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 (1488 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   31 1  
8.40 - 8.86   4119  
7.91 - 8.37   232251 
7.41 - 7.87   259242 
6.92 - 7.38   21010427 
6.43 - 6.89   16172681
5.94 - 6.40   154835122
5.45 - 5.91   348231253
4.95 - 5.41   5117227229
4.46 - 4.92   693663256
3.97 - 4.43 1  21298412
3.48 - 3.94 3 1614101763
2.99 - 3.44 133 46339543
2.49 - 2.95 8 1611262735
2.00 - 2.46   42276109
1.51 - 1.97     1   
1.02 - 1.48         
0.52 - 0.98         
0.03 - 0.49         
22+1917151311975

Peak direction vs Peak period (1488 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 360         
337 - 348     21645
325 - 336     192004025
313 - 324     1916613255
301 - 312 21 452415219
289 - 300 19217154336237
277 - 288 3 3149624151
265 - 276   926873416 
253 - 264   613219411
241 - 252 1 128 18 
229 - 240   3   11 
217 - 228       8 
205 - 216       1 
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 (1488 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       41 
8.40 - 8.86       645
7.91 - 8.37       71610
7.41 - 7.87       131415
6.92 - 7.38       142928
6.43 - 6.89       122225
5.94 - 6.40       314428
5.45 - 5.91       724828
4.95 - 5.41       616520
4.46 - 4.92      6248134
3.97 - 4.43     16328037
3.48 - 3.94      10668939
2.99 - 3.44      72412937
2.49 - 2.95      1924575
2.00 - 2.46      42925 
1.51 - 1.97        1 
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