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
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      1  
10.86 - 11.32     11  
10.37 - 10.83     32  
9.88 - 10.33     1514  
9.38 - 9.84     27351 
8.89 - 9.35     41661 
8.40 - 8.86    1741111 
7.91 - 8.37    1631002 
7.41 - 7.87    162702 
6.92 - 7.38    15959  
6.43 - 6.89     6758  
5.94 - 6.40    164751 
5.45 - 5.91    56872  
4.95 - 5.41    470613 
4.46 - 4.92    1545242 
3.97 - 4.43    32010  
3.48 - 3.94     5   
2.99 - 3.44         
2.49 - 2.95         
2.00 - 2.46         
1.51 - 1.97         
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    24218  
337 - 348    1446  
325 - 336    1221  
313 - 324     8   
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         
61 - 72     2437  
49 - 60    718526910 
37 - 48    141441813 
25 - 36    6119132  
13 - 24     4570  
1 - 12    15045  
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 - 11.811         
10.86 - 11.32 2        
10.37 - 10.8341        
9.88 - 10.331610       3
9.38 - 9.842629       8
8.89 - 9.354257       9
8.40 - 8.8649124       14
7.91 - 8.3747100      316
7.41 - 7.875066      514
6.92 - 7.384459       16
6.43 - 6.892673      125
5.94 - 6.403986       16
5.45 - 5.914683       16
4.95 - 5.415088        
4.46 - 4.922264        
3.97 - 4.43627        
3.48 - 3.94 5        
2.99 - 3.44          
2.49 - 2.95          
2.00 - 2.46          
1.51 - 1.97          
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