APTOS CREEK NEARSHORE, CA - 275 Classic View

Wave energy and mean wave direction resolved into 9 bands

As requested by the US Army Corps of Engineers, CDIP has special data formats for wave energy and direction.
9-bands: 2-6, 6-8, 8-10, 10-12, 12-14, 14-16, 16-18, 18-22 & 22+ seconds
Spectral processing performed on 1600-second samples
For each band, equivalent Hs = 4*sqrt(Band Energy)
Wave direction in each band represents the average, in support of coastal process studies

Band Height (ft) Band Energy (cm^2)
waveTime
 Hs ft Tp s 22+ 22-18 18-16 16-14 14-12 12-10 10-8 8-6 6-2
Nov 21, 02:00 6.74 3 0.22 0.32 0.86 2.11 2.78 2.69 2.49 2.78 3.34
Nov 21, 01:30 7.17 3 0.20 0.44 1.19 2.34 2.63 2.47 2.91 2.97 3.75
Nov 21, 01:00 7.36 3 0.21 0.44 1.18 2.56 2.78 2.31 2.83 2.88 4.07
Nov 21, 00:30 7.65 3 0.28 0.43 0.99 2.71 3.09 2.84 2.55 2.93 4.15
Nov 21, 00:00 7.07 3 0.24 0.40 0.97 2.14 2.68 2.30 2.88 2.74 3.99
Nov 20, 23:30 7.12 3 0.30 0.44 0.93 1.86 3.15 2.20 2.70 2.94 3.92
Nov 20, 23:00 6.42 3 0.28 0.46 0.92 1.91 2.49 2.08 2.53 2.84 3.39
Nov 20, 22:30 6.0 3 0.29 0.44 0.73 1.70 2.41 1.96 2.15 2.72 3.26
Nov 20, 22:00 6.36 3 0.25 0.42 0.72 2.02 2.63 1.71 2.23 2.99 3.43
Nov 20, 21:30 5.73 3 0.23 0.43 0.82 2.02 2.09 1.77 1.89 2.49 3.26
Nov 20, 21:00 5.68 3 0.26 0.40 0.75 1.38 2.85 1.93 1.92 2.16 3.06
Nov 20, 20:30 5.01 3 0.27 0.43 0.74 1.62 2.38 1.62 1.69 2.08 2.48
Nov 20, 20:00 4.83 3 0.26 0.36 0.63 1.37 1.83 1.56 1.92 2.15 2.60
Nov 20, 19:30 4.72 3 0.21 0.36 0.70 1.48 2.12 1.58 1.54 1.95 2.49
Nov 20, 19:00 4.4 3 0.18 0.43 0.80 1.16 1.92 1.32 1.39 1.99 2.41
Nov 20, 18:30 4.1 3 0.19 0.34 0.61 1.12 1.36 1.23 1.41 1.76 2.57
Nov 20, 18:00 3.85 3 0.16 0.31 0.49 1.03 1.41 1.09 1.34 1.60 2.43
Nov 20, 17:30 3.72 3 0.15 0.36 0.63 0.97 1.14 0.84 1.40 1.68 2.36
Nov 20, 17:00 3.69 3 0.15 0.34 0.47 0.92 1.20 0.84 1.29 1.56 2.49
Nov 20, 16:30 3.3 3 0.13 0.28 0.45 0.62 0.92 0.67 0.95 1.39 2.47
Nov 20, 16:00 3.04 3 0.13 0.31 0.45 0.56 0.93 0.75 0.91 1.22 2.20
Nov 20, 15:30 2.99 3 0.12 0.22 0.35 0.59 0.75 0.70 0.89 1.27 2.22
Nov 20, 15:00 2.74 3 0.10 0.32 0.58 0.54 0.75 0.59 0.70 0.99 2.10
Nov 20, 14:30 2.75 3 0.11 0.29 0.43 0.55 0.70 0.59 0.69 1.02 2.15
Nov 20, 14:00 2.6 3 0.10 0.32 0.47 0.43 0.63 0.51 0.74 0.97 2.03
Nov 20, 13:30 2.3 3 0.11 0.32 0.46 0.57 0.71 0.49 0.57 0.86 1.67
Nov 20, 13:00 2.21 3 0.10 0.39 0.57 0.57 0.63 0.48 0.59 0.80 1.56
Nov 20, 12:30 2.0 3 0.09 0.35 0.54 0.63 0.65 0.48 0.53 0.76 1.28
Nov 20, 12:00 1.92 3 0.10 0.54 0.63 0.51 0.63 0.46 0.52 0.67 1.18
Nov 20, 11:30 1.92 3 0.09 0.37 0.57 0.74 0.70 0.44 0.56 0.64 1.12
Nov 20, 11:00 1.92 3 0.10 0.36 0.53 0.80 0.76 0.48 0.58 0.64 1.03
Nov 20, 10:30 1.8 3 0.11 0.40 0.55 0.66 0.65 0.64 0.49 0.57 0.97
Nov 20, 10:00 1.7 3 0.10 0.31 0.40 0.67 0.66 0.48 0.52 0.56 0.97
Nov 20, 09:30 1.74 3 0.10 0.32 0.46 0.77 0.70 0.45 0.43 0.59 0.94
Nov 20, 09:00 1.71 3 0.11 0.32 0.47 0.75 0.59 0.47 0.51 0.61 0.91
Nov 20, 08:30 1.76 3 0.10 0.23 0.44 0.83 0.70 0.51 0.53 0.57 0.90
Nov 20, 08:00 1.88 3 0.08 0.35 0.53 0.88 0.77 0.53 0.53 0.57 0.94
Nov 20, 07:30 1.87 3 0.09 0.31 0.45 0.85 0.83 0.51 0.50 0.52 1.00
Nov 20, 07:00 1.89 3 0.09 0.31 0.59 0.87 0.73 0.53 0.50 0.54 1.01
Nov 20, 06:30 1.96 3 0.08 0.32 0.57 0.91 0.89 0.50 0.49 0.49 1.02
Nov 20, 06:00 1.96 3 0.08 0.26 0.63 0.99 0.74 0.51 0.46 0.56 1.02
Nov 20, 05:30 1.77 3 0.08 0.29 0.53 0.81 0.68 0.46 0.45 0.49 1.00
Nov 20, 05:00 1.94 3 0.07 0.28 0.64 1.00 0.67 0.49 0.50 0.55 1.01
Nov 20, 04:30 2.02 3 0.08 0.34 0.75 0.95 0.75 0.56 0.56 0.59 0.98
Nov 20, 04:00 1.85 15 0.07 0.23 0.50 1.05 0.75 0.60 0.54 0.43 0.80
Nov 20, 03:30 1.89 15 0.08 0.31 0.75 0.93 0.68 0.61 0.54 0.55 0.77
Nov 20, 03:00 1.97 15 0.08 0.34 0.81 1.01 0.69 0.62 0.50 0.61 0.78
Nov 20, 02:30 1.92 15 0.08 0.29 0.59 1.05 0.80 0.57 0.54 0.56 0.74
Nov 20, 02:00 1.96 15 0.10 0.40 0.78 0.96 0.70 0.67 0.53 0.58 0.76

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