White squall

A white squall is a sudden and violent windstorm at sea which is not accompanied by the black clouds generally characteristic of a squall. It manifests as a sudden increase in wind velocity in tropical and sub-tropical waters, and may be a microburst.[1] The name refers to the white-capped waves and broken water, its meager warning to any unlucky seaman caught in its path. A white squall was allegedly behind the sinking of the brigantine Albatross on May 2, 1961 although,in fact, there were a number of traditional line squalls all around and a microburst was very unlikely. White squalls are rare at sea, but common on the Great Lakes of North America.

This article is about the weather phenomenon. For things named after the weather phenomenon or other uses, see White Squall (disambiguation).
A white squall on 25 October 2009 in the Strait of Magellan

Historical incidents

White squalls are the culprits of many sea stories and have been blamed for several tragedies. A white squall was the reported cause of the loss of the schooner Paul Pry off Cape Schanck, Australia, on September 3, 1841.[2] In May 1986, the Pride of Baltimore, a modern 137-foot (42 m) schooner, was reportedly struck by a white squall. The 121-ton vessel sank about 240 miles (390 km) north of Puerto Rico, casting the surviving crew members adrift for five days. The Toro, a Norwegian freighter, picked them up at 2:30 a.m. May 19, 1986. An eyewitness account described it as follows:

"A tremendous whistling sound suddenly roared through the rigging and a wall of wind hit us in the back. The Pride heeled over in a matter of seconds. The 70-knot (130 km/h) wind pushed a 20-foot (6.1 m) high wall of water into the starboard side. She sank in minutes."

See also

References
  1. USA Today: "Answers: Oceans, waves, tides." Retrieved March 21, 2007.
  2. "SHIP NEWS". September 14, 1841. p. 2 – via Trove.
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