Which wind is the wind you actually feel on a moving boat?

Which wind is the wind you actually feel on a moving boat?

• A. Gust
• B. Apparent Wind
• C. True Wind
• D. Breeze

Answer: (B)

On a moving boat, the wind you feel is the apparent wind—the combination of the true wind and the wind generated by your own motion through the air. It’s like a wind vector produced by adding the true wind (the wind you’d feel if you were standing still) to the wind caused by the boat’s speed through the air. If there’s no true wind, moving forward still gives you wind hitting from ahead equal to your speed. If there is a true wind, your motion changes both the speed and direction of the wind you feel, making the apparent wind stronger or weaker and shifting its angle relative to the bow depending on your course and speed. This apparent wind is what the sails respond to, not the bare true wind.

On a moving boat, the wind you feel is the apparent wind—the combination of the true wind and the wind generated by your own motion through the air. It’s like a wind vector produced by adding the true wind (the wind you’d feel if you were standing still) to the wind caused by the boat’s speed through the air.

If there’s no true wind, moving forward still gives you wind hitting from ahead equal to your speed. If there is a true wind, your motion changes both the speed and direction of the wind you feel, making the apparent wind stronger or weaker and shifting its angle relative to the bow depending on your course and speed. This apparent wind is what the sails respond to, not the bare true wind.