Daily Predictions Sheet
Orwell Navigation
Orwell Navigation
Tuesday 1st July 2025
10 minute actual readings are in RED
10 minute predicted readings are in BLUE
Time xx00xx10xx20xx30xx40xx50 xx00xx10xx20xx30xx40xx50
Tue 1st Jul
00:00 --- 0187 0196 0203 0211 0218 0227 --- 0239 0250 0262 0274 0287 0302
02:00 --- 0316 0331 0345 0358 0372 0386 --- 0397 0408 0419 0426 0433 0435
04:00 --- 0432 0425 0415 0400 0385 0371 --- 0356 0340 0325 0310 0298 0287
06:00 --- 0276 0266 0258 0250 0242 0235 --- 0227 0219 0210 0202 0192 0183
08:00 --- 0173 0161 0151 0142 0135 0130 --- 0122 0119 0121 0127 0132 0138
10:00 --- 0144 0152 0160 0172 0182 0192 --- 0200 0210 0222 0234 0243 0250
12:00 --- 0255 0262 0270 0276 0283 0289 --- 0296 0302 0309 0319 0328 0337
14:00 --- 0346 0355 0364 0372 0377 0384 --- 0388 0390 0391 0393 0396 0401
16:00 --- 0407 0409 0412 0412 0404 0395 --- 0383 0369 0355 0338 0322 0304
18:00 --- 0288 0273 0259 0247 0236 0224 --- 0214 0204 0195 0187 0177 0167
20:00 --- 0158 0147 0136 0126 0116 0072 --- 0065 0059 0054 0050 0047 0045
22:00 --- 0044 0044 0045 0047 0049 0053 --- 0057 0063 0069 0076 0083 0091

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.