Waters · Norway
Oslofjord fishing report
Updated Friday, 9 October 2026 · refreshed automatically through the day
A capital city with cod at its doorstep. Sea trout cruise the shorelines all winter, mackerel arrive in shoals each summer, and the deep fjord basins hold year-round cod.
Today's report: good (78/100)
Sea trout is the most promising species on Oslofjord today. Water temperature is around 13.3°C and barometric pressure is falling.
Best time to fish today
- 17:00–19:00 local time — score 81/100
- 08:00–10:00 local time — score 85/100
- 12:00–14:00 local time — score 85/100
3-day outlook by species
| Species | Thursday 8 Oct | Friday 9 Oct | Saturday 10 Oct |
|---|---|---|---|
| Atlantic Cod | 58 — fair | 64 — good | 67 — good |
| Sea trout | 78 — good | 87 — excellent | 90 — excellent |
| Atlantic mackerel | 69 — good | 85 — excellent | 83 — excellent |
Why this score
Cast & Scan uses a deterministic, published scoring model — no black box. The strongest influences on today's Oslofjord rating:
- water temperature: helping (+1)
- season: helping (+1)
- cloud cover: helping (+0.95)
- precipitation: helping (+0.9)
- wind: helping (+0.75)
- pressure trend: helping (+0.7)
Forecast computed Fri, 09 Oct 2026 12:08:09 GMT · data: Open-Meteo · refreshed automatically through the day · see our published accuracy
Wondering how this stacks up against the apps you already know? Cast & Scan vs Fishbrain vs BassForecast — an honest comparison, including where they beat us.
Read before you go
More atlantic cod waters
- Gulf of Gdańsk — Pomerania, Poland
- Öresund — Denmark/Sweden
Nearby waters
- Vänern — Västra Götaland, Sweden (172 km away)
- Vättern — Sweden (271 km away)
- Öresund — Denmark/Sweden (440 km away)
- Stockholm Archipelago — Stockholm, Sweden (458 km away)
- Mörrumsån — Blekinge, Sweden (462 km away)
- Åland Islands — Åland, Finland (526 km away)