Station Data Page Home

230 - ISLE ROYALE EAST, MI Status:INACTIVE Notice:11/11/2023 Recovered buoy

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
10.37 - 10.83
9.88 - 10.33
9.38 - 9.84
8.89 - 9.35
8.40 - 8.86
7.91 - 8.37
7.41 - 7.87
6.92 - 7.38								4
6.43 - 6.89								5
5.94 - 6.40								4	3
5.45 - 5.91								12	6
4.95 - 5.41								7	17
4.46 - 4.92								2	20
3.97 - 4.43								1	16
3.48 - 3.94								2	18
2.99 - 3.44								2	32
2.49 - 2.95									75
2.00 - 2.46									107
1.51 - 1.97									232
1.02 - 1.48									420
0.52 - 0.98									407
0.03 - 0.49									96
	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									49
337 - 348									35
325 - 336									26
313 - 324									23
301 - 312									20
289 - 300									13
277 - 288									15
265 - 276									26
253 - 264									58
241 - 252									123
229 - 240								1	207
217 - 228								2	129
205 - 216									26
193 - 204									12
181 - 192									18
169 - 180									5
157 - 168									17
145 - 156									57
133 - 144									52
121 - 132								6	79
109 - 120								26	105
97 - 108								4	36
85 - 96									9
73 - 84									17
61 - 72									88
49 - 60									69
37 - 48									43
25 - 36									32
13 - 24									28
1 - 12									32
	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
10.37 - 10.83
9.88 - 10.33
9.38 - 9.84
8.89 - 9.35
8.40 - 8.86
7.91 - 8.37
7.41 - 7.87
6.92 - 7.38				4
6.43 - 6.89				5
5.94 - 6.40				5	2
5.45 - 5.91			3	13	1				1
4.95 - 5.41			2	15	4				1	2
4.46 - 4.92				9	1				12
3.97 - 4.43		2		4	1				9	1
3.48 - 3.94		1		9	3		2		3	2
2.99 - 3.44	5	3		9	4		5	3	2	3
2.49 - 2.95	13	29	2	11	2			7	3	8
2.00 - 2.46	17	29	2	25	2		14	3	2	13
1.51 - 1.97	15	34	11	31	4	3	110	9		15
1.02 - 1.48	5	47	18	41	21	36	186	21	3	42
0.52 - 0.98	34	45	23	63	25	10	130	50	6	21
0.03 - 0.49	3	10	5	24	9	7	15	6	14	3
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360