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205 - BETTON ISLAND, KETCHIKAN, AK Status:DECOMMISSIONED Notice:09/29/2020 Station decommissioned

Significant wave height vs Peak period (1435 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
6.43 - 6.89
5.94 - 6.40
5.45 - 5.91
4.95 - 5.41
4.46 - 4.92
3.97 - 4.43
3.48 - 3.94
2.99 - 3.44									3
2.49 - 2.95									18
2.00 - 2.46									60
1.51 - 1.97									186
1.02 - 1.48							4		370
0.52 - 0.98						3	2		505
0.03 - 0.49	2					8	2	2	270
	22+	19	17	15	13	11	9	7	5

Peak direction vs Peak period (1435 records)

Peak Period, Tp (s)
Dp (deg)	22+	19	17	15	13	11	9	7	5
349 - 360									349
337 - 348									232
325 - 336									23
313 - 324	1								8
301 - 312									1
289 - 300									2
277 - 288									1
265 - 276									1
253 - 264						1	1		1
241 - 252						2	1	1	1
229 - 240						5	6	1	13
217 - 228						2			33
205 - 216						1			22
193 - 204	1								9
181 - 192									2
169 - 180									7
157 - 168									5
145 - 156									7
133 - 144									14
121 - 132									36
109 - 120									71
97 - 108									168
85 - 96									195
73 - 84									48
61 - 72									9
49 - 60									5
37 - 48									5
25 - 36									10
13 - 24									21
1 - 12									113
	22+	19	17	15	13	11	9	7	5

Significant wave height vs Peak direction (1435 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
6.43 - 6.89
5.94 - 6.40
5.45 - 5.91
4.95 - 5.41
4.46 - 4.92
3.97 - 4.43
3.48 - 3.94
2.99 - 3.44										3
2.49 - 2.95				1	3					14
2.00 - 2.46	3		14	1			5			37
1.51 - 1.97	22		33	16	4	6	16			89
1.02 - 1.48	20		117	48	5	10	10	1		163
0.52 - 0.98	41	7	193	43	1	7	16	1	2	199
0.03 - 0.49	58	12	54	12	6	12	18	3	10	99
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360