As of 21:15 Steve's near Thetford, probably heading for the Acle Travelodge I'd guess.
The forecast for tomorrow is for a westerly wind, so effectively he will have a head or sidewind whichever way he heads (unless it is initially to the coast, and then turns back into the wind, which doesn't make much sense). The wind is forecast to be much lighter though, which is good news.
Very hard graft, but Good Luck Steve!