HUMBOLDT BAY NORTH SPIT, CA - 168 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
Dec 17, 07:30 9.8 11 0.70 3.45 3.45 2.35 3.99 4.47 4.16 2.73 2.36
Dec 17, 07:00 9.8 13 0.90 2.89 2.90 2.19 4.65 4.55 4.28 2.71 2.38
Dec 17, 06:30 8.82 9 0.88 3.01 2.76 1.69 3.45 3.88 3.92 3.05 2.41
Dec 17, 06:00 8.28 9 0.79 2.64 1.99 1.47 2.64 3.50 4.80 2.60 2.42
Dec 17, 05:30 8.19 9 0.78 3.09 2.72 0.97 1.97 3.60 4.28 2.74 2.44
Dec 17, 05:00 7.37 9 0.89 2.78 1.91 0.74 1.59 3.27 3.77 2.74 2.58
Dec 17, 04:30 7.06 9 0.68 2.10 2.12 0.74 1.20 3.14 3.79 2.53 2.80
Dec 17, 04:00 7.81 9 0.72 2.53 1.93 0.55 1.13 3.64 4.08 2.91 3.21
Dec 17, 03:30 7.47 9 0.76 1.74 1.31 0.66 1.06 3.19 4.42 3.09 3.10
Dec 17, 03:00 6.95 9 0.56 1.88 1.32 0.44 1.09 2.84 3.78 2.72 3.41
Dec 17, 02:30 6.91 3 0.61 1.53 1.05 0.43 1.00 3.03 3.54 2.82 3.62
Dec 17, 02:00 7.15 9 0.67 1.22 0.79 0.48 1.17 3.04 3.91 2.91 3.74
Dec 17, 01:30 7.0 9 0.62 1.39 0.80 0.31 1.02 2.97 3.84 2.85 3.64
Dec 17, 01:00 7.59 3 0.55 0.97 0.50 0.41 1.16 3.81 3.87 3.14 3.91
Dec 17, 00:30 7.81 3 0.34 0.64 0.35 0.34 1.24 3.26 4.19 3.22 4.48
Dec 17, 00:00 8.61 3 0.36 0.64 0.30 0.44 1.33 4.07 4.04 3.69 5.01
Dec 16, 23:30 8.24 3 0.38 0.52 0.25 0.41 1.33 3.42 3.77 3.74 5.06
Dec 16, 23:00 8.1 3 0.31 0.38 0.17 0.53 1.82 3.43 3.65 3.76 4.74
Dec 16, 22:30 8.64 11 0.27 0.28 0.17 0.45 1.74 4.75 3.77 3.84 4.45
Dec 16, 22:00 9.19 3 0.28 0.27 0.19 0.52 1.75 4.54 4.29 4.45 4.71
Dec 16, 21:30 9.0 7 0.22 0.22 0.19 0.64 1.78 4.52 3.97 4.60 4.48
Dec 16, 21:00 9.15 11 0.17 0.16 0.18 0.62 2.41 5.12 4.39 3.89 4.11
Dec 16, 20:30 9.0 11 0.19 0.17 0.20 0.68 2.46 5.03 3.98 3.98 4.16
Dec 16, 20:00 8.64 11 0.12 0.15 0.22 0.88 2.60 5.00 4.37 3.05 3.69
Dec 16, 19:30 8.73 11 0.15 0.15 0.32 1.08 3.07 5.85 3.64 2.95 3.05
Dec 16, 19:00 8.72 11 0.14 0.14 0.23 1.13 3.50 5.94 3.46 2.67 2.85
Dec 16, 18:30 8.29 11 0.12 0.12 0.24 0.94 3.24 5.28 3.70 2.91 2.69
Dec 16, 18:00 9.2 11 0.13 0.14 0.29 1.08 3.99 5.67 4.28 2.98 2.84
Dec 16, 17:30 8.53 11 0.12 0.13 0.28 0.78 2.92 5.73 3.77 2.90 2.84
Dec 16, 17:00 9.07 11 0.09 0.11 0.27 1.04 3.60 5.99 3.98 2.79 2.95
Dec 16, 16:30 9.11 11 0.10 0.12 0.33 1.13 3.92 5.80 4.18 2.66 2.84
Dec 16, 16:00 7.72 11 0.09 0.12 0.33 1.18 3.44 4.56 3.35 2.61 2.70
Dec 16, 15:30 8.88 11 0.12 0.14 0.29 1.39 3.07 5.69 4.28 2.96 2.80
Dec 16, 15:00 7.55 9 0.07 0.13 0.37 1.00 2.51 4.30 4.31 2.36 2.64
Dec 16, 14:30 8.75 11 0.11 0.16 0.29 1.12 3.15 5.74 4.35 2.33 2.82
Dec 16, 14:00 8.52 11 0.11 0.13 0.30 1.04 2.40 5.27 4.60 2.61 3.14
Dec 16, 13:30 8.58 11 0.13 0.14 0.32 0.92 2.49 5.16 4.54 2.79 3.37
Dec 16, 13:00 8.51 11 0.10 0.16 0.35 0.97 2.71 4.62 4.49 3.12 3.57
Dec 16, 12:30 9.53 9 0.14 0.18 0.39 1.04 2.50 5.04 5.42 3.55 3.99
Dec 16, 12:00 8.4 9 0.16 0.16 0.28 0.76 2.09 3.69 5.01 3.23 4.04
Dec 16, 11:30 8.14 9 0.14 0.16 0.27 0.75 2.09 3.44 4.51 3.50 4.09
Dec 16, 11:00 8.79 9 0.13 0.15 0.28 0.72 2.00 3.80 4.77 4.39 4.02
Dec 16, 10:30 8.09 9 0.15 0.16 0.24 0.62 1.71 3.38 4.28 4.25 3.78
Dec 16, 10:00 8.29 9 0.14 0.15 0.26 0.53 2.03 3.08 4.42 4.30 4.07
Dec 16, 09:30 8.37 7 0.18 0.16 0.19 0.52 1.82 2.87 4.43 4.64 4.11
Dec 16, 09:00 7.9 7 0.14 0.15 0.22 0.58 1.76 2.68 3.55 4.64 4.19
Dec 16, 08:30 8.11 7 0.16 0.14 0.18 0.51 2.11 2.71 3.53 4.99 4.02
Dec 16, 08:00 8.24 7 0.17 0.15 0.22 0.55 1.62 2.42 3.44 5.38 4.26
Dec 16, 07:30 7.45 7 0.22 0.22 0.23 0.56 1.77 2.20 2.49 4.56 4.47

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