Latest News: CDIP buoy station 111 Anacapa Passage, CA was decommissioned May 14, 2019. If you relied on this data, we would like to hear from you.
026 - CERC DUCK, NC   Status:DECOMMISSIONED   Notice:02/01/1990 Station decommissioned
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Significant wave height vs Peak period (163 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   1   1 
8.89 - 9.35   31 2  
8.40 - 8.86   32111 
7.91 - 8.37   261   
7.41 - 7.87   1112 4 
6.92 - 7.38   321 1 
6.43 - 6.89   25 32 
5.94 - 6.40  1122 4 
5.45 - 5.91    2 11 
4.95 - 5.41     34 2
4.46 - 4.92   31 253
3.97 - 4.43     1431
3.48 - 3.94    2 1  
2.99 - 3.44     1221
2.49 - 2.95    1 25 
2.00 - 2.46     33101
1.51 - 1.97     5952
1.02 - 1.48         
0.52 - 0.98         
0.03 - 0.49         
22+1917151311975

Peak direction vs Peak period (163 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 360    1    
337 - 348       1 
325 - 336         
313 - 324         
301 - 312         
289 - 300         
277 - 288         
265 - 276         
253 - 264         
241 - 252         
229 - 240         
217 - 228         
205 - 216         
193 - 204         
181 - 192       1 
169 - 180         
157 - 168      2  
145 - 156   31  1 
133 - 144   12 211
121 - 132        1
109 - 120     436 
97 - 108   915256 
85 - 96   292841
73 - 84  113643 
61 - 72   12 641
49 - 60    1 181
37 - 48     1 4 
25 - 36       32
13 - 24         
1 - 12   215323
22+1917151311975

Significant wave height vs Peak direction (163 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 1  1     
8.89 - 9.35 23 1     
8.40 - 8.86215       
7.91 - 8.372 412     
7.41 - 7.8731121     1
6.92 - 7.381141      
6.43 - 6.891263      
5.94 - 6.40 352      
5.45 - 5.91 21 1     
4.95 - 5.4121411     
4.46 - 4.922561      
3.97 - 4.431224      
3.48 - 3.94111       
2.99 - 3.44122  1    
2.49 - 2.95 16      1
2.00 - 2.4613931     
1.51 - 1.9742114      
1.02 - 1.48          
0.52 - 0.98          
0.03 - 0.49          
1 -
36
37 -
72
73 -
108
109 -
144
145 -
180
181 -
216
217 -
252
253 -
288
289 -
324
325 -
360