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

Significant wave height vs Peak period (1434 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
2.49 - 2.95
2.00 - 2.46
1.51 - 1.97									34
1.02 - 1.48									172
0.52 - 0.98									532
0.03 - 0.49	110	10	1						575
	22+	19	17	15	13	11	9	7	5

Peak direction vs Peak period (1434 records)

Peak Period, Tp (s)
Dp (deg)	22+	19	17	15	13	11	9	7	5
349 - 360	1	1							25
337 - 348	2								36
325 - 336	3	1							28
313 - 324	2	1							15
301 - 312	2								7
289 - 300	3								9
277 - 288	2	1							7
265 - 276	4								14
253 - 264	1								15
241 - 252	4								129
229 - 240	9								280
217 - 228	2		1						216
205 - 216	4								109
193 - 204	4								34
181 - 192	4								18
169 - 180	4								6
157 - 168	8								10
145 - 156	5	1							6
133 - 144	7								13
121 - 132	3								33
109 - 120	1								80
97 - 108	2								131
85 - 96	2	1							47
73 - 84	10	2							6
61 - 72	4								4
49 - 60	3								2
37 - 48	5	1							2
25 - 36	5	1							3
13 - 24	3								5
1 - 12	1								23
	22+	19	17	15	13	11	9	7	5

Significant wave height vs Peak direction (1434 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
2.49 - 2.95
2.00 - 2.46
1.51 - 1.97						1	33
1.02 - 1.48			21	13		16	122
0.52 - 0.98	4		120	76	6	47	255	8	3	13
0.03 - 0.49	37	21	60	48	34	109	231	36	36	84
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360