The Tidal Constants show the approximate time of High Water with reference to DOVER. Add (+) or subtract (-) the Hours:Minutes as noted. Weather conditions can affect the time of high water. No responsibility is accepted for inaccuracies. Compiled by P T Cullen, (patc@reaseheath.ac.uk) Anstruther +3:27 Arbroath +3:17 Aberdeen +2:31 Aberdovey -2:47 Aberystwyth -3:17 Appledore -5:17 Ardrossan +1:00 Ardrishaig (Crinan Canal E) +1:10 Brighton +0:03 Burnham-on-Crouch +1:28 Bradwell +1:11 Brightlingsea +1:05 Blakeney (Bar) -4:42 Boston -5:08 Bridlington +5:52 Blyth +4:39 Berwick +3:47 Burntisland +3:49 Buckie +0:53 Burhead +0:56 Bruichiaddich -5:48 Barrow +0:29 Beaumaris -0:08 Barmouth -2:45 Barry -4:23 Burnham on Sea -4:23 Bude (Haven) -5:35 Boscastle -5:23 Belfast Lough +0:10 Belfast 00:00 Christchurch -2:01 Cowes (loW) +0:29 Calshot Castle +0:39 Chichester (Har:Ent) +0:27 Coichester (Wivenhoe) +1:12 Cockenzie +3:38 Castlebay Barra -5:05 Campbeltown +0:52 Conway: Trwyn Du -0:34 Caernarvon -1:06 Cardigan (Port) -3:25 Carmarthen -4:50 Cardiff -4:17 Cape Wrath -3:40 Castle Bay (Barra) -5:10 Crinan Canal (West) -6:05 Clyde (Inverkip Marina) +1:10 Dartmouth -5:00 Dover +0:00 Deal +0:15 Dunbar +3:41 Dundee +4:01 Duncansby Head -0:49 Drummore +0:39 Douglas (IoM) +0:15 Dun Loaghaire +0:30 Exmouth (Appr) -4:48 Eyemouth +3:29 Eigg: Bay of Laig -5:02 Falmouth -5:58 Fowey -5:40 Folkestone -0:12 Fraserburgh +1:31 Findhorn +0:56 Fort William (Corpach) -4:54 Fleetwood +0:14 Fort Belan -1:04 Fishguard -3:47 Grovehurst Jetty +1:32 Greenhithe +1:30 Great Yarmouth -2:08 Granton +3:49 Goispie +0:39 Gigha (Sound) +3:39 Gt Cumbrae-Millport +1:09 Garlieston +0:34 Gunna Sound -5:25 Greenock +1:15 Girvan +0:45 Helford River (Ent) -6:00 Hamble +0:30 Harwich +0:50 Hunstanton -4:42 Hull -4:52 Hartlepool +4:47 Holy Isle +3:59 Hestan Islet +0:39 Heysham +0:20 Holyhead -0:36 Hayle -5:51 Inverness +1:11 Isle of Whithorn +0:34 Iona Sound -5:35 Inishbofin Bay -5:30 King’s Lynn -4:36 Kircaldy +3:45 Kirkwall -0:24 Kyle of Tongue -3:07 Kyle of Lochalsh -4:27 Kirkcudbright (Bay) +0:29 Kyles of Bute Narrows +0:55 Looe -5:38 Lyme Regis -4:38 Lulworth Cove -4:33 Lymington -0:41 Langst on +0:30 Littlehampton (Ent) +0:19 London Bridge +2:52 Lowestoft -1:33 Lossiemouth +0:49 Loch Shell -4:13 Loch Maddy-N. Uist -4:36 Loch Skiport-S. Uist +4:49 Loch Boisdale -4:45 Loch Laxford -3:42 Loch Inver -4:02 Loch Broom +3:57 Loch Ewe: Mellon Charles -4:07 Loch Snizort (Uig Bay) +4:35 Loch Dunvegan -4:45 Loch Harport -4:52 Loch Aline -5:04 Loch Beag +6:11 Loch Fyne +1:29 Loch Ranza +1:14 Lamlash +0:58 Loch Ryan-Stranraer +1:04 Littlehaven -4:45 Lianelli -4:58 lifracombe -5:17 Lundy Island -5:25 Lerwick -0:10 Larne 00:00 Mevagissey -5:40 Margate +1:00 Maldon +1:43 Methil +3:40 Montrose +3:31 Macduff: Banff +1:06 Mallaig -4:55 Mallaig -4:55 Maryport +0:38 Morecambe +0:15 Menai Bridge -0:08 Milford Haven -4:55 Minehead -4:41 Mull of Galloway +0:15 Newhaven +0:05 N Shields +4:40 Nairn +0:56 New Quay, Cardigan -3:17 Newport -4:16 Orford Haven +0:26 Oban -5:16 Penzance (Newlyn) +6:05 Porthieven +6:02 Plymouth -5:28 Portland -4:23 Portsmouth +0:29 Pittenweem +3:35 Peterhead +1:51 Port Mahomack +0:46 Pierowall, Westray -1:24 Portree -4:22 Port Appin -5:21 Port Ellen, Islay +3:59 Portpatrick +0:36 Port Dinorwic -0:56 Port Dinllaen -1:48 Pwllheli -2:55 Portmadoc -2:33 Port Talbot -4:55 Porthcawl -4:55 Portishead -4:02 Porlock (Bay) -4:51 Padstow -5:47 Plockton -4:35 Portrush -4:00 River Yealm (Ent) -5:22 Ryde (loW) +0:29 Rye (Harbour) -0:02 Ramsgate +0:20 R: Stour: Mistley +1:15 R: Orwell: Ipswich +1:10 R: Humber: Grimsby -5:20 R: Tees (Ent) +4:57 R: Tay: Bar +3:29 Rispond -3:22 Rothesay +1:06 R Duddon (Duddon Bar) +0:17 R: Mersey: Liverpool +0:14 St Mary’s +6:07 Salcombe -5:23 Swanage -2:21 Southampton (1st HW) -0:01 Shoreham +0:10 Sheerness +1:36 Southend (Leigh) +1:30 Southwold -0:58 Scarborough +5:37 Seaham +4:42 Sunderland +4:40 Stonehaven +2:41 Stromness -1:35 Scrabster -2:31 Stornoway-Lewis -4:03 Scalasaig (Colonsay) -5:37 Sound of Islay -6:06 Silloth +0:49 St: Tudwal’s Roads -3:05 Solva -4:43 S Haven (Skomer Island) -5:00 Stackpole Quay -4:45 Swansea -4:50 St: Ives -5:57 Strangford Lough +2:00 Southend (Kintyre) -0:45 Truro -5:50 Torquay -4:53 Teignmouth (Appr) -4:56 Tilbury (Gravesend) +2:03 Tarbert, Harris (W Loch) -4:50 Tarbert, Harris (E Loch) -4:25 Tobermory -4:58 Troon +0:59 Tarn Point +0:19 Tenby -5:07 Tiree (Gott Bay) -5:30 Ulva Sound -5:37 Ullapool -4:15 West Bay: Bridport -4:56 Wootton (loW) +0:25 Whitstable (Appr) +1:36 West Mersea +1:07 Walton Backwaters +0:42 Woodbridge +1:17 Wells-Next-The-Sea -4:11 Wisbech (Cut) -4:44 Whitby +5:11 Warkworth Harbour: +4:30 Whitehills +1:01 Wick +0:23 Workington +0:23 Whitehaven +0:16 Wyre Lighthouse +0:07 Weston—super—Mare -4:26 Watchet -4:43 Yarmouth (loW) -0:36