Cove - Misplaced Pages

Small sheltered bay or coastal inlet This article is about the coastal feature. For other uses, see Cove (disambiguation).

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A cove is a small bay or coastal inlet. They usually have narrow, restricted entrances, are often circular or oval, and are often situated within a larger bay. Small, narrow, sheltered bays, inlets, creeks, or recesses in a coast are often considered coves.

Colloquially, the term can be used to describe a sheltered bay. Geomorphology describes coves as precipitously walled and rounded cirque-like openings like a valley extending into or down a mountainside, or in a hollow or nook of a cliff or steep mountainside. A cove can also refer to a corner, nook, or cranny, either in a river, road, or wall, especially where the wall meets the floor.

An example is Lulworth Cove on the Jurassic Coast in Dorset, England. To its west, a second cove, Stair Hole, is forming.

Formation

Map showing two examples of how coves form. The rock types are those of Lulworth Cove. In example A, a river breaks through the resistant chalk back rock and limestone, leaving the weak clays to be rapidly eroded. In example B, the sea breaks through the limestone, perhaps by forming a cave, and then erodes the clay away.

Coves are formed by differential erosion, which occurs when softer rocks are worn away faster than the harder rocks surrounding them. These rocks further erode to form a circular bay with a narrow entrance, called a cove. Another way is that waves can transport rocks and sediment towards cliffs or rock faces, which helps erode softer rock and gradually form coves due to friction. Additionally, rivers or streams that flow into the sea can contribute to creating natural harbors. "Over time, the sediment carried by the flow of the water will help erode any soft, rocky areas," leading to the formation of a cove.

References

Staff, Tynemouth (June 10, 2023). "How are Coves Formed?".

Jackson, Julia A (1997). Glossary of Geology (4th ed.). Alexandria, VA: American Geological Institute. pp. 146–147. ISBN 0-922152-34-9.
Clark, John O. E.; Stiegler, Stella (2000). The Facts on File: Dictionary of Earth Science. New York: Market House Books Ltd.

v t e Coastal geography
Landforms	Anchialine pool Archipelago Atoll Avulsion Ayre Barrier island Bay Bight Bodden Brackish marsh Cape Channel Cliff Coast Coastal plain Coastal waterfall Continental margin Continental shelf Coral reef Cove Dune cliff-top Estuary Firth Fjard Fjord Freshwater marsh Fundus Gat Geo Gulf Gut Hapua Headland Inlet Intertidal wetland Island Islet Isthmus Lagoon Machair Mudflat Natural arch Peninsula Reef Ria Salt marsh Shoal Skerry Sound Spit Stack Strait Strand plain Submarine canyon Tidal island Tidal marsh Tide pool Tied island Tombolo Waituna Windwatt
Beaches	Beach cusps Beach evolution Beach ridge Beach wrack Beaches in estuaries and bays Beachrock Coastal morphodynamics Pocket beach Raised beach Recession Shell beach Shingle beach Storm beach Wash margin
River mouths	Debouch Mouth bar River delta mega regressive
Processes	Blowhole Cliffed coast Coastal biogeomorphology Coastal erosion Concordant coastline Current Cuspate foreland Discordant coastline Emergent coastline Feeder bluff Flat coast Graded shoreline Ingression coast Large-scale coastal behaviour Longshore drift Marine regression Marine transgression Raised shoreline Rip current Rocky shore Sea cave Sea foam Shoal peresyp Steep coast Submergent coastline Surf break Surf zone Surge channel Swash Undertow Volcanic arc Wave-cut platform Wave shoaling Wind fetch Wind wave
Management	Accretion Coastal management Integrated coastal zone management Submersion
Related	Bulkhead line Coastal engineering Grain size boulder clay cobble granule gravel pebble sand shingle silt Intertidal zone Littoral zone Physical oceanography Region of freshwater influence River plume
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