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   13  1 
10.86 - 11.32  145  4 
10.37 - 10.83  1341 1 
9.88 - 10.33 15117422 
9.38 - 9.84 231061272 
8.89 - 9.35  118625218 
8.40 - 8.86 3147731457 
7.91 - 8.37 275734366 
7.41 - 7.87  58825476 
6.92 - 7.38  81913293462
6.43 - 6.89  523221931122
5.94 - 6.40  116222946165
5.45 - 5.91  32039766711 
4.95 - 5.41  11369117732 
4.46 - 4.92   94050241 
3.97 - 4.43    6510  
3.48 - 3.94         
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  2474513  
337 - 348    8318  
325 - 336    5102  
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     5392 
49 - 60    24313113 
37 - 48 1109146710931 
25 - 36 42658848174298
13 - 24 322551091084881
1 - 12  5313566192 
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 - 11.813        2
10.86 - 11.32131        
10.37 - 10.8381       1
9.88 - 10.3330        2
9.38 - 9.84333       6
8.89 - 9.355611       12
8.40 - 8.867717       20
7.91 - 8.376120       16
7.41 - 7.875042       7
6.92 - 7.386333       15
6.43 - 6.896735      111
5.94 - 6.405569       11
5.45 - 5.9110099       17
4.95 - 5.41162102       11
4.46 - 4.928733       4
3.97 - 4.431110        
3.48 - 3.94          
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