Daily Predictions Sheet
Grimsby
Grimsby
Sunday 20th July 2025
10 minute actual readings are in RED
10 minute predicted readings are in BLUE
Time xx00xx10xx20xx30xx40xx50 xx00xx10xx20xx30xx40xx50
Sun 20th Jul
00:00 --- 0585 0589 0593 0594 0596 0596 --- 0595 0592 0589 0584 0579 0574
02:00 --- 0568 0561 0551 0540 0527 0514 --- 0500 0485 0470 0454 0438 0421
04:00 --- 0405 0389 0374 0359 0346 0333 --- 0321 0310 0300 0289 0282 0272
06:00 --- 0269 0265 0258 0256 0257 0256 --- 0260 0261 0269 0273 0283 0292
08:00 --- 0303 0312 0324 0336 0349 0362 --- 0375 0389 0403 0418 0434 0450
10:00 --- 0467 0484 0500 0516 0531 0545 --- 0559 0572 0583 0595 0604 0612
12:00 --- 0620 0624 0629 0633 0635 0634 --- 0633 0633 0632 0627 0623 0617
14:00 --- 0611 0604 0593 0583 0571 0557 --- 0542 0527 0512 0497 0480 0464
16:00 --- 0447 0432 0414 0398 0382 0366 --- 0352 0337 0324 0312 0300 0290
18:00 --- 0280 0271 0261 0255 0249 0242 --- 0239 0237 0232 0231 0233 0240
20:00 --- 0243 0245 0252 0260 0267 0276 --- 0285 0296 0307 0319 0332 0324
22:00 --- 0338 0352 0366 0380 0395 0409 --- 0424 0438 0453 0467 0480 0494

First reading starts at 0000Hrs GMT. Read Across. Readings are Centimetres above Chart Datum (CD). Dates/Times are in UTC.

©Associated British Ports, 2025. Tidal Predictions are reproduced with kind permission of the United Kingdom Hydrographic Office and Controller of HMSO. Crown copyright reserved. The information contained in this report is subject to change at short notice. Although every effort is made to ensure its accuracy, users should not rely upon it without making their own inquiries.