The 1929 Atlantic hurricane season was among the least active hurricane seasons in the Atlantic on record – featuring only five tropical cyclones. Of these five tropical systems, three of them intensified into a hurricane, with one strengthening further into a major hurricane (Category 3 or higher on the Saffir–Simpson hurricane wind scale). The first tropical cyclone of the season developed in the Gulf of Mexico on June 27. Becoming a hurricane on June 28, the storm struck Texas, bringing strong winds to a large area. Three fatalities were reported, while damage was conservatively estimated at $675,000 (1929 USD). The second storm, nicknamed the Bahamas hurricane, developed north of the Lesser Antilles. It was the most intense tropical cyclone of the season, peaking as a Category 4 hurricane on the Saffir–Simpson hurricane wind scale with maximum sustained winds of 155 mph (250 km/h) and a minimum barometric pressure of . The storm moved through the Bahamas at this intensity and later struck Florida while slightly weaker. Overall, this hurricane resulted in 59 deaths and at least $9.31 million in damage. The next three tropical cyclones did not impact land, with the last transitioning into an extratropical cyclone on October 22. Until the Atlantic hurricane reanalysis project researched the season in 2010, the final two systems were considered the same tropical cyclone. The season's activity was reflected with an accumulated cyclone energy (ACE) rating of 48, below the 1921–1930 average of 76.6. ACE is a metric used to express the energy used by a tropical cyclone during its lifetime. Therefore, a storm with a longer duration will have high values of ACE. It is only calculated at six-hour increments in which specific tropical and subtropical systems are either at or above sustained wind speeds of 39 mph (63 km/h), which is the threshold for tropical storm intensity. Thus, tropical depressions are not included here. Timeline Systems Hurricane One After barometric pressures in the western Gulf of Mexico had been low for several days, the steamship Chester O. Swain encountered a disturbance of "probably moderate intensity" offshore Texas on June 28. A tropical storm developed in the southwestern Gulf of Mexico on the previous day. The storm was abnormally small, having a diameter of only about . It moderately intensified and by early on June 28, the storm became a hurricane. While offshore Texas, the hurricane peaked with winds of 90 mph