Barometer settings and sea level.

[Ukwoody]

Good morning to you all. I eventually got my station up and running after about 9 months!

Now, not far from here is the Turbot Bouy which gives a sea level baro reading of 1028 this morning.

1) when I change my station to match that (wmr928nx), why does it not match the following day?

2) on the station I can set the "sea level", but when the screen reverts to the normal baro display, it is usually about 10mb different. Why? Surely there cannot be that much difference between the sea reading and the normal reading especially when I live in a coastal area?

Woody www.woodyswoodwork.co.uk/weather.htm