Hurricane Erin expected to bring rip currents, waves and erosion to Massachusetts beaches. Here’s when.

Hurricane Erin is building far out in the Atlantic Ocean, but the impact of the storm extends far beyond its center. 

At its closest, Erin will be hundreds of miles from the Massachusetts coast, so it will not be making landfall in New England. But Erin’s enormity and strength will cause problems along the East Coast.

Hurricane Erin rip currents

Life-threatening rip currents are forecast from the Carolinas to Massachusetts through the end of the week. In fact, the rip current risk will only worsen at beaches in the next few days.

Rip currents are powerful, swirling channels of fast-moving water that can pull even experienced swimmers out to sea in a few seconds. Swimmers should only enter the water where lifeguards are standing by and to heed all red flag warnings at beaches.

Hurricane Erin waves

The hurricane is also pushing large, powerful swells into the region.

Boaters and surfers will experience rough seas. Waves coming ashore onto the beach will potentially be several feet higher than usual. These conditions can complicate rescues and put anyone in close proximity to the water at risk.

High surf advisories are in effect from 8 a.m. Tuesday through Thursday. Waves could reach up to 13 feet.

Hurricane Erin beach erosion

Beach erosion is a common occurrence in these types of storms. Strong waves can erode sand, destroy dunes, and lower natural barriers shielding areas inland from upcoming storms. Erosion is possible over the next several days, particularly on south-facing beaches along Cape Cod, Nantucket, and Martha’s Vineyard.

Hurricane Erin winds

Even from a distance, Erin may bring gusty winds to Massachusetts. While not damaging like a direct landfall, breezes could top 40+ mph at times, especially along the Cape and Islands. That may lead to some rough ferry rides and choppy seas for smaller boats.

Hurricanes in Massachusetts

Though rare, Massachusetts has had its share of harsh tropical impacts, going back to the devastating Hurricane of 1938. Hurricanes Carol and Edna were two significant Category 3 storms that struck in close succession in 1954, both with storm surges and damaging winds. 

More recently, Hurricane Bob hit southeastern Massachusetts in 1991 and knocked out power for half a million and left heavy coastal damage.

Even hurricanes that fail to actually come ashore, like Hurricane Edouard in 1996, have demonstrated how large offshore hurricanes can cause days of rough surf, dangerous rip currents, and major beach erosion.

Hurricane Erin may end up doing the same thing, staying out in the ocean but battering the coast with powerful waves and wind.

As the peak of hurricane season is approaching, the WBZ-TV weather team reminds you to stay weather-aware and prepared for future storms.