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154 - BLOCK ISLAND, RI Notice:11/03/2022 Replaced buoy

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Significant wave height vs Peak period (1488 records)

Peak Period, Tp (s)
Hs (ft)	22+	19	17	15	13	11	9	7	5
28.58 - 29.5+
27.59 - 28.54
26.61 - 27.56
25.62 - 26.57
24.64 - 25.59
23.65 - 24.61
22.67 - 23.62
21.69 - 22.64
20.70 - 21.65
19.72 - 20.67
18.73 - 19.69
17.75 - 18.70
16.77 - 17.72
15.78 - 16.73
14.80 - 15.75						1	3
13.81 - 14.76							4	1
12.83 - 13.78							5	1
11.84 - 12.80							8	4
10.86 - 11.81						1	16	4
9.88 - 10.83						1	24	12
8.89 - 9.84							16	32
7.91 - 8.86						2	41	47	2
6.92 - 7.87						20	48	68	34
5.94 - 6.89						14	37	86	59
4.95 - 5.91							16	86	108
3.97 - 4.92					2		17	37	67
2.99 - 3.94					1	12	55	26	117
2.00 - 2.95					9	37	46	20	103
1.02 - 1.97					1	15	30	45	47
0.03 - 0.98
	22+	19	17	15	13	11	9	7	5

Peak direction vs Peak period (1488 records)

Peak Period, Tp (s)
Dp (deg)	22+	19	17	15	13	11	9	7	5
349 - 360									2
337 - 348									8
325 - 336									24
313 - 324									29
301 - 312								1	38
289 - 300								10	48
277 - 288								9	42
265 - 276								6	34
253 - 264								18	35
241 - 252							12	74	41
229 - 240						2	31	118	25
217 - 228							30	75	8
205 - 216							9	26	4
193 - 204							16	16	1
181 - 192						5	78	14	9
169 - 180						17	71	22	8
157 - 168						16	29	17	11
145 - 156						4	20	12	32
133 - 144						1		7	23
121 - 132					10	25	2	2	17
109 - 120					3	33	67	8	3
97 - 108							1	25	11
85 - 96								9	9
73 - 84									6
61 - 72									7
49 - 60									5
37 - 48									16
25 - 36									14
13 - 24									17
1 - 12									10
	22+	19	17	15	13	11	9	7	5

Significant wave height vs Peak direction (1488 records)

Peak Direction, Dp (deg)
Hs (ft)	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360
28.58 - 29.5+
27.59 - 28.54
26.61 - 27.56
25.62 - 26.57
24.64 - 25.59
23.65 - 24.61
22.67 - 23.62
21.69 - 22.64
20.70 - 21.65
19.72 - 20.67
18.73 - 19.69
17.75 - 18.70
16.77 - 17.72
15.78 - 16.73
14.80 - 15.75							4
13.81 - 14.76							4	1
12.83 - 13.78							6
11.84 - 12.80						1	10	1
10.86 - 11.81					1	5	15
9.88 - 10.83					2	16	18	1
8.89 - 9.84					7	13	28
7.91 - 8.86					32	12	34	10	4
6.92 - 7.87	4	5	4		52	19	47	16	23
5.94 - 6.89	5	5	13	1	34	27	67	30	14
4.95 - 5.91	2	2	6	1	13	32	85	37	28	4
3.97 - 4.92		3	1	11	24	10	37	20	15	2
2.99 - 3.94	9	1	4	52	45	11	40	11	17	21
2.00 - 2.95	14	7	14	96	20	20	14	14	10	6
1.02 - 1.97	7	5	19	40	29	12	7	3	15	1
0.03 - 0.98
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360