The high rip current risk today poses a serious danger to swimmers, particularly at east-facing beaches in Massachusetts. Rip currents can quickly pull swimmers away from shore, making them a significant hazard. Cooler temperatures may also catch some beachgoers off guard, as highs will only reach the mid to upper 60s and low 70s °F (18-22 °C). Tomorrow, while the rip current risk decreases to moderate, it remains a concern for those planning to enjoy the beach during the Labor Day holiday.