08/07/2026
Weathercocking – Is my skeg really doing anything.
One for the Seakayakers
One question that I get asked up on just about every sea kayak course is, "When should I put my skeg down?"
The simple answer is: when the kayak needs it.
But the slightly longer answer starts with understanding weathercocking.
First, imagine the kayak isn't moving.
If you're just sitting on the water, the wind is pushing against the whole side of the kayak. The pressure is spread fairly evenly along the hull, so there's nothing to make the kayak want to turn. It'll simply drift sideways with the wind.
Now start paddling.
As soon as the kayak gets moving, things change.
The bow creates a pressure wave as it moves through the water. That pressure helps hold the bow on its line, while the stern is much freer to slide sideways.
The wind is still pushing on the whole kayak, but because the stern can move more easily than the bow, it gets blown downwind. The bow stays where it is, so the kayak turns into the wind.
That's weathercocking. It's not a fault—it's simply how most sea kayaks are designed to behave.
So where does the skeg come in? A skeg doesn't steer the kayak.
What it does is give the stern more grip in the water. By making it harder for the stern to slide sideways, it reduces weathercocking and helps the kayak run straighter.
That's why I always describe a skeg as a trim device, not a steering device.
You're not using it to make the kayak turn. You're using it to balance how much grip the bow and stern have. "I've got the skeg fully down and it's still turning."
That's usually because your speed has changed. When you're paddling well, the bow pressure wave is quite strong, so the bow stays planted.
Slow down, and that pressure wave becomes much weaker. If you've still got the skeg fully deployed, the stern may now have more grip than the bow. Instead of weathercocking, the kayak can start turning away from the wind. That's why skegs are adjustable.
Very rarely is fully up or fully down the right answer. Most of the time you're somewhere in between.
See the attached image as a guide to wear the skeg should be.
As the conditions change, your skeg position should change too.
A simple way to remember it
Turning into the wind? Lower the skeg a little……
Turning away from the wind? Raise it a little……..
Just make small adjustments.
Move it a bit, paddle for thirty seconds, then see what the kayak tells you.. let the kayak feedback to you
What about paddling into a headwind?
Most of the time, leave the skeg up.
The kayak already wants to point into the wind, and that's working in your favour. If you lock the stern in place with too much skeg, you're actually taking away one of the things helping you hold your course.
And with the wind behind you?
That's when you'll often use more skeg. A following wind can push the stern around, making the kayak wander. Dropping the skeg gives the stern more bite in the water, helping the kayak track straighter and reducing the amount of correction you're making with every stroke.
The important thing to remember
Whether your kayak has a skeg or a rudder, the principle is the same. Both change how much sideways grip the stern has in the water. They just do it in different ways.
The best paddlers aren't constantly thinking, "Skeg up or skeg down?"
They're trimming the kayak as the conditions change.
i.e Wind strength changes, Sea state changes. Your direction changes.
Your skeg should change with them…!
Get into the habit of making small adjustments rather than leaving it fully up or fully down all day. Because You'll spend less energy fighting the kayak, it'll track more cleanly, and paddling in wind suddenly becomes a lot less hard work.
Have fun and practice with that skeg
