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221 - CAPE COD BAY, MA Notice:12/12/2023 Data hold: wave, sst, acm,Mooring and buoy maintenance.

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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							2	2
10.86 - 11.32								1
10.37 - 10.83							1
9.88 - 10.33							1	1
9.38 - 9.84							1	1
8.89 - 9.35							1	3
8.40 - 8.86								12
7.91 - 8.37							1	19
7.41 - 7.87							1	7	2
6.92 - 7.38								4
6.43 - 6.89								2	1
5.94 - 6.40							1	1	5
5.45 - 5.91								2	10
4.95 - 5.41								7	18
4.46 - 4.92								2	44
3.97 - 4.43									46
3.48 - 3.94									90
2.99 - 3.44									97
2.49 - 2.95								1	144
2.00 - 2.46							1	1	135
1.51 - 1.97							5	7	155
1.02 - 1.48				1	1			3	156
0.52 - 0.98				35	25	11	22	14	201
0.03 - 0.49				2	25	53	56	14	34
	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				23	28	33	57	39	205
337 - 348				11	10	12	12	5	74
325 - 336				3		1			31
313 - 324					1				13
301 - 312									15
289 - 300									9
277 - 288									22
265 - 276									29
253 - 264									60
241 - 252									70
229 - 240									31
217 - 228									7
205 - 216									10
193 - 204									13
181 - 192									9
169 - 180									10
157 - 168									7
145 - 156									17
133 - 144									26
121 - 132									39
109 - 120									23
97 - 108									25
85 - 96									38
73 - 84									4
61 - 72									28
49 - 60									40
37 - 48									25
25 - 36									53
13 - 24					2		2		52
1 - 12				1	10	18	22	60	153
	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	1									3
10.86 - 11.32										1
10.37 - 10.83	1
9.88 - 10.33	1									1
9.38 - 9.84	1									1
8.89 - 9.35	4
8.40 - 8.86	9									3
7.91 - 8.37	15									5
7.41 - 7.87	7									3
6.92 - 7.38	4
6.43 - 6.89	2									1
5.94 - 6.40	2									5
5.45 - 5.91	2									10
4.95 - 5.41	2									23
4.46 - 4.92	1	1						3		41
3.97 - 4.43	4	1	2					7	1	31
3.48 - 3.94	6	6	3				1	26	3	45
2.99 - 3.44	20	13	5	1			7	10	5	36
2.49 - 2.95	37	18	4	4			31	10	4	37
2.00 - 2.46	41	19	17	7		2	20	9	7	15
1.51 - 1.97	44	18	21	6	1	2	30	18	4	23
1.02 - 1.48	59	11	10	18		9	12	19	4	19
0.52 - 0.98	75	4	3	45	24	19	7	9	10	112
0.03 - 0.49	35	2	2	7	9					129
	1 - 36	37 - 72	73 - 108	109 - 144	145 - 180	181 - 216	217 - 252	253 - 288	289 - 324	325 - 360