168 - HUMBOLDT BAY NORTH SPIT, CA   Notice:10/30/2023 Replaced buoy Mobile View
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Significant wave height vs Peak period (1488 records)

Peak Period, Tp (s)
Hs (ft)22+1917151311975
28.58 - 29.5+         
27.59 - 28.54         
26.61 - 27.56         
25.62 - 26.57         
24.64 - 25.59         
23.65 - 24.61         
22.67 - 23.62         
21.69 - 22.64         
20.70 - 21.65         
19.72 - 20.67         
18.73 - 19.69         
17.75 - 18.70         
16.77 - 17.72         
15.78 - 16.73    11   
14.80 - 15.75    41   
13.81 - 14.76    44   
12.83 - 13.78    321  
11.84 - 12.80    51273 
10.86 - 11.81 1241128262 
9.88 - 10.83 38121337257 
8.89 - 9.84 46212132508 
7.91 - 8.86 14 713205613 
6.92 - 7.87 8 583158342
5.94 - 6.89 1 124069537
4.95 - 5.91  3  33109405
3.97 - 4.92  5  18954418
2.99 - 3.94  162311582215
2.00 - 2.95   517124232
1.02 - 1.97         
0.03 - 0.98         
22+1917151311975

Peak direction vs Peak period (1488 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 360         
337 - 348      2125
325 - 336     105310817
313 - 324     37121386
301 - 312 1 143019962
289 - 300 151226345912526 
277 - 288 1542242947444 
265 - 276   254040131
253 - 264     195122
241 - 252   45113 2
229 - 240  75111  2
217 - 228  213   8
205 - 216        4
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
28.58 - 29.5+          
27.59 - 28.54          
26.61 - 27.56          
25.62 - 26.57          
24.64 - 25.59          
23.65 - 24.61          
22.67 - 23.62          
21.69 - 22.64          
20.70 - 21.65          
19.72 - 20.67          
18.73 - 19.69          
17.75 - 18.70          
16.77 - 17.72          
15.78 - 16.73       2  
14.80 - 15.75       5  
13.81 - 14.76       8  
12.83 - 13.78       321
11.84 - 12.80       11115
10.86 - 11.81       272918
9.88 - 10.83       444714
8.89 - 9.84       349513
7.91 - 8.86       307320
6.92 - 7.87       318134
5.94 - 6.89       378353
4.95 - 5.91     174910825
3.97 - 4.92     2154810213
2.99 - 3.94     1191119410
2.00 - 2.95      2430171
1.02 - 1.97          
0.03 - 0.98          
1 -
36
37 -
72
73 -
108
109 -
144
145 -
180
181 -
216
217 -
252
253 -
288
289 -
324
325 -
360