Långskärs revet
Coastal areas · Finland
Rating right now
A april–october beach on the Archipelago Sea near Coastal areas, Långskärs revet is exposed to SW swell — S–W on the forecast is when it lights up, ideally with a N–E wind.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~10.6°C (51.1°F) on average
Jan
2.6°C
36.7°F · 0.4–5.5°C
Feb
1.3°C
34.3°F · -0.7–2.7°C
Mar
1.2°C
34.2°F · -0.8–4.2°C
Apr
2.7°C
36.9°F · 0.8–4.7°C
May
6.1°C
43°F · 2.3–11.3°C
Jun
11.6°C
52.9°F · 7.9–16.5°C
Jul
16.3°C
61.3°F · 13.4–21.1°C
Aug
17.5°C
63.5°F · 15.1–20.4°C
Sep
14.3°C
57.7°F · 11.1–17.1°C
Oct
10.6°C
51.1°F · 8–14.8°C
Nov
7.2°C
45°F · 5.4–9.4°C
Dec
4.8°C
40.6°F · 2.3–7.2°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
S–W
Best wind
N–E
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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