Best beaches in Marstrand

3 ranked beaches in Marstrand, Västra Götaland County

Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.

All beaches in Marstrand

1
Koön Beach

Endless Beaches. Endless Vibes.

32,000+ beaches scored live by ocean data — every wave, every weekend.

Explore

Map View
Report 2026
Blue Flag
Reels
Events

Destinations

Asia
Europe
North America
Oceania

Resources

Plan a Trip
Journal
Surf
Family

Company

Useful mainland-side Marstrand bathing option with easier access than the island.

7.0

Marstrand Beach

Iconic island bathing area tied to Marstrand’s fortress and sailing identity.

7.0

Södra Strandverket Beach

Signature Marstrand island swim spot near the fortress and historic harbour.

7.0

What makes Marstrand's beaches stand out?

Marstrand sits in Västra Götaland County, Sweden and is home to 3 ranked beaches on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.

Whether you're after the highest-scoring beach in Marstrand or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.