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.
128 - HUMBOLDT BAY SOUTH SPIT, CA   Status:DECOMMISSIONED   Notice:04/04/2013 Station decommissioned
  –   

Significant wave height vs Peak period (1440 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      4  
11.84 - 12.30     24  
11.35 - 11.81     27  
10.86 - 11.32     69  
10.37 - 10.83     614  
9.88 - 10.33     10362 
9.38 - 9.84    215352 
8.89 - 9.35    314304 
8.40 - 8.86    118465 
7.91 - 8.37     4557 
7.41 - 7.87     15021 
6.92 - 7.38     23913 
6.43 - 6.89      5111 
5.94 - 6.40   2  5913 
5.45 - 5.91  45  42262
4.95 - 5.41  8185232323
4.46 - 4.92 131451046353
3.97 - 4.43 1 3123165488
3.48 - 3.94 11 2117746616
2.99 - 3.44 4122928527
2.49 - 2.95 71   952 
2.00 - 2.46       1 
1.51 - 1.97         
1.02 - 1.48         
0.52 - 0.98         
0.03 - 0.49         
22+1917151311975

Peak direction vs Peak period (1440 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 360         
337 - 348     153543
325 - 336     430214514
313 - 324      167436
301 - 312   1 1723 1
289 - 300 214333588412 
277 - 288  1816306813 
265 - 276     87849 
253 - 264 511 1367 
241 - 252 721   162
229 - 240       12
217 - 228        8
205 - 216        3
193 - 204         
181 - 192         
169 - 180         
157 - 168         
145 - 156         
133 - 144         
121 - 132         
109 - 120         
97 - 108         
85 - 96         
73 - 84         
61 - 72         
49 - 60         
37 - 48         
25 - 36         
13 - 24         
1 - 12         
22+1917151311975

Significant wave height vs Peak direction (1440 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        31
11.84 - 12.30        51
11.35 - 11.81        81
10.86 - 11.32        123
10.37 - 10.83        119
9.88 - 10.33        2820
9.38 - 9.84        2529
8.89 - 9.35       11931
8.40 - 8.86       33730
7.91 - 8.37        2739
7.41 - 7.87        1953
6.92 - 7.38        1539
6.43 - 6.89        2141
5.94 - 6.40       12944
5.45 - 5.91       23839
4.95 - 5.41       55441
4.46 - 4.92      1323648
3.97 - 4.43     13814934
3.48 - 3.94     2151082744
2.99 - 3.44      1364523
2.49 - 2.95      75156
2.00 - 2.46       1  
1.51 - 1.97          
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