| Time | xx00 | xx10 | xx20 | xx30 | xx40 | xx50 | xx00 | xx10 | xx20 | xx30 | xx40 | xx50 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon 15th Dec | ||||||||||||||
| 00:00 | --- | 0505 | 0517 | 0532 | 0542 | 0550 | 0558 | --- | 0564 | 0574 | 0583 | 0586 | 0592 | 0594 |
| 02:00 | --- | 0595 | 0598 | 0596 | 0598 | 0594 | 0595 | --- | 0589 | 0587 | 0579 | 0572 | 0562 | 0553 |
| 04:00 | --- | 0546 | 0538 | 0522 | 0509 | 0501 | 0483 | --- | 0470 | 0451 | 0434 | 0419 | 0405 | 0390 |
| 06:00 | --- | 0379 | 0364 | 0352 | 0339 | 0325 | 0315 | --- | 0304 | 0294 | 0286 | 0277 | 0244 | 0236 |
| 08:00 | --- | 0229 | 0224 | 0220 | 0217 | 0216 | 0216 | --- | 0218 | 0222 | 0227 | 0235 | 0243 | 0254 |
| 10:00 | --- | 0265 | 0277 | 0291 | 0305 | 0319 | 0334 | --- | 0350 | 0366 | 0382 | 0398 | 0413 | 0430 |
| 12:00 | --- | 0446 | 0461 | 0476 | 0491 | 0505 | 0518 | --- | 0531 | 0543 | 0555 | 0566 | 0576 | 0585 |
| 14:00 | --- | 0593 | 0600 | 0606 | 0610 | 0613 | 0610 | --- | 0613 | 0610 | 0606 | 0601 | 0594 | 0586 |
| 16:00 | --- | 0577 | 0567 | 0556 | 0545 | 0532 | 0519 | --- | 0505 | 0491 | 0476 | 0461 | 0445 | 0430 |
| 18:00 | --- | 0415 | 0400 | 0385 | 0371 | 0358 | 0344 | --- | 0332 | 0320 | 0309 | 0299 | 0289 | 0280 |
| 20:00 | --- | 0273 | 0266 | 0261 | 0256 | 0252 | 0250 | --- | 0250 | 0250 | 0252 | 0254 | 0260 | 0266 |
| 22:00 | --- | 0274 | 0284 | 0295 | 0308 | 0321 | 0336 | --- | 0351 | 0367 | 0383 | 0399 | 0416 | 0432 |
First reading starts at 0000Hrs GMT. Read Across. Readings are Centimetres above Chart Datum (CD). Dates/Times are in UTC.