The Islands of the Firth of Clyde are the fifth largest of the major Scottish island groups after the Inner and Outer Hebrides, Orkney and Shetland. They are situated in the Firth of Clyde between Ayrshire and Argyll and Bute. There are about forty islands and skerries. Only four are inhabited, and only nine are larger than 40 hectares. The largest and most populous are Arran and Bute. They are served by dedicated ferry routes, as are Great Cumbrae and Holy Island. Unlike the isles in the four larger Scottish archipelagos, none of the isles in this group are connected to one another or to the mainland by bridges.
Ramsey Island is an island about 1 kilometre off St David's Head in Pembrokeshire on the northern side of St Brides Bay, in southwest Wales, in the community of St Davids and the Cathedral Close. It is 259 hectares in area. Ramsey means Hrafn's island.
Ynys Feurig is the name for a set of three small inter-connected low-lying inshore tidal rocky islets, lying off from the west coast of Anglesey, North Wales, just north of the village of Rhosneigr and south of RAF Valley airfield. They are also known by the English name Starvation Island. The islets are accessible from the mainland at mid-to low tide. The clipper Norman Court ran aground nearby, in Cymyran Bay.
Lunga is one of the Slate Islands in the Firth of Lorn in Argyll and Bute, Scotland. The "Grey Dog" tidal race, which runs in the sea channel to the south, reaches 8 knots (15 km/h) in full flood. The name "Lunga" is derived from the Old Norse for "isle of the longships', but almost all other place names are Gaelic in origin. The population was never substantial and today the main activity is an adventure centre on the northern headland of Rubha Fiola. The surrounding seas are fished for prawns and scallops and there is a salmon farm off the south eastern shores. The Special Area of Conservation of which the island is part hosts a growing number of outdoor leisure pursuits.
Eilean Shona is a tidal island in Loch Moidart, Scotland. The modern name may be from the Old Norse for "sea island". The pre-Norse Gaelic name, as recorded by Adomnán was Airthrago or Arthràigh, meaning 'foreshore island', similar to the derivation of Erraid.
There are many small islands in Scotland called Flodday or similar and this list provides a guide to their location. The derivation of the name is from the Old Norse floti meaning "raft" or "float". The similar island names Fladda and Flotta are also from the Norse flatr and mean "flat island". Usage is not always consistent in external sources.
This is a list of islands in Scotland with the name Garbh Eilean or similar, meaning "rough island" in Scottish Gaelic.
The following outline is provided as an overview of and introduction to Oceanography.
Ceallasaigh Beag is a low-lying island in Loch Maddy off North Uist in the Outer Hebrides of Scotland. This an area of shallow lagoons filled and drained by the tides each day. Ceallasaigh Mòr lies to the south and these two islets are connected by a narrow strip of sand during some low tides.
The coastline of Wales extends from the English border at Chepstow westwards to Pembrokeshire then north to Anglesey and back eastwards to the English border once again near Flint. Its character is determined by multiple factors, including the local geology and geological processes active during and subsequent to the last ice age, its relative exposure to or shelter from waves, tidal variation and the history of human settlement and development which varies considerably from one place to another. The majority of the coast east of Cardiff in the south, and of Llandudno in the north, is flat whilst that to the west is more typically backed by cliffs. The cliffs are a mix of sandstones, shales and limestones, the erosion of which provides material for beach deposits. Of the twenty-two principal areas which deliver local government in Wales, sixteen have a coastline, though that of Powys consists only of a short section of tidal river some distance from the open sea. Its length has been estimated at 1,680 miles (2,700 km).
