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
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Significant wave height vs Peak period (1432 records)

Peak Period, Tp (s)
Hs (ft)22+1917151311975
14.30 - 14.8+      1  
13.81 - 14.27     13  
13.32 - 13.78     12  
12.83 - 13.29    143  
12.34 - 12.80     103  
11.84 - 12.30    1172  
11.35 - 11.81     233  
10.86 - 11.32   11114  
10.37 - 10.83   2 812  
9.88 - 10.33  231617  
9.38 - 9.84   711020  
8.89 - 9.35  21469213 
8.40 - 8.86  7151119176 
7.91 - 8.37  71821112315 
7.41 - 7.87  6511133121 
6.92 - 7.38 1351791914 
6.43 - 6.89 14141913293 
5.94 - 6.40 8101428272015 
5.45 - 5.91 111018163653161
4.95 - 5.41 143127275928 
4.46 - 4.92 1616163247015 
3.97 - 4.43 31212212616 
3.48 - 3.94 152518111 
2.99 - 3.44 21 9376 
2.49 - 2.95 42 3213 
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 (1432 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 360         
337 - 348      318 
325 - 336     2158421
313 - 324 13123913785 
301 - 312 313840291298112 
289 - 300 2945110116123593 
277 - 288 1271421132 
265 - 276  1 2 13  
253 - 264         
241 - 252  1      
229 - 240         
217 - 228         
205 - 216         
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 (1432 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+        1 
13.81 - 14.27        4 
13.32 - 13.78        3 
12.83 - 13.29        8 
12.34 - 12.80        13 
11.84 - 12.30        20 
11.35 - 11.81        26 
10.86 - 11.32        161
10.37 - 10.83        148
9.88 - 10.33        1514
9.38 - 9.84        2315
8.89 - 9.35        4312
8.40 - 8.86        6015
7.91 - 8.37        7322
7.41 - 7.87        6225
6.92 - 7.38       25214
6.43 - 6.89       3719
5.94 - 6.40       81068
5.45 - 5.91       1712420
4.95 - 5.41       1211721
4.46 - 4.92       1411729
3.97 - 4.43       67824
3.48 - 3.94       12283
2.99 - 3.44      11242
2.49 - 2.95       114 
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