221 - CAPE COD BAY, MA   Notice:12/12/2023 Data hold: wave, sst, acm,Mooring and buoy maintenance. Mobile View
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Significant wave height vs Peak period (1488 records)

Peak Period, Tp (s)
Hs (ft)22+1917151311975
14.30 - 14.8+      1  
13.81 - 14.27     1   
13.32 - 13.78      2  
12.83 - 13.29      3  
12.34 - 12.80      2  
11.84 - 12.30         
11.35 - 11.81      2  
10.86 - 11.32       3 
10.37 - 10.83       1 
9.88 - 10.33      2  
9.38 - 9.84       2 
8.89 - 9.35      131
8.40 - 8.86       3 
7.91 - 8.37      141
7.41 - 7.87      242
6.92 - 7.38      255
6.43 - 6.89      238
5.94 - 6.40       1430
5.45 - 5.91       1361
4.95 - 5.41       1695
4.46 - 4.92       1091
3.97 - 4.43       163
3.48 - 3.94       184
2.99 - 3.44       1108
2.49 - 2.95        147
2.00 - 2.46       1137
1.51 - 1.97     119112
1.02 - 1.48     444171
0.52 - 0.98     356102
0.03 - 0.49     8671537
22+1917151311975

Peak direction vs Peak period (1488 records)

Peak Period, Tp (s)
Dp (deg)22+1917151311975
349 - 360     166773218
337 - 348     1920226
325 - 336        59
313 - 324        19
301 - 312        14
289 - 300        18
277 - 288        50
265 - 276        49
253 - 264        34
241 - 252        84
229 - 240        81
217 - 228        46
205 - 216        13
193 - 204        19
181 - 192        42
169 - 180        77
157 - 168        31
145 - 156        6
133 - 144        3
121 - 132        1
109 - 120        6
97 - 108        3
85 - 96         
73 - 84         
61 - 72        4
49 - 60        3
37 - 48        14
25 - 36        23
13 - 24        44
1 - 12      212668
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+1         
13.81 - 14.27         1
13.32 - 13.781        1
12.83 - 13.292        1
12.34 - 12.801        1
11.84 - 12.30          
11.35 - 11.812         
10.86 - 11.322        1
10.37 - 10.831         
9.88 - 10.331        1
9.38 - 9.841        1
8.89 - 9.352        3
8.40 - 8.86         3
7.91 - 8.372        4
7.41 - 7.875        3
6.92 - 7.3810        2
6.43 - 6.8981     3 1
5.94 - 6.405      11622
5.45 - 5.9132     11751
4.95 - 5.4119     117470
4.46 - 4.92111  3 65 75
3.97 - 4.433   5311  42
3.48 - 3.9472  7515 148
2.99 - 3.4421   118141 54
2.49 - 2.959   8326131276
2.00 - 2.4610  11633019653
1.51 - 1.9718 24974410227
1.02 - 1.4820101122313422735
0.52 - 0.98104  25132513125
0.03 - 0.4971 48158588
1 -
36
37 -
72
73 -
108
109 -
144
145 -
180
181 -
216
217 -
252
253 -
288
289 -
324
325 -
360