Cold. 2.0°C in March is cold-water swimming territory — a 4/3 mm full wetsuit, neoprene cap and short, repeated sessions are the safe approach.
Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Storsand live page for full conditions.
Frequently asked questions
What is the average sea temperature at Storsand in March?
Storsand averages 2.0°C in March, based on long-run climatology for the Baltic Sea.
Is the sea warm enough to swim at Storsand in March?
Not without thermal protection — a wetsuit is recommended at 2.0°C.
Do I need a wetsuit at Storsand in March?
A 4/3 mm full wetsuit, boots and neoprene cap are recommended.
