The Colvos Passage is a

tidal strait A tidal strait is technically not a river but a strait connecting two oceans or seas. Tidal straits are narrow seaways through which tidal currents Tides are the rise and fall of sea levels caused by the combined effects of the gravi ...

within Puget Sound in the American state of Washington running west of Vashon Island between the island and the

Kitsap Peninsula The Kitsap Peninsula () lies west of Seattle across Puget Sound, in Washington state in the Pacific Northwest. Hood Canal separates the peninsula from the Olympic Peninsula on its west side. The peninsula, a.k.a. "Kitsap", encompasses all of Kit ...

. It lies just north of the Dalco Passage. Colvos Passage has a permanent predominantly northbound current, in contrast to the rest of Puget Sound which varies with the tide. The communities of

Fragaria ''Fragaria'' () is a genus of flowering plants in the rose family, Rosaceae, commonly known as strawberries for their edible fruits. There are more than 20 described species and many hybrids and cultivars. The most common strawberries grown com ...

, Olalla, Sunrise Beach, Spring Beach, Maplewood, Lisabeula, Paradise Cove and Sylvan Beach are located on Colvos Passage. Colvos Passage was named by

Charles Wilkes Charles Wilkes (April 3, 1798 – February 8, 1877) was an American naval officer, ship's captain, and explorer. He led the United States Exploring Expedition (1838–1842). During the American Civil War (1861–1865), he commanded ' during th ...

during the

United States Exploring Expedition The United States Exploring Expedition of 1838–1842 was an exploring and surveying expedition of the Pacific Ocean and surrounding lands conducted by the United States. The original appointed commanding officer was Commodore Thomas ap Catesb ...

, to honor

George Colvocoresses George Musalas "Colvos" Colvocoresses (October 22, 1816 – June 3, 1872) was a Greek-American Navy officer who commanded the during the American Civil War. From 1838 up until 1842, he took part in the United States Exploring Expedition, which ...

, a midshipman for the expedition. Wilkes considered his name too long for geographic honors and so shortened it to Colvos on the official charts.

References

Straits of Washington (state) Straits of Kitsap County, Washington Bodies of water of King County, Washington Bodies of water of Pierce County, Washington Landforms of Puget Sound {{PierceCountyWA-geo-stub