197 - TANAPAG, SAIPAN, NMI   Notice:02/27/2024 Replaced buoy
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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     23  
14.80 - 15.75     141  
13.81 - 14.76     2310  
12.83 - 13.78     2712  
11.84 - 12.80   21169  
10.86 - 11.81   85617  
9.88 - 10.83   6121228  
8.89 - 9.84   61184516 
7.91 - 8.86   48155943 
6.92 - 7.87   12304517667 
5.94 - 6.89  3133911713241 
4.95 - 5.91  2145799517 
3.97 - 4.92   225053281 
2.99 - 3.94         
2.00 - 2.95         
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  14124024  
337 - 348   316395  
325 - 336  1818286  
313 - 324   717154  
301 - 312     2   
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         
61 - 72     104  
49 - 60    148615 
37 - 48   4184817558 
25 - 36   24547915983 
13 - 24   2651819827 
1 - 12  3112647352 
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 - 16.7341        
14.80 - 15.75123        
13.81 - 14.76249        
12.83 - 13.781920        
11.84 - 12.801411      12
10.86 - 11.811112      58
9.88 - 10.832318      107
8.89 - 9.843734      312
7.91 - 8.866749      211
6.92 - 7.87179119      923
5.94 - 6.8920566      866
4.95 - 5.9112659      342
3.97 - 4.928531      434
2.99 - 3.94          
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