I was passing the harbour on the 10th and the spring tide was so high it was half way up the legs of the benches along the front. I checked the tide tables and it was due to be the same height on the 11th. I went back with the camera to get some shots right on high tide, which was 16:30. The light was fading… and it was raining! And the tide was nothing like as high – barely breaching the top of the harbour wall. Must have been some kind of storm surge or something on the 10th? Ended up using the fading light to do some light trail shots of the passing traffic.