Hi Chas
This looks like all best laid plans have gone a little tits up, The times of 1159 or 2359 you see on vts are just a default time the system as to display, they are not booked yet as I write this. The Problem is the Navion Oslo has had a long discharge for some reason and therefore the Samco China will not be able to berth on the high tide at 1800. So there are two options Samco China is only 12.8m daught I think they could berth on the low tide at 0020, depends on the pilots, or the next high which would be around 0600/12th