Hi Sofia .
Yes the 30+15 euro is for transit log ...
Look here
http://cruising.org.uk/news/greektax#EntryProcs
There is complete info and it is in
english language and are valid but some time some of them is not required
After 2014 there are issues with refugees from
turkey and things are more difficult when you are enter from
turkey ..
So the first thing you have to do is visit port police to specific island to make the nessesery papers .
There are differences for the actually cost of sailing in
Greece between
Europe residents and residents outside
Europe and because I am Greek there are other rules and different cost for us ,so i don't have the right info for foreign vessels right now .
Give me couple of days to reed the cost for U in Greek language to figure it out and I will be back with valid info .
Some tips I have for you :
There are public
marinas and port that you pay for
mooring or
docking calculated by the length of your
boat paid to the port police (the cost is very low ) .. (you don't have to use agents just contact port police and they will guide you)
For example (mooring is 0,03-0.05 cent per meter of the length of your
boat per day and 0.30-0,50 cent to
dock per meter per day plus the
water and electricity you may need ..
There are private
marinas (avoid them ) where you will pay
money which I don't think it is nessesery unless you don't have other option .
And there are local little harbors where you won't pay anything for
dock except
water and electricity ..(and the most of the time water is free )
For example when you come to Crete if you go to chania marina you will pay from 15 to X euro depending of your boat plus extra water etc ...(its lovely marina to berth in the center of the city with all the bars -restaurant etc in from of you )but you can chose to dock or moor to Souda bay and other side little port for free or less than 3-5 euro and take the bus to down town .
At Crete the marinas of chania -rethimnon -iraklion - agios nikolas are kind of expensive marinas and Impersonal and for sure you have many other option
All other
ports are free or close to free and they are lovely with very friendly local people , tradition real good
food at very good prices and bars where you match and have nice time with the locals and their spirit!!
South part of Crete is better in my opinion !!
Grete is very very nice place to visit but to be honest you must visit
Cyclades also !! Every island is different there and that the coolest thing at
Greece ..
When and if you come to Crete pm for sure !! Until 11/9 I will be cruising at
Cyprus and Lebanon and after that I will be back to sfakia port south Crete ..