About Holmsbu guest harbor
Asker municipality has now decided that guest harbors and campsites can once again be open in the usual way. This means for the guest harbor that the service building will be open, that harbor guards will be in place, and that you will again have to pay harbor dues. We remind you that the port is now administered by Asker municipality, and that other general precautions still apply.

Facilities
No facility data available...
COORDINATES
59.55968 N, 10.42711 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Mon
5AM - 9AM
29 June 2026
- S 2 knots increasing to SW 6 knots.
- Increasing from 15 to 21°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine
Mon
9AM - 1PM
29 June 2026
- SW 7 knots increasing to 9 knots. Gusts up to 17 knots.
- Increasing from 21 to 25°C
- Calm sea
- UV Index: 3 - Moderate
- Mostly fine
Mon
1PM - 5PM
29 June 2026
- W 8–12 knots. Gusts up to 17 knots.
- 24 to 27°C
- Calm sea
- UV Index: 5 - Moderate
- Sunny