Hurricane Erin is expected to steer clear of the U.S. East Coast, but its massive impacts could include rip currents on American beaches.

Hurricane Erin is forecast to remain well offshore but still bring hazardous currents and possible erosion like previous offshore hurricanes before it.

As of Saturday morning, Hurricane Erin had strengthened into a Category 4 storm with maximum sustained winds of up to 130 mph, the National Hurricane Center said.

Hurricane Erin weakened to a Category 3 storm with maximum sustained winds of 125 mph as its outer bands pounded the Virgin Islands and Puerto Rico with gusty winds and heavy rains early Sunday.

Hurricane Erin briefly strengthened into a Category 5 storm. It is not expected to make a direct hit on the U.S. but will create dangerous surf.

Hurricane Erin is currently not forecast to hit land, but strong winds are affecting nearby islands, prompting forecasters to warn of possible flooding and landslides.

Spaghetti models predict Erin will skirt the U.S. East Coast by hundreds of miles as it moves north through next week.