November closes the good half of the year. The swells are bigger than October's and they arrive more often, and for the first two or three weeks they land on banks that are still holding their shape.
Then winter starts. One serious storm is enough to spread the sand out, and after it the beach that was a wave in October becomes a wall of whitewater. Which week that falls in changes every year, and no booking can be made around it.
The water is down to 16°C and the days are short enough that a session needs planning rather than a spare hour. What you get in exchange is space: in November the coast belongs to the people who live on it, plus whoever else has read the forecast.

