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
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         
10.86 - 11.32         
10.37 - 10.83         
9.88 - 10.33      1  
9.38 - 9.84      12  
8.89 - 9.35     218  
8.40 - 8.86     211  
7.91 - 8.37   455202 
7.41 - 7.87   591136  
6.92 - 7.38   61521464 
6.43 - 6.89   31315631 
5.94 - 6.40   520219091
5.45 - 5.91   1234421179 
4.95 - 5.41   42546648 
4.46 - 4.92    284069382
3.97 - 4.43   21849129541
3.48 - 3.94    2105281
2.99 - 3.44      4  
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 (1344 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 360     32512 
337 - 348     2227  
325 - 336     111  
313 - 324     1   
301 - 312         
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      810 
49 - 60    712139573
37 - 48   112945197432
25 - 36   13505212917 
13 - 24   95359863 
1 - 12   83040841 
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
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          
10.86 - 11.32          
10.37 - 10.83          
9.88 - 10.33 1        
9.38 - 9.8493        
8.89 - 9.35164        
8.40 - 8.8685        
7.91 - 8.37276       3
7.41 - 7.87454       12
6.92 - 7.38577      127
6.43 - 6.895617       22
5.94 - 6.408337       26
5.45 - 5.9110381       30
4.95 - 5.416664       17
4.46 - 4.9272100       5
3.97 - 4.4371178       4
3.48 - 3.942053        
2.99 - 3.4413        
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