BLOCK ISLAND, RI - 154 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 |
---|---|---|---|---|---|---|---|---|---|---|
Nov 30, 09:00 | 251 | 262 | 243 | 258 | 260 | 211 | 192 | 201 | 238 | 251 |
Nov 30, 08:30 | 249 | 236 | 239 | 240 | 253 | 156 | 188 | 187 | 236 | 249 |
Nov 30, 08:00 | 252 | 252 | 245 | 233 | 238 | 250 | 176 | 178 | 235 | 252 |
Nov 30, 07:30 | 255 | 255 | 251 | 248 | 254 | 209 | 175 | 182 | 237 | 255 |
Nov 30, 07:00 | 254 | 249 | 255 | 246 | 252 | 192 | 195 | 197 | 239 | 254 |
Nov 30, 06:30 | 256 | 244 | 241 | 242 | 263 | 240 | 199 | 173 | 230 | 256 |
Nov 30, 06:00 | 253 | 265 | 254 | 254 | 246 | 206 | 159 | 173 | 229 | 253 |
Nov 30, 05:30 | 251 | 231 | 240 | 234 | 233 | 211 | 147 | 170 | 227 | 251 |
Nov 30, 05:00 | 246 | 246 | 244 | 234 | 247 | 223 | 156 | 163 | 220 | 246 |
Nov 30, 04:30 | 246 | 248 | 244 | 217 | 228 | 186 | 152 | 171 | 219 | 246 |
Nov 30, 04:00 | 246 | 231 | 231 | 241 | 223 | 218 | 189 | 168 | 222 | 246 |
Nov 30, 03:30 | 241 | 242 | 239 | 232 | 221 | 139 | 163 | 166 | 222 | 241 |
Nov 30, 03:00 | 241 | 252 | 232 | 221 | 153 | 171 | 144 | 178 | 224 | 241 |
Nov 30, 02:30 | 241 | 249 | 245 | 253 | 207 | 166 | 169 | 178 | 220 | 241 |
Nov 30, 02:00 | 244 | 247 | 255 | 256 | 212 | 164 | 152 | 176 | 222 | 244 |
Nov 30, 01:30 | 248 | 249 | 239 | 241 | 208 | 164 | 147 | 179 | 225 | 248 |
Nov 30, 01:00 | 246 | 256 | 246 | 243 | 234 | 191 | 137 | 177 | 224 | 246 |
Nov 30, 00:30 | 247 | 252 | 250 | 245 | 209 | 210 | 158 | 187 | 226 | 247 |
Nov 30, 00:00 | 246 | 245 | 254 | 250 | 203 | 128 | 145 | 162 | 222 | 246 |
Nov 29, 23:30 | 251 | 249 | 256 | 335 | 223 | 202 | 148 | 171 | 218 | 251 |
Nov 29, 23:00 | 250 | 249 | 245 | 248 | 200 | 210 | 163 | 166 | 225 | 250 |
Nov 29, 22:30 | 253 | 250 | 244 | 245 | 219 | 152 | 141 | 176 | 223 | 253 |
Nov 29, 22:00 | 250 | 255 | 259 | 249 | 235 | 166 | 151 | 169 | 221 | 250 |
Nov 29, 21:30 | 254 | 258 | 262 | 239 | 211 | 152 | 155 | 180 | 225 | 254 |
Nov 29, 21:00 | 254 | 257 | 253 | 189 | 217 | 155 | 132 | 174 | 225 | 254 |
Nov 29, 20:30 | 252 | 263 | 259 | 234 | 159 | 117 | 134 | 178 | 226 | 252 |
Nov 29, 20:00 | 254 | 261 | 256 | 259 | 165 | 163 | 140 | 194 | 225 | 254 |
Nov 29, 19:30 | 255 | 251 | 247 | 254 | 208 | 149 | 132 | 189 | 228 | 255 |
Nov 29, 19:00 | 256 | 261 | 261 | 260 | 224 | 150 | 138 | 200 | 232 | 256 |
Nov 29, 18:30 | 259 | 259 | 247 | 231 | 186 | 117 | 133 | 196 | 233 | 259 |
Nov 29, 18:00 | 261 | 267 | 272 | 262 | 248 | 121 | 128 | 196 | 231 | 261 |
Nov 29, 17:30 | 262 | 279 | 256 | 140 | 250 | 138 | 142 | 202 | 226 | 262 |
Nov 29, 17:00 | 267 | 268 | 278 | 224 | 203 | 127 | 156 | 199 | 233 | 267 |
Nov 29, 16:30 | 270 | 286 | 266 | 265 | 147 | 139 | 145 | 195 | 238 | 270 |
Nov 29, 16:00 | 273 | 263 | 260 | 203 | 168 | 136 | 135 | 194 | 236 | 273 |
Nov 29, 15:30 | 275 | 283 | 269 | 271 | 127 | 117 | 125 | 200 | 234 | 275 |
Nov 29, 15:00 | 279 | 267 | 268 | 273 | 163 | 130 | 139 | 208 | 239 | 279 |
Nov 29, 14:30 | 282 | 278 | 286 | 271 | 135 | 113 | 150 | 200 | 245 | 282 |
Nov 29, 14:00 | 285 | 274 | 268 | 288 | 288 | 124 | 140 | 214 | 242 | 285 |
Nov 29, 13:30 | 293 | 277 | 275 | 272 | 322 | 335 | 134 | 213 | 246 | 293 |
Nov 29, 13:00 | 294 | 272 | 290 | 280 | 31 | 69 | 118 | 212 | 251 | 294 |
Nov 29, 12:30 | 294 | 299 | 293 | 319 | 185 | 7 | 138 | 223 | 251 | 294 |
Nov 29, 12:00 | 290 | 274 | 275 | 248 | 293 | 197 | 160 | 223 | 254 | 290 |
Nov 29, 11:30 | 294 | 285 | 294 | 290 | 291 | 283 | 180 | 228 | 260 | 294 |
Nov 29, 11:00 | 291 | 269 | 282 | 274 | 289 | 197 | 188 | 225 | 254 | 291 |
Nov 29, 10:30 | 291 | 278 | 276 | 322 | 291 | 137 | 205 | 224 | 254 | 291 |
Nov 29, 10:00 | 292 | 263 | 281 | 273 | 297 | 126 | 142 | 219 | 256 | 292 |
Nov 29, 09:30 | 290 | 271 | 278 | 263 | 281 | 131 | 154 | 233 | 257 | 290 |
Nov 29, 09:00 | 293 | 292 | 280 | 299 | 262 | 94 | 177 | 237 | 256 | 293 |