Isoniemen uimaranta
Northern Ostrobothnia · Finland
Rating right now
An open SE-facing sand beach on the Bothnian Sea near Northern Ostrobothnia, Isoniemen uimaranta works on NE–S groundswell; W–NW winds offshore, with conditions most reliable april–october.
Today's surf at Isoniemen uimaranta
Updated 13:15 spot time
Isoniemen uimaranta surf report for Friday 2 Oct: waves 0.2 m–0.5 m knee to waist high, 0.1 m WSW swell at 2.5 s. Wind up to 23 km/h WSW. Water 12°C. Best surf window around 19:00 — fair (2/5) with 13 km/h S wind.
Snapshot refreshed hourly — the live hourly forecast below updates in real time.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~8°C (46.4°F) on average
Jan
0°C
32°F · -0.9–1.4°C
Feb
-0.3°C
31.5°F · -1.1–1.3°C
Mar
-0.2°C
31.6°F · -1.4–0.4°C
Apr
0.3°C
32.5°F · -0.6–1.3°C
May
2.9°C
37.2°F · -0.1–8.3°C
Jun
11.1°C
52°F · 6–16.9°C
Jul
15.7°C
60.3°F · 11.2–21.7°C
Aug
16.2°C
61.2°F · 12.6–18.4°C
Sep
13°C
55.4°F · 10.3–16.2°C
Oct
8°C
46.4°F · 5–12.1°C
Nov
3.2°C
37.8°F · 0.3–5.8°C
Dec
0.7°C
33.3°F · -1.7–3.2°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
NE–S
Best wind
W–NW
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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