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Stora Halsö

Marina

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Region: Finland (365), Uusimaa (103), Raseborg (31), Raasepori (15) and Nyland (12)

Stora Halsö
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Facilities

Available facilities: Toilet.

Updated on 30. Jun 2025. Update facilities.

Mooring

Options for mooring in this harbour: To pier/wharf, Anchoring.

Updated on 30. Jun 2025. Update mooring.

Descriptions and reviews

I I says:

area

maritime qualities

description

Berthing is free of charge.
Bay is well protected from waves from any direction. When approaching watch out for a reef protecting an entry on E side; keep closer to W. According to chart there must be two W cardinals, in fact there's only one of them, half-submerged, can be easily mistaken for S.

Good quay for mooring, can accommodate ~12 boats, was surprisingly busy on weekday evening in beginning of August.
There is grill area, dry toilet and sauna (reservation in the sauna book in woodshed). No electricity or tap water. There is water pump next to sauna, but it didn't work, need to bring own water.
Nice hike around the island.

1 x helpful | written on 12. Aug 2026

Elena S. says:

description

Parts of Kopparnäs outdoors recreational area. Documented depth 1.5 m, larger boasts have been seen there. See map (veneilykartta) at https://uuvi.fi/fi/kohde/kopparnas-storsvik/

1 x helpful | written on 30. Jun 2025

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Map of Stora Halsö

Facilities

Available facilities: Toilet.

Updated on 30. Jun 2025. Update facilities.

Mooring

Options for mooring in this harbour: To pier/wharf, Anchoring.

Updated on 30. Jun 2025. Update mooring.

Wind protection

Protection next night

83 points

N E S W --> } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } } Next night 12:00 Lør 29 Aug 18:00 0:00 6:00 12:00 Søn 30 Aug 18:00 9m/s 3m/s

Want to know how the wind score works? Then you should read this explanation.

The wind forecasts come from yr.no (Norwegian Meteorological Institute), and was last updated 2 hours and 50 minutes ago (Saturday 29 August 10:37 AM). The next night score shows you the worst hour between 22:00 and 08:00 the next night. We recommend that you check multiple sources for wind forecasts. windy.com is a good website to show larger wind systems.

The safe wind directions for this harbour has been decided by an algorithm, based on how elevated the land around the harbour is. It's mostly correct, but sometimes the underlying data about elevation levels is not good enough to make correct decisions. It's a great help to other if you can validate or adjust the safe wind directions. You can see the data used by the algorithm to decide the safe wind directions by clicking here.

Last visits to Stora Halsö

Sat 15 Aug 2026

LORELEI [MMSI: 230166930]

Tue 28 Jul 2026

MANANA [MMSI: 276007920]

Wed 15 Jul 2026

ALEXANDRA [MMSI: 230191200]

Mon 11 Aug 2025

ILONA [MMSI: 230073100]

Fri 25 Jul 2025

ILONA [MMSI: 230073100]

The visits are retrieved from AIS data. You can click to see all visiting ships to Stora Halsö, as well as statistics about the ships that visits

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Contributors

Users that contributed to this page: I I and Elena S.

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