GHA
Well-known member
For a viewer I've gone over to opencpn these days, overlaying synoptics /sat images over gribs is really useful, also having the option of putting in a waypoint with actual pressure to check how a front is moving against the forecast.
This weeks favourite book
https://www.amazon.co.uk/Barometer-...=1523221583&sr=1-1&keywords=sailing+barometer
This weeks favourite book
https://www.amazon.co.uk/Barometer-...=1523221583&sr=1-1&keywords=sailing+barometer
