Site Peak Hs (Time) Peak Hs (m) Return Period Tide Gauge Hours from High Water Bideford Bay 06-Dec-2025 14:30:00 6.05 0.25 Ilfracombe 5 Bracklesham Bay - NaN NaN Portsmouth NaN Blakeney Overfalls - NaN NaN Cromer NaN Boscombe 05-Dec-2025 18:30:00 3.52 1 Bournemouth 2 Chapel Point - NaN NaN Cromer NaN Cleveleys - NaN NaN Heysham NaN Chesil - NaN NaN Weymouth NaN Dawlish 05-Dec-2025 16:30:00 3.57 1 Exmouth 3 Folkestone 05-Dec-2025 22:00:00 2.99 1 Dover 1 Felixstowe 05-Dec-2025 23:00:00 2.02 0.25 Harwich 1 Goodwin Sands 05-Dec-2025 22:00:00 2.49 0.25 Deal Pier 2 Hayling Island 05-Dec-2025 19:30:00 2.95 0.25 Portsmouth 4 Happisburgh - NaN NaN Cromer NaN Hornsea - NaN NaN Immingham NaN Lowestoft 05-Dec-2025 22:30:00 3.58 0.25 Lowestoft 1 Looe Bay 05-Dec-2025 15:00:00 3.73 0.25 Devonport 3 Morecambe Bay - NaN NaN Heysham NaN Minehead - NaN NaN Ilfracombe NaN Milford - NaN NaN Lymington NaN North Well - NaN NaN Cromer NaN Newbiggin 05-Dec-2025 23:30:00 3.81 0.25 North Shields 4 Pevensey Bay 05-Dec-2025 22:30:00 3.95 1 Hastings Pier 1 Porthleven - NaN NaN Newlyn NaN Penzance - NaN NaN Newlyn NaN Perranporth - NaN NaN Port Isaac NaN Rustington 05-Dec-2025 21:00:00 3.9 0.25 Arun Platform 3 Rye Bay 05-Dec-2025 21:00:00 3.62 0.25 Hastings Pier 2 Sandown Bay 05-Dec-2025 18:30:00 2.97 0.25 Sandown Pier 5 St Marys Sound - NaN NaN St Marys NaN Scarborough - NaN NaN Scarborough NaN Seaford 05-Dec-2025 21:00:00 4.07 0.25 Newhaven 2 Tor Bay - NaN NaN Exmouth NaN West Bay 05-Dec-2025 17:30:00 4.14 0.25 West Bay Harbour 1 Weymouth 05-Dec-2025 18:00:00 2.32 0.25 Weymouth 1 Weston Bay - NaN NaN Hinkley Point NaN Whitby - NaN NaN Whitby Harbour NaN