Two Marin Sunsets: First Sundown

When Northern California starts to make its way from Summer into Autumn, the chance exists for some amazing sunsets. The difference between sea and air temperatures creates an ocean of clouds. Here are two sunsets almost a week apart, viewed from almost the same place.

Camera: Canon EOS 5D
Focal Length: 50mm
Exposure: 0.004s
Aperture: f/7.1
ISO: 100