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
Dec 13, 10:00 321 295 50 79 72 68 85 95 108 321
Dec 13, 09:30 321 19 55 70 59 54 79 102 115 321
Dec 13, 09:00 317 331 75 72 58 65 84 104 101 317
Dec 13, 08:30 314 307 83 97 69 55 85 105 100 314
Dec 13, 08:00 314 288 46 73 66 65 83 104 110 314
Dec 13, 07:30 309 284 127 100 67 67 93 118 126 309
Dec 13, 07:00 309 336 29 92 45 64 91 115 117 309
Dec 13, 06:30 307 266 329 85 82 71 85 102 110 307
Dec 13, 06:00 306 334 60 92 80 71 92 112 117 306
Dec 13, 05:30 297 297 336 41 47 58 88 122 134 297
Dec 13, 05:00 301 262 100 50 58 63 91 126 133 301
Dec 13, 04:30 299 285 349 52 40 63 92 118 122 299
Dec 13, 04:00 294 272 158 65 58 65 95 123 129 294
Dec 13, 03:30 295 290 346 68 74 67 85 134 133 295
Dec 13, 03:00 295 303 288 272 0 61 91 121 128 295
Dec 13, 02:30 295 303 313 35 46 78 85 132 130 295
Dec 13, 02:00 294 265 185 134 299 83 107 133 144 294
Dec 13, 01:30 295 304 310 323 9 66 92 142 136 295
Dec 13, 01:00 296 284 295 303 318 75 98 136 139 296
Dec 13, 00:30 299 278 331 356 326 88 109 138 138 299
Dec 13, 00:00 299 310 300 302 318 85 112 141 130 299
Dec 12, 23:30 298 292 317 313 24 68 102 141 136 298
Dec 12, 23:00 297 301 292 287 333 86 109 145 129 297
Dec 12, 22:30 299 277 328 318 358 89 99 143 121 299
Dec 12, 22:00 289 277 253 257 21 98 106 138 125 289
Dec 12, 21:30 287 292 275 292 297 126 117 140 135 287
Dec 12, 21:00 290 273 285 306 311 61 111 139 101 290
Dec 12, 20:30 287 300 325 316 92 59 119 132 73 287
Dec 12, 20:00 291 304 317 302 263 78 116 138 320 291
Dec 12, 19:30 290 297 287 276 352 89 124 139 25 290
Dec 12, 19:00 290 285 278 283 281 81 117 136 320 290
Dec 12, 18:30 291 280 297 291 319 61 127 135 319 291
Dec 12, 18:00 289 291 288 282 287 119 130 134 352 289
Dec 12, 17:30 290 296 285 80 228 100 132 136 46 290
Dec 12, 17:00 293 308 292 269 311 98 128 134 48 293
Dec 12, 16:30 294 298 300 290 283 101 141 141 51 294
Dec 12, 16:00 295 300 308 318 324 104 142 140 26 295
Dec 12, 15:30 295 310 285 297 344 131 141 135 48 295
Dec 12, 15:00 305 311 299 304 313 114 144 140 41 305
Dec 12, 14:30 304 293 309 326 40 128 144 137 26 304
Dec 12, 14:00 310 321 305 337 2 125 143 136 23 310
Dec 12, 13:30 307 325 308 305 333 146 138 134 16 307
Dec 12, 13:00 304 309 309 313 298 121 142 135 8 304
Dec 12, 12:30 308 298 302 326 56 132 144 135 2 308
Dec 12, 12:00 301 312 300 304 197 145 148 134 338 301
Dec 12, 11:30 336 327 313 299 229 142 150 148 336 304
Dec 12, 11:00 327 302 293 294 164 147 149 153 327 300
Dec 12, 10:30 319 310 291 326 5 147 156 159 319 305
Dec 12, 10:00 320 293 307 306 211 145 158 157 320 297

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