This map covers the area south of Carmel to Garrapata Spate Park.
 
The map has been preset for Monastery Beach which is definitely not a surf spot.
 
The 3 markers are adjustable to measure other areas on the map.

Position 2 markers where the swells become blocked by the coastline

the blue one at the northern boundary
the yellow one at the Southern boundary

and the red one on the location you want to measure