The Mataafa Storm of 1905, was a storm that occurred on the Great Lakes on November 27–28, 1905. The system moved across the Great Basin with moderate depth on November 26 and November 27, then east-northeastward across the Great Lakes on November 28. Fresh east winds were forecast for the afternoon and evening of November 27, with storm warnings in effect by the morning of November 28. Storm-force winds and heavy snows accompanied the cyclone's passage. The storm, named after the steamship Mataafa, ended up destroying or damaging about 29 vessels, killing 36 seamen, and causing shipping losses of US$ 3.567 million (1905 dollars) on Lake Superior.