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154 - BLOCK ISLAND, RI Notice:10/28/2024 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
11.84 - 12.30
11.35 - 11.81
10.86 - 11.32							1
10.37 - 10.83						5	4	1
9.88 - 10.33						12	7	3	1
9.38 - 9.84						13	11	2
8.89 - 9.35						9	8	7
8.40 - 8.86					1	9	7	17
7.91 - 8.37						18	11	8	3
7.41 - 7.87						13	8	11	3
6.92 - 7.38						19	9	10	17
6.43 - 6.89						11	15	9	11
5.94 - 6.40						10	24	8	23
5.45 - 5.91						8	29	18	32
4.95 - 5.41						16	31	26	53
4.46 - 4.92						4	25	16	60
3.97 - 4.43						11	47	14	63
3.48 - 3.94						7	23	15	56
2.99 - 3.44						3	15	10	54
2.49 - 2.95						7	11	11	73
2.00 - 2.46						4	63		61
1.51 - 1.97						6	70	11	62
1.02 - 1.48						4	85	10	12
0.52 - 0.98							3
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									36
337 - 348									9
325 - 336									16
313 - 324								1	29
301 - 312								5	58
289 - 300								7	59
277 - 288								16	61
265 - 276								9	31
253 - 264								2	26
241 - 252								9	23
229 - 240								10	20
217 - 228								28	27
205 - 216							40	25	11
193 - 204						6	22	17	11
181 - 192						43	64	24	23
169 - 180					1	33	72	24	38
157 - 168						30	64	18	19
145 - 156						26	102	2
133 - 144						24	71	1
121 - 132						17	53	3	3
109 - 120						9	16	4	8
97 - 108						1	3	2	12
85 - 96									10
73 - 84									1
61 - 72
49 - 60
37 - 48
25 - 36									1
13 - 24									9
1 - 12									43
	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
11.84 - 12.30
11.35 - 11.81
10.86 - 11.32						1
10.37 - 10.83					2	7			1
9.88 - 10.33					1	18		2	2
9.38 - 9.84					3	21		2
8.89 - 9.35					4	13	1	2	4
8.40 - 8.86					6	12	3	9	4
7.91 - 8.37					20	11	2	5	1	1
7.41 - 7.87					12	12	4	6	1
6.92 - 7.38				2	18	9	4	7	13	2
6.43 - 6.89				1	18	10	4	2	8	3
5.94 - 6.40				8	14	13	8	3	15	4
5.45 - 5.91				7	17	20	14	8	17	4
4.95 - 5.41	1			8	36	19	16	23	17	6
4.46 - 4.92	1			6	31	14	5	18	24	6
3.97 - 4.43	1		1	31	35	18	11	17	13	8
3.48 - 3.94	4		7	17	16	26	10	14	5	2
2.99 - 3.44	10		4	13	9	15	4	10	11	6
2.49 - 2.95	4		4	13	27	15	7	7	15	10
2.00 - 2.46	14		3	40	31	15	8	8	7	2
1.51 - 1.97	15		2	45	48	16	14	1	1	7
1.02 - 1.48	3		8	18	78	1	2	1
0.52 - 0.98					3
0.03 - 0.49
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360