Jarrell Cove appears to have a couple piers and a public restroom.  Found some info on the crabbing looks like both Red Rock and Dungeness are available.  Just click on the pick for a map.

jarrelcove

Check the area weather here.

LONGBRANCH WEATHER

 

With the tides.

WDFW considers Jarrell Cove as Marine Area 13. For the current rules and regulations for the area click on the picture and follow the WDFW link.

MA13

Jarrell Cove Link