NAGS HEAD, NC - 243 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 12, 20:30 317 307 317 301 35 40 73 112 109 317
Dec 12, 20:00 313 311 308 303 337 46 76 118 109 313
Dec 12, 19:30 312 298 323 297 14 9 80 122 115 312
Dec 12, 19:00 313 275 326 37 295 78 87 128 95 313
Dec 12, 18:30 309 302 344 337 44 86 102 125 97 309
Dec 12, 18:00 318 284 324 229 8 55 95 134 87 318
Dec 12, 17:30 319 310 313 334 61 41 83 123 71 319
Dec 12, 17:00 329 343 337 64 9 90 124 121 60 329
Dec 12, 16:30 327 336 291 314 66 102 105 119 67 327
Dec 12, 16:00 338 324 272 322 91 80 116 119 68 338
Dec 12, 15:30 330 318 342 310 36 82 119 118 64 330
Dec 12, 15:00 334 315 354 326 346 74 119 105 58 334
Dec 12, 14:30 338 314 326 291 312 97 115 116 65 338
Dec 12, 14:00 337 327 323 341 0 104 126 123 58 337
Dec 12, 13:30 336 309 302 316 344 113 118 120 48 336
Dec 12, 13:00 340 337 294 199 54 124 136 124 54 340
Dec 12, 12:30 341 291 315 327 158 124 131 125 51 341
Dec 12, 12:00 339 346 355 326 137 125 131 136 44 339
Dec 12, 11:30 339 282 318 315 111 121 131 116 47 339
Dec 12, 11:00 340 327 340 310 96 135 136 122 42 340
Dec 12, 10:30 337 293 337 127 23 137 131 117 31 337
Dec 12, 10:00 337 318 328 344 57 126 140 124 16 337
Dec 12, 09:30 334 349 330 20 153 137 142 123 5 334
Dec 12, 09:00 336 306 298 23 113 134 134 127 12 336
Dec 12, 08:30 335 319 339 248 94 130 135 127 17 335
Dec 12, 08:00 329 308 347 332 132 119 132 105 13 329
Dec 12, 07:30 329 306 308 301 128 136 134 126 25 329
Dec 12, 07:00 330 326 333 249 168 143 129 121 13 330
Dec 12, 06:30 329 353 339 111 138 125 136 135 5 329
Dec 12, 06:00 328 23 315 359 126 130 152 140 6 328
Dec 12, 05:30 327 327 314 315 131 135 145 150 12 327
Dec 12, 05:00 324 308 329 330 82 136 147 143 31 324
Dec 12, 04:30 322 311 342 311 130 124 140 149 134 322
Dec 12, 04:00 320 316 321 315 140 134 140 148 153 320
Dec 12, 03:30 314 347 290 17 133 128 149 151 146 314
Dec 12, 03:00 312 321 343 249 120 135 147 153 157 312
Dec 12, 02:30 302 310 312 21 152 129 143 148 153 302
Dec 12, 02:00 297 318 287 290 131 131 146 154 149 297
Dec 12, 01:30 285 268 280 179 147 135 147 149 159 285
Dec 12, 01:00 263 231 196 250 96 128 145 147 154 263
Dec 12, 00:30 239 266 239 212 123 138 145 154 153 239
Dec 12, 00:00 205 204 226 224 164 143 143 150 153 205
Dec 11, 23:30 149 170 159 150 143 130 144 149 152 174
Dec 11, 23:00 169 170 172 176 161 129 142 150 156 169
Dec 11, 22:30 166 181 167 146 158 128 143 152 154 166
Dec 11, 22:00 152 166 169 136 143 125 147 152 153 163
Dec 11, 21:30 156 143 151 154 128 140 144 154 156 164
Dec 11, 21:00 164 154 158 152 128 136 143 153 156 164
Dec 11, 20:30 157 153 143 125 155 138 140 153 157 170

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