VIRGINIA BEACH OFFSHORE, VA - 171 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 Direction

waveTime
Dp ° 22+ 22-18 18-16 16-14 14-12 12-10 10-8 8-6 6-2
Sep 24, 06:30 137 162 149 91 80 60 69 137 161 187
Sep 24, 06:00 134 175 126 66 68 61 78 134 161 184
Sep 24, 05:30 135 154 145 82 59 54 75 135 167 185
Sep 24, 05:00 144 187 219 266 68 64 85 144 164 182
Sep 24, 04:30 135 146 113 89 72 59 77 135 165 186
Sep 24, 04:00 128 155 160 70 77 58 82 128 165 182
Sep 24, 03:30 143 146 137 125 64 56 82 143 155 184
Sep 24, 03:00 131 116 125 89 58 58 80 131 167 187
Sep 24, 02:30 129 119 126 94 59 54 73 129 166 189
Sep 24, 02:00 125 166 180 97 69 57 85 125 152 180
Sep 24, 01:30 128 160 151 108 70 52 80 128 160 182
Sep 24, 01:00 131 173 178 82 57 52 88 131 158 183
Sep 24, 00:30 144 121 128 108 59 55 87 144 164 175
Sep 24, 00:00 140 129 111 124 53 55 78 140 156 175
Sep 23, 23:30 144 149 166 90 60 53 87 144 156 171
Sep 23, 23:00 145 110 113 54 63 51 97 145 156 179
Sep 23, 22:30 141 130 137 88 51 56 91 141 159 170
Sep 23, 22:00 148 109 172 133 53 63 108 148 153 172
Sep 23, 21:30 147 159 164 155 61 58 117 147 165 170
Sep 23, 21:00 153 165 137 125 61 59 112 153 151 171
Sep 23, 20:30 140 166 165 140 59 59 117 140 157 170
Sep 23, 20:00 144 124 145 115 69 60 123 144 152 171
Sep 23, 19:30 132 140 162 129 62 64 112 132 151 166
Sep 23, 19:00 140 139 157 128 77 63 127 140 151 169
Sep 23, 18:30 139 144 139 104 72 71 130 139 148 163
Sep 23, 18:00 140 163 151 134 76 70 122 140 148 160
Sep 23, 17:30 145 150 152 91 61 62 118 145 147 159
Sep 23, 17:00 146 144 142 123 90 73 128 146 140 155
Sep 23, 16:30 137 133 141 132 80 71 112 137 149 149
Sep 23, 16:00 134 138 131 100 64 62 111 134 141 154
Sep 23, 15:30 136 151 161 152 88 66 118 136 139 146
Sep 23, 15:00 136 135 99 89 67 59 112 136 137 141
Sep 23, 14:30 127 133 145 128 89 61 104 127 126 140
Sep 23, 14:00 96 138 112 99 54 62 96 116 141 138
Sep 23, 13:30 115 143 140 87 65 62 92 115 135 138
Sep 23, 13:00 120 150 128 99 64 65 87 120 120 129
Sep 23, 12:30 94 112 115 92 66 72 94 118 131 132
Sep 23, 12:00 96 135 132 104 59 77 96 112 120 132
Sep 23, 11:30 81 173 129 95 63 66 81 96 119 133
Sep 23, 11:00 83 129 128 85 54 67 83 94 110 123
Sep 23, 10:30 87 173 151 80 70 74 87 101 112 122
Sep 23, 10:00 86 116 105 81 75 67 86 97 101 120
Sep 23, 09:30 88 96 98 68 72 70 88 96 110 126
Sep 23, 09:00 86 116 99 74 58 74 86 95 108 121
Sep 23, 08:30 89 113 103 77 69 79 89 95 105 116
Sep 23, 08:00 92 121 98 89 76 70 92 95 105 115
Sep 23, 07:30 91 98 96 91 68 89 91 99 100 107
Sep 23, 07:00 82 125 113 96 69 80 82 90 84 104
Sep 23, 06:30 99 139 128 106 69 82 99 87 96 107

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