Not a long shot at all
According to the price list on their site:
61.49 Shekels (13.12 Euro) per meter
There are additional tarrifs for wide boats (catamarans, etc.)
The above price is for boats staying a minimum of 1 week. You MIGHT get a better rate if you stay all winter, but I know the marina is pretty much full up, so they might stick to daily rates.
Water and electricity are metered.
You can email the marina office at: email@example.com
Or phone them at: 972 3-527-2596
This week there is a holiday and offices will be closed October 8,9,10,11 reopening on Sunday. I believe office hours are 08:00 to 16:00.
Hope this helps and if you need more help, feel free to email us. We're currently in the marina in Eilat, Israel on the Red Sea.
Manny and Robyn