Risøysundet is a

strait A strait is an oceanic landform connecting two seas or two other large areas of water. The surface water generally flows at the same elevation on both sides and through the strait in either direction. Most commonly, it is a narrow ocean channe ...

between the islands of

Andøya Andøya is the northernmost island in the Vesterålen archipelago, situated about inside the Arctic circle. Andøya is located in Andøy Municipality in Nordland county, Norway. The main population centres on the island include the villages of ...

and

Hinnøya Hinnøya is the fourth-largest island in Norway, and the largest outside the Svalbard archipelago. The lies just off the western coast of Northern Norway. The island sits on the border of Nordland and Troms og Finnmark counties. The western pa ...

in the

Vesterålen Vesterålen is a district and archipelago in Nordland county, Norway. It is located just north of Lofoten and west of Harstad. It is the northernmost part of Nordland county. Sortland is the largest town, situated near the center of the archipel ...

archipelago An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands, or sometimes a sea containing a small number of scattered islands. Examples of archipelagos include: the Indonesian Archi ...

Norway Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and t ...

. It is located in

Andøy Municipality Andøy is the northernmost municipality in Nordland county, Norway. It is part of the Vesterålen archipelago. The main island in the municipality is Andøya. The administrative centre of the municipality is the village of Andenes. Other villages ...

Nordland Nordland (; smj, Nordlánnda, sma, Nordlaante, sme, Nordlánda, en, Northland) is a county in Norway in the Northern Norway region, the least populous of all 11 counties, bordering Troms og Finnmark in the north, Trøndelag in the south, N ...

county. The long strait has only one road crossing: the

Andøy Bridge The Andøy Bridge ( no, Andøybrua) is a cantilever road bridge that crosses the Risøysundet strait between the islands of Andøya and Hinnøya in Andøy Municipality in Nordland county, Norway. The northern end of the bridge is located in the ...

as part of the

Norwegian County Road 82 County Road 82 ( no, Fylkesvei 82) is a road in Nordland county, Norway. It runs between the village of Fiskebøl (in Hadsel Municipality) and the town of Andenes (in Andøy Municipality). The road runs through the municipalities of Hadsel, Sortl ...

connecting the villages of

Risøyhamn Risøyhamn is a village in Andøy Municipality in Nordland county, Norway. The village is located on the southern part of the island of Andøya. The island of Andøya is connected to the neighboring island of Hinnøya by the Andøy Bridge at Ri ...

and Dragnes. The strait flows between the

Gavlfjorden Gavlfjorden is a fjord (more accurately, a sound) in Nordland county, Norway. The long fjord separates the large islands of Langøya and Andøya in the Vesterålen archipelago and it runs along the border of three municipalities: Øksnes, Andøy ...

Sortlandssundet Sortlandsundet or Sortlandssundet ( en, Sortland Sound''Norges Geologiske Undersøkelse'' no. 212. 1983. Trondheim: Norges Geologiske Undersokelse, p. 6.) is a strait or sound in Sortland Municipality in Nordland county, Norway. It separates the ...

in the southwest and the

Andfjorden Andfjorden is a fjord on the border of Nordland and Troms og Finnmark counties in Norway. It primarily flows between the large islands of Andøya and Senja. Grytøya and the smaller islands Bjarkøya and Krøttøya are located in the fjord. The m ...

in the northeast. The northeastern end of the strait is naturally very shallow and in low tide the

sand bar In oceanography, geomorphology, and geoscience, a shoal is a natural submerged ridge, bank, or bar that consists of, or is covered by, sand or other unconsolidated material and rises from the bed of a body of water to near the surface. It o ...

s can be above water. In the 1870s work began to dredge a channel through the strait to allow larger boats to pass. In 1922, a long channel was completed, enabling the

Hurtigruten ''Hurtigruten'' (), formally Kystruten Bergen-Kirkenes ("coastal route Bergen- Kirkenes"), is a Norwegian public coastal route transporting passengers that travel locally, regionally and between the ports of call, and also cargo between ports no ...

to pass through the strait.

References

Andøy Vesterålen Straits of Norway Ramsar sites in Norway {{Nordland-geo-stub