KING-POLOA, AMERICAN SAMOA - 273 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, 00:00 139 288 330 316 243 284 31 92 139 143
Dec 12, 23:30 88 171 289 306 234 345 38 88 135 141
Dec 12, 23:00 78 232 340 326 219 5 19 78 143 145
Dec 12, 22:30 143 28 338 273 220 329 24 63 143 147
Dec 12, 22:00 137 266 316 276 229 17 27 66 137 149
Dec 12, 21:30 150 235 334 303 221 323 15 67 145 150
Dec 12, 21:00 150 203 307 299 220 342 23 60 137 150
Dec 12, 20:30 157 189 285 295 240 356 23 74 144 157
Dec 12, 20:00 155 170 277 325 253 359 35 67 141 155
Dec 12, 19:30 159 189 346 267 202 11 9 65 148 159
Dec 12, 19:00 155 170 325 292 303 2 2 63 147 155
Dec 12, 18:30 156 1 331 280 281 351 20 36 148 156
Dec 12, 18:00 154 218 305 241 302 15 17 69 147 154
Dec 12, 17:30 148 196 251 218 182 4 23 69 139 148
Dec 12, 17:00 143 182 300 229 323 3 13 56 143 151
Dec 12, 16:30 153 145 335 215 352 8 16 58 144 153
Dec 12, 16:00 158 162 310 347 275 359 14 56 136 158
Dec 12, 15:30 151 108 24 335 335 8 18 62 145 151
Dec 12, 15:00 149 118 348 222 29 9 20 62 135 149
Dec 12, 14:30 150 232 345 293 317 357 13 50 142 150
Dec 12, 14:00 144 196 340 4 329 6 17 69 144 144
Dec 12, 13:30 139 240 328 318 287 353 7 49 135 139
Dec 12, 13:00 137 266 360 68 324 353 4 49 125 137
Dec 12, 12:30 132 60 322 212 354 357 11 55 131 132
Dec 12, 12:00 135 109 344 309 327 356 10 57 129 135
Dec 12, 11:30 138 265 322 339 11 352 2 47 135 138
Dec 12, 11:00 136 326 353 317 346 347 357 39 120 136
Dec 12, 10:30 44 112 330 304 52 2 1 44 122 146
Dec 12, 10:00 146 326 256 237 21 357 23 52 131 146
Dec 12, 09:30 149 220 268 296 356 350 10 46 136 149
Dec 12, 09:00 147 301 252 178 50 350 14 59 133 147
Dec 12, 08:30 151 193 243 21 346 351 9 70 144 151
Dec 12, 08:00 152 56 258 238 3 4 16 47 134 152
Dec 12, 07:30 151 208 306 48 358 358 4 54 146 151
Dec 12, 07:00 152 335 213 199 20 6 16 51 131 152
Dec 12, 06:30 151 304 148 156 18 353 18 75 154 151
Dec 12, 06:00 153 187 332 17 59 15 8 36 157 153
Dec 12, 05:30 147 117 85 77 350 352 8 66 144 147
Dec 12, 05:00 154 166 115 84 344 344 9 54 150 154
Dec 12, 04:30 155 67 67 71 18 344 16 70 145 155
Dec 12, 04:00 145 172 60 39 6 3 21 56 134 145
Dec 12, 03:30 138 125 141 10 8 354 10 71 147 138
Dec 12, 03:00 139 158 138 152 300 339 8 54 140 139
Dec 12, 02:30 133 61 27 9 4 353 12 59 121 133
Dec 12, 02:00 127 129 60 68 10 357 5 77 127 127
Dec 12, 01:30 121 344 150 82 356 7 0 60 130 121
Dec 12, 01:00 124 3 12 350 3 1 11 64 125 124
Dec 12, 00:30 124 117 130 49 17 9 6 56 116 124
Dec 12, 00:00 125 144 182 24 4 358 2 47 119 125

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