Kasnäs simstrand
Coastal areas · Finland
Rating right now
An open SE-facing sand beach on the Archipelago Sea near Coastal areas, Kasnäs simstrand works on E–S groundswell; W–N winds offshore, with conditions most reliable april–october.
Today's surf at Kasnäs simstrand
Updated 03:27 spot time
Kasnäs simstrand surf report for Friday 2 Oct: waves 0.4 m–0.5 m knee to waist high, 0.1 m SSW swell at 3.8 s. Wind up to 17 km/h S. Water 14°C. Best surf window around 00:00 — fair (2.5/5) with 15 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: ~11.2°C (52.2°F) on average
Jan
2.9°C
37.2°F · 0.4–5.6°C
Feb
1.4°C
34.5°F · -0.5–4°C
Mar
1.2°C
34.2°F · -0.7–4.2°C
Apr
2.7°C
36.9°F · 0.8–4.7°C
May
6.4°C
43.5°F · 3.1–13°C
Jun
11.8°C
53.2°F · 8–17.3°C
Jul
16.7°C
62.1°F · 13.8–22.3°C
Aug
17.6°C
63.7°F · 15.5–20.8°C
Sep
14.8°C
58.6°F · 11.5–18°C
Oct
11.2°C
52.2°F · 7.8–15.5°C
Nov
7.8°C
46°F · 5.3–10.3°C
Dec
5.1°C
41.2°F · 1–7.7°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–S
Best wind
W–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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