Idösund
Coastal areas · Sweden
Rating right now
An open E-facing sand beach on the Baltic Sea near Coastal areas, Idösund works on N–SE groundswell; SW–W winds offshore, with conditions most reliable april–october.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~11°C (51.8°F) on average
Jan
3.6°C
38.5°F · 1.2–6.8°C
Feb
2.5°C
36.5°F · 0.9–3.9°C
Mar
2.4°C
36.3°F · 0.5–5°C
Apr
3.9°C
39°F · 1.7–6.7°C
May
7.8°C
46°F · 3.9–12.8°C
Jun
13.1°C
55.6°F · 10–16.4°C
Jul
17°C
62.6°F · 13.4–22.1°C
Aug
18°C
64.4°F · 15.1–20.9°C
Sep
15°C
59°F · 11.5–17.7°C
Oct
11°C
51.8°F · 7.1–14.3°C
Nov
7.7°C
45.9°F · 4.5–10.3°C
Dec
5.4°C
41.7°F · 3.5–7.3°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
N–SE
Best wind
SW–W
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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