AUSTIN- The Gulf of Mexico commercial shrimp season for both Texas and federal waters will close 30 minutes after sunset on Monday, May 15, 2023until a still-to-be determined date in July. While the statutory opening date for the gulf season is July 15, the Coastal Fisheries Division of the Texas Parks and Wildlife Department (TPWD) will be sampling shrimp populations this summer to determine the optimum opening date.