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Theory
Tests
Judge the wind speed from a visual description of the sea
Error Submitting Test
"Exceptionally high waves. Very large patches of foam, driven before the wind, cover much of the sea surface. Very large amounts of airborne spray severely reduce visibility" best describes the sea conditions for which beaufort wind scale number?
"Small wavelets. Crests of glassy appearance, not breaking" best describes the sea conditions for which beaufort wind scale number?
"Large wavelets. Crests begin to break; scattered whitecaps" best describes the sea conditions for which beaufort wind scale number?