Koirien uimaranta
Northern Ostrobothnia · Finland
Rating right now
A april–october beach on the Bothnian Sea near Northern Ostrobothnia, Koirien uimaranta is exposed to SE swell — E–SW on the forecast is when it lights up, ideally with a NW–N wind.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~8.4°C (47.1°F) on average
Jan
0.4°C
32.7°F · -0.7–1.7°C
Feb
-0.3°C
31.5°F · -1.4–0.7°C
Mar
-0.2°C
31.6°F · -1.8–0.8°C
Apr
0.4°C
32.7°F · -0.9–1.3°C
May
2.5°C
36.5°F · 0–5.9°C
Jun
9.9°C
49.8°F · 4.9–16.2°C
Jul
14.7°C
58.5°F · 11.6–19.6°C
Aug
15.9°C
60.6°F · 12.9–18.5°C
Sep
12.6°C
54.7°F · 9.5–16.2°C
Oct
8.4°C
47.1°F · 4.8–12.6°C
Nov
4.8°C
40.6°F · 2.2–7.1°C
Dec
2.3°C
36.1°F · 0.2–4.3°C
25-year monthly averages from the NOAA OISST satellite record — typical range min–max, not a live reading.
Know before you go
Best swell
E–SW
Best wind
NW–N
Break type
Beach break
Best season
April–October
Safety: Friendly by surf standards, but rip currents and drop-in etiquette still apply. Shifting sandbars create moving rip currents — learn to spot them and use them to get out back.
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More beaches in Northern Ostrobothnia → see all spots in Northern Ostrobothnia, Finland
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