197 - TANAPAG, SAIPAN, NMI   Notice:02/27/2024 Replaced buoy
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Significant wave height vs Peak period (1344 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     28  
14.80 - 15.75     2   
13.81 - 14.76     67  
12.83 - 13.78     3810  
11.84 - 12.80     2416  
10.86 - 11.81   21268  
9.88 - 10.83   1193121  
8.89 - 9.84   91135401 
7.91 - 8.86   103270696 
6.92 - 7.87   28721549013 
5.94 - 6.89   73755511 
4.95 - 5.91   13884341  
3.97 - 4.92   11693624  
2.99 - 3.94    42   
2.00 - 2.95         
1.02 - 1.97         
0.03 - 0.98         
22+1917151311975

Peak direction vs Peak period (1344 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 360   82336263 
337 - 348   81516251 
325 - 336   2692  
313 - 324    15   
301 - 312     1   
289 - 300         
277 - 288         
265 - 276         
253 - 264         
241 - 252         
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      1  
61 - 72   5 1830  
49 - 60   2118961142 
37 - 48   75211165  
25 - 36   4518764  
13 - 24   76485386 
1 - 12   299360209 
22+1917151311975

Significant wave height vs Peak direction (1344 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 - 16.7364        
14.80 - 15.7511        
13.81 - 14.7658        
12.83 - 13.78543        
11.84 - 12.80634        
10.86 - 11.811222       3
9.88 - 10.833717       18
8.89 - 9.844529       22
7.91 - 8.868558      242
6.92 - 7.87199105      251
5.94 - 6.8962721     214
4.95 - 5.919377      114
3.97 - 4.925867       15
2.99 - 3.9432       1
2.00 - 2.95          
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