Namsos 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.

Namsos sits 30 kilometres up the Namsenfjord from the outer Namdalen coast, at the point where the Namsen River — the longest river in the Trøndelag region and one of Norway's premier salmon rivers — enters the fjord. Mean spring tidal range at Namsos is approximately 1.5 metres above Chart Datum, moderated by the fjord geometry from the open-coast range at Rørvik further north. The town occupies both sides of the lower Namsen River mouth, and the tidal backflow from the fjord on spring tides is measurable up the river's lower reaches, affecting the character of the estuary margin used by sea trout and salmon smolts on their migration seaward. The Namsen River is the defining natural feature of Namsos' aquatic identity. At 210 kilometres from source to fjord, the Namsen drains the Namdalen valley system and enters the fjord at Namsos with a significant freshwater discharge that interacts with the tidal salt water in the lower estuary. The river holds one of Norway's top Atlantic salmon stocks — Namsen salmon licences are among the most sought-after on the Norwegian salmon fishing circuit, with major pools in the middle and upper river reaches commanding premium prices in the summer season (typically June through August). Sea trout also run the Namsen and the smaller tributary rivers entering the fjord north of Namsos. The Namsenfjord itself is a sheltered inner fjord — not as dramatic as the deep western fjords but characterised by forested hillsides, island complexes in the outer reaches, and a navigable channel accessible to sailing yachts and motor cruisers throughout its length. The fjord's geometry means conditions are almost always calmer than the outer Vikna archipelago. Sea kayaking in the inner fjord and lower Namsen estuary is a practical activity for intermediate paddlers; the tidal current in the estuary is manageable if timed, and the sheltered shoreline offers numerous landing options. Namsos was almost completely destroyed in April 1940 during the German bombardment at the opening of the Norwegian campaign in World War II. The town was rebuilt largely in the 1940s and 1950s, which gives the centre a mid-century Scandinavian character rather than the 19th-century wooden building style preserved in places like Rørvik. The war history is documented at the Namsos War Museum; the harbour area has memorial markers to the naval and civilian losses. Recreational fishing in the Namsenfjord covers saithe, pollock, and seasonal mackerel from small boats and kayaks. The fjord mouth area toward Otterøya island is the most productive for jigging; the outer passages between Namsos and the Vikna archipelago carry higher species density from the Norwegian Sea inputs. Shore fishing from the Namsos harbour breakwater and the foreshore downstream of the river mouth is accessible and productive for saithe through summer and autumn. The Namdalen valley behind Namsos is elk (moose) habitat; the animals occasionally appear at the fjord shoreline in early morning. Osprey fish the lower Namsen in summer; the estuary margin is productive for wading birds in the tidal zone. 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.