Is it possible to buy boat insurance online?

[hd002e]

I am stuck in a Greek port due to my insurance missing the “Greek waters” clause. My insurance says Mediterranean waters bu apparently thats not enough and it is supposed to specifically say Greek. I have a weather window to sail out of Greece and onto Turkey and I really need to leave tonight or tomorrow morning the latest.

My insurance will not akswer the phones or emails over the weekend and I need this insurance thing sorted out as soon as possible. Do you guys know of any insurance that will sell me insurance online? I am willing to pay whatever $300-$400 just so I can get out. I am imagining an insurance buying experience similar to cars where you plug in your details and have a receipt in 10 mins, does that exist?