Fog ?

[dgarland10]

Couple questions for you guys in terms of fog:

1) I look at several sources to forecast for wind and swell, but none forecast fog. How do you guys get forecast for fog?

2) Had a situation last Thursday. Was peddling out to the Wall and it was a beautiful, warm, sunny morning. Within 5 minutes in went from bright and clear to 20 yard visibility. Became quite concerned not about getting lost, but about boats not slowing down in the soup and running me over. Any suggestions for safety measures when you find yourself in fog?

Thanks!

David