Rørvik tide times

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.

Model-derived from a global ocean grid. Useful indication; expect about ±45 minutes on average vs. a local harmonic gauge, individual stations vary widely. See /methodology for per-region detail. Not for navigation.

Conditions as of 06:00 local time. Refreshes daily.

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived. · Not for navigation.

The angler tradition for major/minor fishing windows: major ≈3-hour windows around moon transit and opposition; minor ≈2-hour windows around moonrise and moonset. Times are Europe/Oslo local. Folk tradition, not a scientific forecast.

Last spring tide on Thu 07 May (range 1.5m). Next spring tide on Wed 13 May (range 1.6m). Next neap on Sun 10 May.

Spring tides cluster around new and full moons (biggest swings). Neap tides land on quarter moons (smallest swings). See the spring tide and neap tide glossary entries for the why.

Rørvik is a small coastal town on Vikna island in outer Namdalen, at 64.9 degrees north where the Trøndelag fjord system gives way to a more exposed archipelago coast before the approach to Nordland. Mean spring tidal range at Rørvik is approximately 1.8 metres above Chart Datum — higher than the attenuated inner-fjord readings at Trondheim, because the outer Namdalen coast is more directly coupled to the open Norwegian Sea tidal forcing. The Vikna archipelago, surrounding Rørvik on all sides, is one of the largest island complexes in Norway: over 6,000 islands, islets, and skerries spread across the outer coast between the Namsfjord entrance and the Nordland county boundary. Rørvik's most visible external connection is the Hurtigruten coastal express ferry, which has called here daily since the early years of the 20th century. Northbound arrival at approximately 21:20, southbound at approximately 08:00 — times that vary by season but are consistent enough that the ferry schedule is embedded in local life. The Hurtigruten quay is the centre of any significant activity in Rørvik's harbour on days when the ferry arrives; the combination of cargo, vehicles, and passengers loaded and unloaded in a 45-minute stop is a characteristic Norwegian coastal scene repeated in every town from Bergen to Kirkenes. The Vikna archipelago is one of the top sea-eagle densities on the Norwegian coast. The labyrinth of channels and island edges, with the abundant fish stock in the tidal passages, supports a significant nesting population. Kayak touring through the Vikna passages consistently produces sea eagle encounters; the flat island topography means the birds are visible at low altitude over the water rather than only from cliff nests as in the mountain fjords further south. The outer islands facing the open Norwegian Sea are important seabird nesting colonies in spring and summer — razorbill, common guillemot, puffin, and great cormorant nest on the outer skerries. The fishing character of Rørvik and the Vikna archipelago is shaped by the tidal current in the island passages. The Vikna channels carry 1 to 2 knots on spring tides; the current concentrations at the passage narrows are well-known among local anglers for producing saithe, pollock, and seasonal mackerel in the tidal stream. Bottom fishing in the outer passages targets cod and large pollock; the current timing governs the fishing position. Shore fishing from the outer island rocks facing the open sea is productive for saithe on the ebb. The Norwegian Coastal Museum (Norsk Kystmuseum) at Rørvik is one of the more important maritime heritage institutions on the mid-Norway coast, documenting the boat-building traditions, fishing culture, and coastal navigation knowledge of the outer Trøndelag archipelago. The open-air section includes traditional Nordland boats and historic coastal structures. Sailing through the outer Trøndelag archipelago between Rørvik and Namsos involves a mix of sheltered inner leads (the leia, the inner channel used by Norwegian coastal traffic for centuries) and more exposed outer passages where the Norwegian Sea is fully in play. The inner lead through Vikna is well-marked and manageable in most conditions; the outer island passages require attention to weather windows and tidal timing in the narrows. Tide predictions on this page come from Open-Meteo Marine, a global gridded ocean model — typically within plus or minus 45 minutes on timing and 0.2 to 0.3 metres on height. For authoritative Norwegian tide predictions, consult Kartverket (Norwegian Mapping Authority) at kartverket.no/sehavniva.