Wave height (metres) N NE E SE S SW W NW 0-1 453036 327419 403390 571102 947294 1074776 804533 439132 1-2 178960 109887 113367 111698 174120 291679 268823 179909 2-3 45305 23131 25478 17797 22798 42112 57887 51699 3-4 12718 5851 6193 3105 3024 5636 12837 15288 4-5 3939 1798 1543 535 416 804 3056 4772 5-6 1319 593 384 91 63 123 749 1556 6-7 473 193 93 17 12 19 183 520 7-8 175 60 21 3 2 3 45 173 8-9 65 17 5 0 0 0 10 58 9-10 24 5 1 0 0 0 4 18 10-11 9 1 0 0 0 0 0 6 11-12 3 0 0 0 0 0 0 2 12-13 1 0 0 0 0 0 0 0