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         
10.86 - 11.32         
10.37 - 10.83         
9.88 - 10.33      2  
9.38 - 9.84     33  
8.89 - 9.35     65  
8.40 - 8.86     115  
7.91 - 8.37    34430  
7.41 - 7.87    880511 
6.92 - 7.38   251197552
6.43 - 6.89   31414585111
5.94 - 6.40    3011612319 
5.45 - 5.91   4178711512 
4.95 - 5.41    5326911 
4.46 - 4.92    619608 
3.97 - 4.43    24242 
3.48 - 3.94    1 3  
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   1104931  
337 - 348    12237  
325 - 336    167  
313 - 324      4  
301 - 312     35  
289 - 300     44  
277 - 288     139  
265 - 276     141 
253 - 264      1  
241 - 252      2  
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    2216  
49 - 60   12114214692
37 - 48   317104209431
25 - 36    1413211816 
13 - 24   4810456  
1 - 12    66440  
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 - 11.81          
10.86 - 11.32          
10.37 - 10.83          
9.88 - 10.332         
9.38 - 9.8451        
8.89 - 9.3564     1  
8.40 - 8.86115        
7.91 - 8.373629     543
7.41 - 7.875567     5 13
6.92 - 7.389272     2735
6.43 - 6.89114108     6328
5.94 - 6.40114137     5131
5.45 - 5.9190130     1212
4.95 - 5.411686     2211
4.46 - 4.9215611   22111
3.97 - 4.43624       2
3.48 - 3.94 3       1
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