205 - BETTON ISLAND, KETCHIKAN, AK   Notice:04/02/2019 Replaced buoy Mobile View
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Significant wave height vs Peak period (1460 records)

Peak Period, Tp (s)
Hs (ft)22+1917151311975
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        4
1.51 - 1.97        43
1.02 - 1.48        182
0.52 - 0.98        533
0.03 - 0.49147221    2526
22+1917151311975

Peak direction vs Peak period (1460 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 3608       27
337 - 34861      35
325 - 33641      25
313 - 32452      1
301 - 31261      4
289 - 30072      1
277 - 2882       2
265 - 2761       2
253 - 2643       26
241 - 2525       145
229 - 240        375
217 - 2282      1241
205 - 21631     179
193 - 2045       31
181 - 1925       12
169 - 1802       12
157 - 1681       9
145 - 15642      9
133 - 14431      14
121 - 13272      29
109 - 1205       64
97 - 10871      90
85 - 9691      33
73 - 848       6
61 - 729       4
49 - 6093       
37 - 485       2
25 - 3651      1
13 - 2441      4
1 - 12721     5
22+1917151311975

Significant wave height vs Peak direction (1460 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      4   
1.51 - 1.97   2 3353  
1.02 - 1.48  6163181316 2
0.52 - 0.984 684910283406127
0.03 - 0.49273281582688259212878
1 -
36
37 -
72
73 -
108
109 -
144
145 -
180
181 -
216
217 -
252
253 -
288
289 -
324
325 -
360