Station Data Page Home

Latest News: Real time data telemetry reliability is temporarily reduced. We are working with the Iridium IT team to resolve the issue.

User Preferences

Defaults

Geo and time bounds

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

Mobile View

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						1
16.77 - 17.72
15.78 - 16.73						1	1
14.80 - 15.75							1
13.81 - 14.76							2
12.83 - 13.78						2
11.84 - 12.80						1	2
10.86 - 11.81						1	1	1
9.88 - 10.83							1
8.89 - 9.84						3		2
7.91 - 8.86						3	2
6.92 - 7.87						4	13	1	1
5.94 - 6.89							30	35	23
4.95 - 5.91					2	1	15	57	42
3.97 - 4.92						2	43	133	27
2.99 - 3.94					2	3	115	254	95
2.00 - 2.95						3	168	208	96
1.02 - 1.97						8	22	58	2
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
337 - 348									5
325 - 336									3
313 - 324									3
301 - 312									1
289 - 300									1
277 - 288
265 - 276									1
253 - 264									8
241 - 252									2
229 - 240								2	5
217 - 228								20	22
205 - 216							1	115	53
193 - 204						12	46	174	65
181 - 192						4	17	110	44
169 - 180							32	69	28
157 - 168						5	77	83	8
145 - 156					4	4	115	82	5
133 - 144						5	52	42	3
121 - 132						3	60	30	3
109 - 120							16	20	3
97 - 108								2	1
85 - 96
73 - 84									5
61 - 72									4
49 - 60									2
37 - 48									5
25 - 36									5
13 - 24
1 - 12									1
	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						1
16.77 - 17.72
15.78 - 16.73						2
14.80 - 15.75					1
13.81 - 14.76					1	1
12.83 - 13.78						2
11.84 - 12.80						3
10.86 - 11.81					1	2
9.88 - 10.83						1
8.89 - 9.84					2	3
7.91 - 8.86						5
6.92 - 7.87					1	18
5.94 - 6.89		1			4	70	13
4.95 - 5.91	4	6	5	1	11	69	21
3.97 - 4.92	1	2		3	59	127	13
2.99 - 3.94		2	2	39	170	239	3	2	5	7
2.00 - 2.95	1		1	153	214	97	1	7		1
1.02 - 1.97				41	48	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