The National Weather Service says there is again a high risk for rip currents in the waters off the Cape today.
Dangerous rip currents are expected in Barnstable County and Nantucket from now until 8:00 tonight.
Officials say rip currents can easily sweep the best swimmers away from shore and out to deeper water.
The best way to escape a rip current is to relax and swim parallel to the shoreline until you're free of the current.
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