BAMOS Vol 33 No.2 June 2020 | Seite 28

BAMOS Jun 2020 28 Article The Maitland Gale—5 May 1898 Richard Whitaker Email: weathersmart@optusnet.com.au East Coast Lows (ECLs) are intense low‐pressure cells that regularly occur off the east coast of Australia, including southern Queensland, NSW and the East Gippsland coast of Victoria. They can result from a variety of meteorological conditions, including ex‐tropical cyclones moving south, or cyclogenesis in‐situ as a result of atmospheric and maritime temperature contrasts in the area. Typically we see around ten of these annually and most occur during autumn and winter. Over the years they have been responsible for many severe weather events, with the NSW Coast in particular hard hit with gale to storm force winds, flooding and coastal erosion from extended periods of large oceanic swells. One of the more tragic consequences of ECLs has been shipwreck with several infamous maritime disasters resulting, particularly in the 19th century before any sort of effective storm warning system was operating. A 2008 study by Griffith University academics Jeff Callaghan and Peter Helman 1 discusses in depth the climatology and intensity of severe weather events to affect the east coast of Australia since 1770. They nominate the three most severe to be The Cawarra Storm in 1866, The Maitland Gale in 1898 and The Sygna Storm in 1974, all of which were named after the largest ship wrecked during each storm. Existing synoptic charts point to ECLs as the most likely cause behind the Maitland and Sygna storms and contemporary press descriptions make it highly likely that the Cawarra storm was also an ECL event. In this paper, the Maitland Gale of 5 May 1898 will be reviewed, a storm that produced several shipwrecks as well as widespread damage along the NSW coast between Sydney and Newcastle. Fortunately this investigation has been assisted by the existence of the Todd Weather Folios 2 , a detailed set of synoptic weather charts kept by Sir Charles Todd, a South Australian meteorologist and astronomer, from January 1879 to June 1909. One of these showed the 1898 chart of interest to be reviewed here. The event Just before midnight on the 5th May 1898 the paddle steamer Maitland left Sydney Harbour, bound for Newcastle. The 880‐tonne iron vessel was carrying 36 passengers and 32 crew, and soon after clearing Sydney Heads ran into a rapidly escalating gale with rising winds and building seas. The vessel was in trouble soon after, with crashing waves eventually destroying one sponson house (a structure that covered the paddle‐wheel) and this allowed seas into the hull. It rapidly filled with water and extinguished the boiler fires. This took out the steam engine and the vessel lost all power. The SS Maitland tied up at Morpeth Wharf, circa 1895. Source: State Library of New South Wales