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154 - BLOCK ISLAND, RI Notice:07/25/2024 Data hold: wave, sst,Buoy handled multiple times by tender.

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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+						1
13.81 - 14.27
13.32 - 13.78						1
12.83 - 13.29
12.34 - 12.80						1	3
11.84 - 12.30						2
11.35 - 11.81						1
10.86 - 11.32						3	6	5
10.37 - 10.83						7	18	24
9.88 - 10.33						5	21	18
9.38 - 9.84						3	3	12
8.89 - 9.35						1	7	4
8.40 - 8.86						5	3	1
7.91 - 8.37						6	13	8	5
7.41 - 7.87						4	7	1	5
6.92 - 7.38						7	2	7	7
6.43 - 6.89						6	17	11	14
5.94 - 6.40						3	19	16	21
5.45 - 5.91						2	12	35	38
4.95 - 5.41					1	3	30	22	49
4.46 - 4.92						4	68	33	28
3.97 - 4.43					2	1	84	38	50
3.48 - 3.94				1	9	10	54	70	41
2.99 - 3.44				4	21	5	49	27	44
2.49 - 2.95				2	1	14	39	18	60
2.00 - 2.46						5	27	8	40
1.51 - 1.97					7	5	21	2	70
1.02 - 1.48
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
337 - 348
325 - 336
313 - 324									14
301 - 312									19
289 - 300									10
277 - 288									6
265 - 276									9
253 - 264									15
241 - 252								4	66
229 - 240								46	73
217 - 228								29	34
205 - 216								9	6
193 - 204									9
181 - 192						3	8	3	1
169 - 180						9	46	37	12
157 - 168						17	34	40	15
145 - 156						13	19	19	5
133 - 144				1	6	4	50	11
121 - 132				5	18	28	169	34	2
109 - 120				1	17	31	154	38	6
97 - 108							23	25	24
85 - 96								30	40
73 - 84								19	18
61 - 72								9	15
49 - 60								3	9
37 - 48								3	18
25 - 36								1	26
13 - 24									11
1 - 12									7
	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+					1
13.81 - 14.27
13.32 - 13.78					1
12.83 - 13.29
12.34 - 12.80					4
11.84 - 12.30					2
11.35 - 11.81					1
10.86 - 11.32		2	4	7	1
10.37 - 10.83		5	26	13	3	2
9.88 - 10.33		5	22	12	5
9.38 - 9.84	1	3	9	2	3
8.89 - 9.35			5	3	4
8.40 - 8.86			1	2	6
7.91 - 8.37	1	1	11	11	8
7.41 - 7.87		4	1	8	4
6.92 - 7.38	2	2	5	5	5		4
6.43 - 6.89	4	4	10	9	15	1	5
5.94 - 6.40	6	8	2	2	17	7	17
5.45 - 5.91	10	14	8		28	2	25
4.95 - 5.41	12	4	15	13	38	2	20			1
4.46 - 4.92	4	4	15	74	22	1	13
3.97 - 4.43	4	1	29	95	24	7	12	2		1
3.48 - 3.94	1		14	86	48	10	15	4	7
2.99 - 3.44				88	19	3	17	4	19
2.49 - 2.95			1	71	5	4	38	6	9
2.00 - 2.46			1	39	2		26	6	6
1.51 - 1.97				35			60	8	2
1.02 - 1.48
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