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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
14.30 - 14.8+
13.81 - 14.27
13.32 - 13.78
12.83 - 13.29
12.34 - 12.80						2
11.84 - 12.30							1
11.35 - 11.81							1	3
10.86 - 11.32						1		5
10.37 - 10.83							1	3
9.88 - 10.33							1	12
9.38 - 9.84							1	10
8.89 - 9.35							3	21
8.40 - 8.86							11	31	1
7.91 - 8.37							7	10	4
7.41 - 7.87					1		3	17	4
6.92 - 7.38					5	2	4	36	7
6.43 - 6.89					11	14	9	42	4
5.94 - 6.40				1	15	14	17	40	17
5.45 - 5.91					28	18	13	20	25
4.95 - 5.41				1	30	14	14	31	35
4.46 - 4.92				1	7	15	1	39	62
3.97 - 4.43				3	2	15	3	23	48
3.48 - 3.94					2	10	28	50	53
2.99 - 3.44						10	119	82	35
2.49 - 2.95						2	54	28	29
2.00 - 2.46						1	25	50	17
1.51 - 1.97						4	10	27	5
1.02 - 1.48							1		6
0.52 - 0.98
0.03 - 0.49
	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	13
337 - 348								5	14
325 - 336									11
313 - 324									11
301 - 312									14
289 - 300									10
277 - 288								3	28
265 - 276								3	12
253 - 264									4
241 - 252								8	17
229 - 240								57	14
217 - 228								47	11
205 - 216							1	35	27
193 - 204								4	20
181 - 192							2	3	13
169 - 180						3	35	8	1
157 - 168							13	29
145 - 156					1	1	27	68
133 - 144				6	58	27	42	68
121 - 132					39	59	145	56	1
109 - 120					3	29	58	73	10
97 - 108						3	4	54	31
85 - 96								33	51
73 - 84								6	19
61 - 72								3	3
49 - 60								1	2
37 - 48									3
25 - 36								6	2
13 - 24								3	7
1 - 12								5	3
	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
14.30 - 14.8+
13.81 - 14.27
13.32 - 13.78
12.83 - 13.29
12.34 - 12.80					2
11.84 - 12.30				1
11.35 - 11.81	3			1
10.86 - 11.32	2	1	2		1
10.37 - 10.83	2		1	1
9.88 - 10.33	1		11		1
9.38 - 9.84	2		5		1		2	1
8.89 - 9.35	2	3	10		3	1	4	1
8.40 - 8.86	3		9	3	11	5	9	3
7.91 - 8.37			4	3	5	2	2	5
7.41 - 7.87	1		9	5	3	1	2	2		2
6.92 - 7.38	1		9	11	6		19	2		6
6.43 - 6.89			7	33	8	1	29			2
5.94 - 6.40			21	40	13	1	26	1		2
5.45 - 5.91			11	58	6	2	13	9	3	2
4.95 - 5.41	1	1	17	67	12	4	7	8	5	3
4.46 - 4.92	2	6	23	37	14	18	10	4	8	3
3.97 - 4.43	1	1	9	33	5	30	7	5		3
3.48 - 3.94	5		14	66	20	19	3	6	9	1
2.99 - 3.44			20	173	25	5	11	3	5	4
2.49 - 2.95			16	62	14	10	3		4	4
2.00 - 2.46			2	52	23	1	5		1	9
1.51 - 1.97			1	27	13	3				2
1.02 - 1.48				1		2	2			2
0.52 - 0.98
0.03 - 0.49
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360