I always stay after sunset until is totally dark. The last time was no exception. I really enjoy playing with very long exposure times. Here is how it looks when you combine big waves and 2,5 minutes exposure time in almost total darkness.
Taken with: NiSi holder V5 + NC CPL + GND16 soft (1.2),
Canon 5DmkIV, + Canon 17-40/4L
Flekkerøy – Kristiansand, Norway