach.

Ideal conditions

Swell
WSW–NW best, SW–NNW works
Size
2.5–4 m offshore swell; starts at 2 m, holds to 5.5 m
Period
10 s minimum, best from 14 s
Wind
Offshore NE–SE; handles onshore up to 15 km/h
Tide
low, mid best
Faces
W (280°)

Live cam

No cam at this spot yet: the forecast and the guide are on the map.

Nearby spots

All spots in Iceland · All spots

Sources