Daily Predictions Sheet
Orwell Navigation
Orwell Navigation
Sunday 7th September 2025
10 minute actual readings are in RED
10 minute predicted readings are in BLUE
Time xx00xx10xx20xx30xx40xx50 xx00xx10xx20xx30xx40xx50
Sun 7th Sep
00:00 --- 0405 0388 0370 0353 0336 0319 --- 0304 0290 0277 0266 0257 0248
02:00 --- 0239 0230 0221 0213 0205 0197 --- 0188 0178 0169 0158 0147 0135
04:00 --- 0124 0114 0104 0097 0092 0089 --- 0087 0088 0092 0097 0104 0112
06:00 --- 0120 0132 0144 0155 0167 0178 --- 0188 0200 0212 0223 0233 0241
08:00 --- 0249 0256 0262 0269 0277 0285 --- 0294 0299 0306 0313 0322 0332
10:00 --- 0341 0350 0359 0368 0376 0384 --- 0390 0396 0400 0402 0402 0400
12:00 --- 0395 0388 0378 0366 0352 0337 --- 0320 0304 0287 0271 0254 0239
14:00 --- 0224 0209 0196 0183 0170 0158 --- 0146 0135 0124 0113 0102 0092
16:00 --- 0081 0071 0061 0052 0044 0037 --- 0032 0028 0026 0026 0027 0030
18:00 --- 0035 0042 0050 0058 0068 0079 --- 0091 0102 0114 0126 0138 0150
20:00 --- 0162 0173 0185 0196 0207 0218 --- 0230 0241 0253 0265 0277 0289
22:00 --- 0302 0315 0328 0342 0355 0368 --- 0380 0392 0402 0411 0418 0422

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