Beaufort Scale
	0	0	Calm	7	28-33	Near Gale
	1	1-3	Light Air	8	34-40	Gale
	2	4-6	Light Breeze	9	41-47	Strong Gale
	3	7-10	Gentle Breeze	10	48-55	Storm
	4	11-16	Moderate Breeze	11	56-63	Violent Storm
	5	17-21	Fresh Breeze	12	64+	Hurricane
	6	22-27	Strong Breeze