Station Data Page Home

221 - CAPE COD BAY, MA Notice:08/02/2024 Data hold: wave, sst, acm,CAT4 antenna replaced.

Mobile View

Significant wave height vs Peak period (1436 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							1
8.40 - 8.86							2	5
7.91 - 8.37							4	7
7.41 - 7.87							6	3
6.92 - 7.38							4	1
6.43 - 6.89								1	1
5.94 - 6.40								10	2
5.45 - 5.91								9	1
4.95 - 5.41								8
4.46 - 4.92								6	7
3.97 - 4.43								1	7
3.48 - 3.94						1		3	11
2.99 - 3.44							1	3	83
2.49 - 2.95								3	66
2.00 - 2.46								1	90
1.51 - 1.97									187
1.02 - 1.48									229
0.52 - 0.98				11	55	82	16		208
0.03 - 0.49				12	72	103	23	5	85
	22+	19	17	15	13	11	9	7	5

Peak direction vs Peak period (1436 records)

Peak Period, Tp (s)
Dp (deg)	22+	19	17	15	13	11	9	7	5
349 - 360				15	73	112	29	21	86
337 - 348				6	22	24	3	3	51
325 - 336					7	2	1		20
313 - 324									20
301 - 312					1				11
289 - 300									6
277 - 288									31
265 - 276									33
253 - 264									18
241 - 252									28
229 - 240									40
217 - 228									13
205 - 216									12
193 - 204									23
181 - 192									20
169 - 180									46
157 - 168									11
145 - 156									7
133 - 144									5
121 - 132									9
109 - 120									5
97 - 108									20
85 - 96									51
73 - 84									84
61 - 72									82
49 - 60									52
37 - 48									65
25 - 36									60
13 - 24				1	4	3	3		14
1 - 12				1	20	45	21	42	54
	22+	19	17	15	13	11	9	7	5

Significant wave height vs Peak direction (1436 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	1
8.40 - 8.86	2									5
7.91 - 8.37	4									7
7.41 - 7.87	8									1
6.92 - 7.38	5
6.43 - 6.89	2
5.94 - 6.40	11									1
5.45 - 5.91	6									4
4.95 - 5.41	6									2
4.46 - 4.92	7									6
3.97 - 4.43	1									7
3.48 - 3.94	8	1								6
2.99 - 3.44	27	41	2							17
2.49 - 2.95	9	35	18							7
2.00 - 2.46	18	21	13					21	11	7
1.51 - 1.97	25	54	31	3		1	7	24	14	28
1.02 - 1.48	18	39	55	4	1	11	33	12	6	50
0.52 - 0.98	46	6	33	11	48	26	31	23	2	146
0.03 - 0.49	64	2	3	1	15	17	10	2	5	181
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360