Station Data Page Home

Latest News: CDIP is now hiring. Job description

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

Mobile View

Significant wave height vs Peak period (1438 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						1	1
10.86 - 11.32						1	1
10.37 - 10.83						2	2
9.88 - 10.33						1	3
9.38 - 9.84							2
8.89 - 9.35						1	3
8.40 - 8.86						1	3
7.91 - 8.37						2	11	1
7.41 - 7.87							17
6.92 - 7.38						1	4
6.43 - 6.89							6
5.94 - 6.40						3	9		4
5.45 - 5.91						4	9	3	4
4.95 - 5.41						4	9	10	4
4.46 - 4.92						4	17	10	28
3.97 - 4.43						6	10	20	67
3.48 - 3.94					4	29	28	37	68
2.99 - 3.44				1	6	74	74	72	96
2.49 - 2.95					1	44	140	66	147
2.00 - 2.46					2	2	68	34	51
1.51 - 1.97						4	22	47	20
1.02 - 1.48							8	4
0.52 - 0.98
0.03 - 0.49
	22+	19	17	15	13	11	9	7	5

Peak direction vs Peak period (1438 records)

Peak Period, Tp (s)
Dp (deg)	22+	19	17	15	13	11	9	7	5
349 - 360									1
337 - 348									1
325 - 336
313 - 324
301 - 312
289 - 300
277 - 288
265 - 276
253 - 264									5
241 - 252									41
229 - 240									24
217 - 228									18
205 - 216								1	17
193 - 204						2	1	11	51
181 - 192						6	6	33	31
169 - 180						3	14	35	7
157 - 168							19	3
145 - 156						1	6	3
133 - 144				1	3	2	18	27	3
121 - 132					2	64	119	49	26
109 - 120					8	100	189	74	17
97 - 108						6	73	57	34
85 - 96							2	11	57
73 - 84									68
61 - 72									21
49 - 60									7
37 - 48									18
25 - 36									31
13 - 24									7
1 - 12									4
	22+	19	17	15	13	11	9	7	5

Significant wave height vs Peak direction (1438 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						2
10.86 - 11.32						2
10.37 - 10.83					2	2
9.88 - 10.33					2	2
9.38 - 9.84					2
8.89 - 9.35					3	1
8.40 - 8.86					3	1
7.91 - 8.37				1	10	3
7.41 - 7.87					17
6.92 - 7.38				3	1	1
6.43 - 6.89				6
5.94 - 6.40	3			12						1
5.45 - 5.91	3		1	14		1				1
4.95 - 5.41	3	1	4	19
4.46 - 4.92	3	3	16	32	1	4
3.97 - 4.43	16	11	44	24	1	7
3.48 - 3.94	6	18	66	61	4	11
2.99 - 3.44	6	8	65	157	26	52	8	1
2.49 - 2.95	2	3	65	188	15	63	58	4
2.00 - 2.46		1	31	98	3	7	17
1.51 - 1.97		1	16	75	1
1.02 - 1.48				12
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