It is possible to spot a rip current at the beach
Rip currents: Our No. 1 weather-related killer locally
How to spot a rip - and what to do if you're caught in one, Illawarra Mercury
How to spot a rip: Take the test to see if you know how to spot a rip at the beach with tips from Life Saving Victoria
How to spot and escape a rip current
How to spot a rip current and get past it
NOAA Launches First National Rip Current Forecast Model
San Diego Beaches Under Rip Current Warning – Here's How to Avoid Getting Caught in One - Times of San Diego
How to Spot a Rip Current - all you need to know