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Beaufort Wind Scale

Judge the wind speed from a visual description of the sea

Question 1

"Large wavelets. Crests begin to break; scattered whitecaps" best describes the sea conditions for which beaufort wind scale number?

Question 2

"Long waves begin to form. White foam crests are very frequent. Some airborne spray is present" best describes the sea conditions for which beaufort wind scale number?

Question 3

"Flat" best describes the sea conditions for which beaufort wind scale number?

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