Why is Having a Burgee Important?
When learning to sail on a river like the Thames, one of the most useful bits of equipment on the boat is also one of the simplest — the burgee.
A burgee is a small flag or ribbon fixed near the top of the mast that shows the true wind direction. While it may look decorative, it is actually an essential sailing instrument.
Why a Burgee Matters
On open water the wind direction is often fairly consistent, but river sailing is very different. Trees, houses, river banks and bends in the river all disturb the wind. The wind may shift every few seconds.
Without a burgee you are often guessing where the wind is coming from.
With a burgee you can instantly see:
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The true direction of the wind
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When the wind shifts left or right
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Whether you are sailing too close to the wind
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The best moment to tack
For beginners especially, this simple visual cue makes steering the boat far easier.
Steering the Boat Correctly
When sailing upwind, the helm needs to keep the boat sailing as close to the wind as possible without stalling the sails.
The burgee helps you do this.
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If the burgee starts pointing towards you, you are steering too close to the wind and the sails may luff.
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If it streams straight back over the boat, you are on a good course.
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If it swings to one side, the wind has shifted and you may need to adjust your heading.
Experienced sailors constantly glance at the burgee while steering.
Spotting Wind Shifts on a River
On a narrow river course, wind shifts can make a huge difference.
A small shift in wind direction can suddenly make one side of the river faster than the other. Racing sailors watch the burgee carefully to decide when to tack.
Even when cruising, spotting these changes early makes sailing smoother and more efficient.
Cheap but Powerful
The beauty of a burgee is that it is simple and inexpensive.
Many sailors just tie:
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a short ribbon
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a strip of sailcloth
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or a small triangular flag
to the masthead.
Despite its simplicity, it gives the helm one of the most valuable pieces of information on the boat.
My Own Sailing Habit
On the Thames I find myself glancing at the burgee almost constantly. The wind bends around the trees and houses along the banks, and without it I would often be guessing.
Some sailors prefer to read the sails or the ripples on the water. But when learning — or when the wind is tricky — the burgee is the quickest way to see what the wind is really doing.
A small flag perhaps… but one that can make a big difference to your sailing.


