In July, can kids swim and paddle board in the river, or are the currents or tide too strong?

This River is mighty, should always be cautious and know what you are doing. Kids must allways be supervised, river currents are strong. Thanks

I've only seen flowing pretty fast

Too strong, :'(

Less than 2 miles away is the mouth of the Klamath River where there is multiple parks and places to get in the water that are more beach-friendly