Station Data Page Home

221 - CAPE COD BAY, MA Notice:04/26/2024 Replaced buoy

Mobile View

Significant wave height vs Peak period (1488 records)

Peak Period, Tp (s)
Hs (ft)	22+	19	17	15	13	11	9	7	5
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
9.38 - 9.84
8.89 - 9.35
8.40 - 8.86
7.91 - 8.37
7.41 - 7.87
6.92 - 7.38
6.43 - 6.89								2
5.94 - 6.40								1
5.45 - 5.91									1
4.95 - 5.41								1	2
4.46 - 4.92								1	4
3.97 - 4.43								1	1
3.48 - 3.94								1	1
2.99 - 3.44								3	1
2.49 - 2.95								2	9
2.00 - 2.46									53
1.51 - 1.97									144
1.02 - 1.48									255
0.52 - 0.98							5	2	472
0.03 - 0.49					3	24	122	92	285
	22+	19	17	15	13	11	9	7	5

Peak direction vs Peak period (1488 records)

Peak Period, Tp (s)
Dp (deg)	22+	19	17	15	13	11	9	7	5
349 - 360					2	16	108	59	105
337 - 348					1	6	13	35	56
325 - 336									22
313 - 324									7
301 - 312									7
289 - 300									12
277 - 288									13
265 - 276									24
253 - 264									37
241 - 252									102
229 - 240									114
217 - 228									46
205 - 216									33
193 - 204									40
181 - 192									39
169 - 180									111
157 - 168									66
145 - 156									50
133 - 144									58
121 - 132									24
109 - 120									6
97 - 108									28
85 - 96									74
73 - 84									17
61 - 72									8
49 - 60									7
37 - 48								1	6
25 - 36									12
13 - 24								1	23
1 - 12						2	6	10	81
	22+	19	17	15	13	11	9	7	5

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 - 10.33
9.38 - 9.84
8.89 - 9.35
8.40 - 8.86
7.91 - 8.37
7.41 - 7.87
6.92 - 7.38
6.43 - 6.89	2
5.94 - 6.40	1
5.45 - 5.91	1
4.95 - 5.41	1									2
4.46 - 4.92	1									4
3.97 - 4.43										2
3.48 - 3.94	1									1
2.99 - 3.44	2									2
2.49 - 2.95							8			3
2.00 - 2.46	15			4	13		17			4
1.51 - 1.97	21		15	8	38	3	47			12
1.02 - 1.48	23		26	23	47	31	58			47
0.52 - 0.98	35	11	55	34	94	57	98	19	9	67
0.03 - 0.49	32	11	23	19	35	21	34	55	17	279
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360