SAVANNAH, Ga. () — Hurricane Erin may be over 400 miles east of the Coastal Empire and Lowcountry, but impacts are being felt right along the coast.

Erin’s massive size, containing a span of tropical storm force winds nearly 600 miles across, has generated an expansive reach of ocean waves. This has led to rough conditions on our waters and at the beach.

Large breaking waves become dangerous in the surf zone on their own. The excess water that comes ashore has to rush out in a concentrated channel, known as a rip current. Rip currents lead to the most rescues, and the most casualties of all beach hazards.

Four to six foot waves coupled with dangerous currents are the reason why beaches are closed across the Coastal Empire and Lowcountry. 

Tybee Island Ocean Rescue told that there have been very few water rescues this week, even on Monday when the beach was open, with yellow flags indicating the use of caution with any swimming.

Double red flags have been flying on Tybee since Tuesday, representing a closure of the water to swimmers.

Hilton Head Island has officially reported one water rescue this week.

As Erin continues to move northward and pulls further away from the southeast coast, surf conditions will gradually improve. Waves will subside late Thursday into Friday, while the rip current risk is expected to improve by this weekend.

Until then, stay out of the water and stay safe!