Which will be best beaches near Amsterdam to be visited during 8th to 11th November?

What will be the best way to reach those beaches from Amsterdam City Centre?

Which will be best beaches near Amsterdam to be visited during 8th to 11th November?

By best beaches, I mean

1. travel time should be within 1 hour from Amsterdam City Center.
2. hip and happening crowd :-)
3. Any special events going on would be an added plus.

What will be the best way to reach those beaches from Amsterdam City Centre?