Photos of Onsbæk
Today at Onsbæk
13.6°C
CoolCooler than it looks. Cold shock is possible on entry. Take your time getting in.
Copernicus Marine (Satellite) · the label is our plain summary of the numbers, not advice
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Experience this spot in Rønne. Great location for swimming and paddling, kayaking, canoeing, snorkelling, wind surfing and kiteboarding. Rønne is a coastal town located on the eastern coast of the Danish island of Bornholm. The town is surrounded by beautiful sandy beaches, rugged coastline, and lush forests, providing scenic views for visitors. The town itself has a historic charm with its colorful half-timbered houses, narrow streets, and picturesque harbor. The area around Rønne is also known for its natural beauty, with hiking and cycling trails that wind through the forests and along the coast, offering stunning views of the sea and countryside. In addition, visitors can explore the nearby Hammershus Castle, a medieval fortress located on a rocky hilltop overlooking the sea. Overall, Rønne and its surrounding areas offer a peaceful and picturesque retreat for nature lovers and history enthusiasts alike.
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Every swimmer at your spot asks the same question: how’s the water today? A free poster or a live screen answers it — and brings your swimmers into a community that reports back.
- Completely free No fee for venues, no fee for swimmers. Print the poster, open the screen, and it runs itself.
- Wild Pro is optional Swimmers who want days two to seven of the forecast can subscribe — £3.99/mo or £29.99/yr. Today’s conditions and all official water quality are free for everyone, with no account.
- Safety first Water temperature, wind, waves, tides and the official bathing-water rating, shown plainly so people can decide for themselves.
- Live conditions Forecasts from Open-Meteo, tides from WorldTides, sea temperature from Copernicus Marine, and water quality from the agencies that test it.
- Built on community Swimmers post what they found. A poster or a screen at your spot turns every swim into a report the next swimmer can use.
Frequently asked questions
Is this beach safe for swimming?
Check the Conditions tab for current wave height, swell and wind. Review the Quality tab for the latest Environment Agency classification. Always read recent community reports for local knowledge.
When is the best time to swim here?
Check the Tides tab for today's high and low times. Many coastal spots are best around high tide when there's enough water depth, or during slack water when currents are weakest.
What should I bring?
A tow float for visibility, warm layers for after, and footwear for rocky entries. In colder months, consider a wetsuit, gloves, and a swim cap.
What should I know before swimming here?
Check tide times before entering. Incoming tides can cut off escape routes. Watch for rip currents, especially near groynes and headlands. Cold water shock is real. Enter slowly and control your breathing. Always swim with others or tell someone your plan. A tow float makes you visible to boats and other water users. Conditions change fast. Always check the latest data, read recent community reports, and swim within your ability.
