12 – 13 September 2026
9:00 – 16:00
Täby, Stockholm County
Step up to Sailing Certificate 3 and learn how to manage a larger ocean-going sailboat, day and night. For two intense days, we sail on Operah, our 15-metre Beneteau 50, and focus on nighttime sailing, safety, weather and planning.
For whom?
The course is suitable for you as:
have Sailing Certificate 2 (or equivalent knowledge)
has, or is heading towards, a Coastal Ship Certificate
want to build the practice required for Sailing Certificate 3
want to be safe with a big boat, dark sailing and advanced maneuvering
To get complete practical documentation for Sailing Certificate 3, you should also take our Spinnaker- & gennaker course (1 day), where we cover the requirement for spinnaker/gennaker sailing.
Course content — overview
1. Large boat - maneuvering and addition
addition and departure by 50-footer in guest harbor
crosswind, confined space and propeller action
working with the crew: roles, commands, mooring strategy
2. Night sailing in the archipelago
preparation for night sailing — procedures, equipment, redundancy
lanterns, sectoring, beacons and night navigation
sailing at dusk and darkness, with a clear distribution of tasks on board
safety in the dark — risks, pace, extra routines
3. Safety and seamanship
review of safety equipment for larger boats
severe weather: demolition, sail selection, cruise control and seamanship
sea lashing, emergency rigging and emergency control in theory
man-over-table routines with bigger boat (theory + practice weather permitting)
4. Weather and Planning
review of weather forecasts for a 2-3 day sailing
short vs long term forecast, front passages, local effects
internal and external route planning, alternative ports and backup plans
to make a simple road map for a longer sailing
Setup — 2 days
Day 1
Collection, safety briefing and review of boat and equipment
Maneuvering and adding with Operah
Sailing out into the archipelago, focus on trim, demolition and seamanship
Planning and implementation of nightsailing
Evening/night sailing back to selected port
Day 2
In-depth manoeuvring training in port — different mooring methods
Safety steps and review of the boat's systems
Weather and planning — common route planning
Summary, individual feedback and link to Sailing Certificate 3
Boat: Operah — Beneteau 50
15 m long, 4.49 m wide, about 15 tons
4 cabins, 4 toilets with shower
Large deck and spacious cockpit — perfect for a course on a large boat
Connection to Sailing Certificate 3
This course, together with our **Spinnaker & gennaker course (1 day) **, gives you the practical base needed to be examined for the Sailing Certificate 3 according to the NFB's knowledge requirements: spinnaker/gennaker, dark sailing, more weather, safety and planning.
We start from Viggbyholm, INA Marin. It is easiest to get there by public transport using Roslagsbanan, station Näsbypark. If you get there by car, there are free parking spaces.
Bring warm clothes, a hat, fleece and good shoes/boots.
12 – 13 September 2026
9:00 – 16:00
Täby, Stockholm County

About Sailstar
Sailstar is one of Sweden's most established sailing schools for adults — founded and run by Tomas Sandström, sailor, instructor and author of several of the country's most widely used sailing books.
Since its…
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