| Bell Lane GrillRiver gauge, Winterbourne Stream | 4.59 m | Lowest on record | −0.01 m | 45 min ago |
| CrowhurstRiver gauge, Combe Haven | 4.96 m | Lowest on record | ±0 | 45 min ago |
| Forest RowRiver gauge, River Medway | −0.03 m | Lowest on record | ±0 | 45 min ago |
| GoldbridgeRiver gauge, River Ouse | 0.24 m | Very low | +0.01 m | 45 min ago |
| Isfield weirRiver gauge, River Uck | 0.16 m | Very low | −0.01 m | 45 min ago |
| HellinglyRiver gauge, River Bull | 0.25 m | Low | +0.01 m | 45 min ago |
| Hendal BridgeRiver gauge, Eridge Stream Tributary Medway | 0.12 m | Low | +0.02 m | 1 hour ago |
| Uckfield Mill upstreamRiver gauge, River Uck | 0.28 m | Low | +0.04 m | 1 hour ago |
| Anchor GatesRiver gauge, River Ouse | 5.93 m | Normal | +0.06 m | 1 hour ago |
| BarcombeRiver gauge, River Ouse | 2.52 m | Normal | +0.01 m | 1 hour ago |
| Barcombe GatesRiver gauge, River Ouse | 5.29 m | Normal | ±0 | 45 min ago |
| Bartley MillRiver gauge, River Teise | 0.14 m | Normal | +0.02 m | 45 min ago |
| Browns BridgeRiver gauge, Dudwell Tributary Rother | 0.10 m | Normal | ±0 | 45 min ago |
| BurwashRiver gauge, River Rother | 0.11 m | Normal | ±0 | 1 hour ago |
| BuxtedRiver gauge, River Uck | 0.10 m | Normal | ±0 | 45 min ago |
| CowbeechRiver gauge, River Cuckmere | 0.05 m | Normal | +0.85 m | 45 min ago |
| Hundred House BridgeRiver gauge, Royal Military Canal | 0.12 m | Normal | +0.03 m | 45 min ago |
| LeabridgeRiver gauge, River Bull | 0.08 m | Normal | +0.01 m | 45 min ago |
| Sheepwash BridgeRiver gauge, Cuckmere & Pevensey Levels | 0.91 m | Normal | −0.13 m | 45 min ago |
| Summerford BridgeRiver gauge, River Medway | 0.05 m | Normal | ±0 | 45 min ago |
| UdiamRiver gauge, River Rother | 0.14 m | Normal | +0.01 m | 44 min ago |
| Winchelsea Strand BridgeRiver gauge, River Brede | 1.05 m | Normal | −0.01 m | 1 hour ago |
| Barcombe USGSRiver gauge | 5.34 m | No reference yet | ±0 | 45 min ago |
| Beddingham PSRiver gauge | 1.10 m | No reference yet | −0.03 m | 45 min ago |
| Bell Lane Grill RlRiver gauge | 4.56 m | No reference yet | ±0 | 45 min ago |
| Brede GSRiver gauge | 2.63 m | No reference yet | +0.05 m | 45 min ago |
| Brede Sluice RlRiver gauge | 1.11 m | No reference yet | ±0 | 1 hour ago |
| Coombe Bridge GSRiver gauge | 0.22 m | No reference yet | ±0 | 45 min ago |
| Cowbeech GSRiver gauge | 0.05 m | No reference yet | +0.85 m | 45 min ago |
| Crowhurst WeirRiver gauge | 0.08 m | No reference yet | +0.01 m | 45 min ago |
| Crowhurst WeirRiver gauge | 19.36 m | No reference yet | +0.01 m | 45 min ago |
| Denton PSRiver gauge | 0.49 m | No reference yet | ±0 | 45 min ago |
| Eastbourne HarbourRiver gauge | 0.75 m | No reference yet | −0.67 m | 45 min ago |
| Etchingham RlRiver gauge | 14.00 m | No reference yet | +0.02 m | 45 min ago |
| Freshfield Bank RLRiver gauge | 61.67 m | No reference yet | ±0 | 45 min ago |
| Hammerwood Bridge GSRiver gauge | 0.16 m | No reference yet | ±0 | 45 min ago |
| Hellingly RlRiver gauge | 15.66 m | No reference yet | +0.01 m | 45 min ago |
| Henley Bridge GSRiver gauge | 0.08 m | No reference yet | ±0 | 45 min ago |
| Langney Bridge RlRiver gauge | 1.37 m | No reference yet | −0.01 m | 45 min ago |
| Leabridge GSRiver gauge | 0.08 m | No reference yet | +0.01 m | 45 min ago |
| Lewes Corporation YardTidal gauge, River Ouse | 1.71 m | No reference yet | −0.02 m | 45 min ago |
| Milton Lock Downstream RlRiver gauge | 1.91 m | No reference yet | ±0 | 45 min ago |
| Milton Lock RlRiver gauge | 1.99 m | No reference yet | −0.01 m | 45 min ago |
| NewhavenTidal gauge | 0.67 m | No reference yet | −0.68 m | 1 hour ago |
| NewhavenTidal gauge | 4.19 m | No reference yet | −0.68 m | 1 hour ago |
| NewhavenTidal gauge | 0.67 m | No reference yet | −0.71 m | 1 hour ago |
| North Point PSRiver gauge | 0.76 m | No reference yet | +0.01 m | 1 hour ago |
| PevenseyTidal gauge, Salt Haven | 0.79 m | No reference yet | −0.65 m | 45 min ago |
| Rickney PSRiver gauge | −0.37 m | No reference yet | ±0 | 45 min ago |
| Robertsbridge RlRiver gauge | 7.46 m | No reference yet | +0.01 m | 1 hour ago |
| Rye HarbourTidal gauge, River Rother | 0.92 m | No reference yet | −0.72 m | 45 min ago |
| Scots Float Sluice RlRiver gauge | 0.98 m | No reference yet | −0.21 m | 45 min ago |
| Scots Float Sluice RlRiver gauge | 0.95 m | No reference yet | −0.80 m | 45 min ago |
| Sherman Bridge GSRiver gauge | 3.85 m | No reference yet | ±0 | 45 min ago |
| Sherman Bridge GSRiver gauge | 0.14 m | No reference yet | ±0 | 45 min ago |
| Stonehouse Drive RlRiver gauge | 29.35 m | No reference yet | −0.29 m | 45 min ago |
| Tilley Bridge GSRiver gauge | 0.19 m | No reference yet | +8.00 m | 45 min ago |
| Tillingham Gate RlRiver gauge | 1.71 m | No reference yet | −0.01 m | 45 min ago |
| Uckfield Brookside RLRiver gauge | 13.76 m | No reference yet | −0.01 m | 45 min ago |