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 (1440 records)

Peak Period, Tp (s)
Hs (ft)22+1917151311975
14.30 - 14.8+    1    
13.81 - 14.27     1   
13.32 - 13.78      3  
12.83 - 13.29    232  
12.34 - 12.80    735  
11.84 - 12.30    343  
11.35 - 11.81    266  
10.86 - 11.32    1313  
10.37 - 10.83    1518  
9.88 - 10.33    2319  
9.38 - 9.84   27121  
8.89 - 9.35   1181217  
8.40 - 8.86    817251 
7.91 - 8.37    1247353 
7.41 - 7.87    735511 
6.92 - 7.38   1824686 
6.43 - 6.89     33504 
5.94 - 6.40    221277 
5.45 - 5.91    162110 
4.95 - 5.41     732201
4.46 - 4.92     829172
3.97 - 4.43   1 525161
3.48 - 3.94  11 122318 
2.99 - 3.44  34 92230 
2.49 - 2.95 213221379143
2.00 - 2.46  186520777349
1.51 - 1.97  1274 352 
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     12121 
325 - 336     2315840 
313 - 324     2103849
301 - 312   2124177377
289 - 300  140481471176 
277 - 288  3232638997 
265 - 276  109 111076 
253 - 264  31051251 
241 - 252 1241716 81 
229 - 240 163     
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 (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+        1 
13.81 - 14.27        1 
13.32 - 13.78        3 
12.83 - 13.29        7 
12.34 - 12.80        132
11.84 - 12.30       181
11.35 - 11.81        122
10.86 - 11.32       1106
10.37 - 10.83        1212
9.88 - 10.33       3912
9.38 - 9.84       4918
8.89 - 9.35       152310
8.40 - 8.86       103110
7.91 - 8.37       246310
7.41 - 7.87       125626
6.92 - 7.38       47330
6.43 - 6.89       35430
5.94 - 6.40       43815
5.45 - 5.91       42212
4.95 - 5.41       93318
4.46 - 4.92       63812
3.97 - 4.43      67287
3.48 - 3.94      24445
2.99 - 3.44       22424
2.49 - 2.95      1679384
2.00 - 2.46      3113663 
1.51 - 1.97      22362 
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