Biloxi Sea Temperature Warmer Than Average
The sea temperature in Biloxi, Mississippi, today is recorded at 27.9°C (82.2°F), which is 1.8°C (3.4°F) warmer than the average for early October. This makes the water feel warm and inviting, similar to a heated indoor swimming pool. The weather in Biloxi is currently overcast with a temperature of 24°C (75°F), feeling like 25°C (77°F). Winds are coming from the northeast at 8 mph (13 km/h), and the sea state is smooth, providing ideal conditions for swimming and other water activities. The data was last updated on October 5, 2026.