GRAND ISLAND NORTH, MI - 268 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
Jul 17, 22:00 326 341 323 323 341 316 320 318 311 326
Jul 17, 21:30 328 325 341 354 330 338 338 323 313 328
Jul 17, 21:00 325 335 330 323 335 330 326 325 313 325
Jul 17, 20:30 326 322 319 318 322 333 326 321 312 326
Jul 17, 20:00 328 339 330 319 328 333 325 321 311 328
Jul 17, 19:30 328 322 322 319 335 338 328 335 315 328
Jul 17, 19:00 327 334 315 319 318 324 327 329 314 327
Jul 17, 18:30 326 328 302 311 301 316 322 322 303 326
Jul 17, 18:00 324 327 298 308 302 336 326 314 312 324
Jul 17, 17:30 320 338 323 357 330 308 326 326 300 320
Jul 17, 17:00 315 315 318 282 322 317 317 319 291 315
Jul 17, 16:30 310 336 326 321 336 301 312 305 280 310
Jul 17, 16:00 308 308 297 308 314 301 317 311 283 308
Jul 17, 15:30 305 335 331 291 329 318 296 314 284 305
Jul 17, 15:00 304 243 302 290 306 314 304 299 286 304
Jul 17, 14:30 303 316 290 275 314 301 291 305 283 303
Jul 17, 14:00 302 310 303 292 304 308 312 308 275 302
Jul 17, 13:30 299 300 332 311 301 287 298 313 275 299
Jul 17, 13:00 296 308 300 305 309 307 303 298 277 296
Jul 17, 12:30 294 337 330 310 315 308 298 295 278 294
Jul 17, 12:00 292 307 311 324 325 305 299 297 291 292
Jul 17, 11:30 296 296 306 307 297 305 299 310 300 296
Jul 17, 11:00 294 296 305 297 298 301 297 303 298 294
Jul 17, 10:30 293 269 306 280 292 294 308 308 300 293
Jul 17, 10:00 281 325 306 306 291 313 310 294 303 281
Jul 17, 09:30 283 137 278 275 9 283 318 307 326 283
Jul 17, 09:00 284 276 282 277 263 330 301 291 333 284
Jul 17, 08:30 287 283 255 271 280 276 288 289 324 287
Jul 17, 08:00 294 229 232 247 247 344 318 308 333 294
Jul 17, 07:30 299 253 263 295 281 293 278 309 304 299
Jul 17, 07:00 300 239 268 304 289 303 306 301 345 300
Jul 17, 06:30 300 309 264 276 308 309 289 293 297 300
Jul 17, 06:00 302 313 305 312 315 306 298 316 286 302
Jul 17, 05:30 304 303 336 311 296 307 295 301 306 304
Jul 17, 05:00 303 315 329 289 307 292 304 295 287 303
Jul 17, 04:30 301 320 314 310 295 299 291 300 280 301
Jul 17, 04:00 303 4 309 324 307 293 267 290 262 303
Jul 17, 03:30 300 324 320 250 259 298 305 271 242 300
Jul 17, 03:00 302 309 322 323 344 258 310 270 215 302
Jul 17, 02:30 300 305 298 339 354 273 286 297 223 300
Jul 17, 02:00 301 359 317 290 184 318 344 292 235 301
Jul 17, 01:30 303 260 287 320 305 164 345 323 200 303
Jul 17, 01:00 301 33 294 327 292 302 238 262 210 301
Jul 17, 00:30 300 284 261 336 327 320 308 307 241 300
Jul 17, 00:00 299 243 283 272 15 227 305 322 248 299
Jul 16, 23:30 299 244 268 247 289 290 301 288 240 299

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