{ "type":"Feature", "properties":{ "id":"88f57339-32f2-488b-ab64-eab16e8b10cc", "date_updated":"2025-09-17T10:23:48.920000", "title_en":"Knarrlagsundet", "title_no":"Knarrlagsundet", "description_en":"

Knarrlagsundet is the strait between Fjellværsøya and Ulvøya. The strait is clean and straight.

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A bridge has been built over the narrowest part of the strait, with a vertical clearance of 17 meters. The navigable opening is 18 meters wide. A red light on the bridge marks the center of the fairway.

", "description_no":"

Knarrlagsundet er sundet mellom Fjellværsøya og Ulvøya, sundet er rent og rett.

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Over den smaleste delen av sundet er bygd bru med fri høyde 17 m. Gjennomseilingsåpningen er 18 m bred. Rødt lys på brua viser midten av seilløpet.

", "caution_en":"

The current in the strait usually flows eastward with rising water and westward with falling water. While navigating in Knarrlagsundet, vessels on the stretch from the southeasternmost point of Ulvøya to the northwesternmost point of Fjellværsøya must proceed at reduced speed, not exceeding 5 knots (according to the Ministry of Fisheries regulation of 12 February 1962).

", "caution_no":"

Strømmen i sundet går som regel E-over med stigende og W-over med fallende vann. Under fart i Knarrlagsundet skal fartøyer på strekningen SE-ligste punktet av Ulvøya til NW-ligste punktet av Fjellværsøya gå med redusert fart, ikke over 5 knop (Fiskeridepartementets bestemmelse av 12 februar 1962).

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