Counting the waves…
Coastal Intelligence Engine
The OBI Signature Score
—OB Index / 10
A refined fusion of water purity, environmental stability, and communal vibrancy for Regnbuen Beach.
View Methodology—
Water Purity
Analyzed via live sensors and environmental data.
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Conditions
Wave height, wind, and atmospheric stability.
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Communal Density
Live footfall and crowd balance metrics.
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Aesthetic Vibe
Community reviews and curated sentiment.
What Visitors Say
“Discover Regnbuen Beach, a charming sandy cove tucked away in Tjøme's Røssesundet. This hidden gem offers a tranquil escape, perfect for families seeking calm waters and scenic sunbathing away from the crowds. Its…”
Most Praised
- Hidden
- Family
- Scenic
- Short Walk access
Common Concern
Limited recent visitor reports — live OBI telemetry is your best guide for current conditions.
The Quintessential Coastal Canvas of Tjøme
The gentle lapping of clear, cool water against soft, golden sand greets you at Regnbuen Beach, a secluded haven on the picturesque island of Tjøme. This small, sandy stretch is a local secret, offering a quiet alternative to the more bustling shores of Vestfold. What makes Regnbuen distinctive is its intimate scale and protected position within Røssesundet, providing exceptionally calm waters ideal for wading and gentle swimming.
The sand here is fine and soft underfoot, perfect for building sandcastles or simply laying out a towel for a peaceful sunbathing session. The water, while refreshing, warms up sufficiently in the summer months to invite leisurely dips. You won't find any surf here, making it a safe and appealing spot for families with young children. OnlyBeaches rates Regnbuen Beach a solid 6.8 on the OBI for its serene atmosphere, family-friendly appeal, and understated natural beauty.
Credit: UnsplashAtmosphere
Crashing wave at sunset on the shoreline
Credit: UnsplashExperience
Where it is
Regnbuen Beach
Tjøme, Vestfold, Norway
59.104800°, 10.416700°
Live Telemetry
Environmental Dynamics
Weather
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Swell
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Temp
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Warm · Restorative
UV Index
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Moderate
Wind
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Tidal State
Cached
Last known
7-Day Shore Forecast
Today0° / 0°
Sun & Shade Today
Max Sunlight
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Ideal Shade
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Best Months to Visit
May - Sep (Peak)
Jan - Dec (Off-season)
Best Weather and Less Crowds
Concierge Curations
Boutique Vicinity
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Unlock restaurants, luxury stays and curated maritime experiences within 2km
Common Intelligence
Questions people actually ask
Is Regnbuen Beach safe to swim?
Yes, Regnbuen Beach is known for its calm and shallow waters, making it generally safe and ideal for swimming, especially for families.
What's the best time of year to visit?
The best time to visit Regnbuen Beach is during the summer months, from June to August, when the weather is warmest and the water is most inviting.
How do you get to Regnbuen Beach?
Access to Regnbuen Beach typically involves a short walk from a nearby parking area, as it is a somewhat hidden gem within Røssesundet on Tjøme.
Photos
