Wind register from a wind station on the beach. Upper line is from left to right: Spot (Malgrat), wind average in knots of the last quarter (8), average direction on the last quarter (E), and n?nimum-maximum measured on the last quarter (5-9). Second line: Wind force acording to the wind measured on the last quarter and name of the wind according to the predominant direction. 3rd line: average register for each quarter (on the right, latest before last measure indicated on the first line (30 minutes ago), and going down to previous quarters in left direction) --> in this case: 17:45 - 8 knots (average from 17:30 to 17:45; 17:30 - 8; ... ; 16:45 - 7; ...
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