Daily Predictions Sheet
Grimsby
Grimsby
Saturday 13th September 2025
10 minute actual readings are in RED
10 minute predicted readings are in BLUE
Time xx00xx10xx20xx30xx40xx50 xx00xx10xx20xx30xx40xx50
Sat 13th Sep
00:00 --- 0432 0409 0388 0367 0348 0328 --- 0306 0291 0245 0227 0213 0200
02:00 --- 0188 0178 0170 0164 0160 0157 --- 0157 0158 0161 0167 0174 0182
04:00 --- 0193 0206 0220 0236 0252 0272 --- 0291 0312 0334 0356 0378 0400
06:00 --- 0423 0445 0468 0490 0512 0533 --- 0553 0573 0592 0610 0627 0642
08:00 --- 0656 0668 0678 0686 0692 0696 --- 0698 0698 0696 0692 0686 0679
10:00 --- 0670 0660 0648 0636 0622 0607 --- 0590 0573 0555 0536 0516 0495
12:00 --- 0473 0451 0428 0405 0383 0360 --- 0339 0318 0298 0280 0263 0247
14:00 --- 0233 0220 0209 0200 0192 0185 --- 0181 0177 0176 0176 0178 0181
16:00 --- 0186 0193 0200 0210 0221 0233 --- 0246 0260 0275 0291 0308 0326
18:00 --- 0344 0363 0382 0401 0421 0440 --- 0459 0478 0497 0515 0532 0548
20:00 --- 0563 0577 0590 0601 0611 0619 --- 0626 0630 0633 0635 0634 0632
22:00 --- 0629 0624 0617 0610 0601 0591 --- 0581 0569 0556 0543 0529 0513

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.