Drive from Nahariya to the north on road nr.4.After 10 km drive left to the public Beach of Rosh Hanikra. On the Beach you some little buildings and then at the end a small river which floats in into the see. This is the spot. Be careful because left and right from the spot is everything full of rocks and reefs.
For me its fun to surf in this spot because it is close to my home (10 minutes foot walk) so I can go there every day. It's not a world class spot but if you're in the region and you're with your board so just come over!