It was very quiet at the south end in this morning's blustery wind.   On the coastal fields were 850 Golden Plovers, 17 Lapwings, 70 Meadow Pipits, one Pied Wagtail and 7 Kestrels.    On the dunes were 15 Siskins, 4 Little Egrets and 6 Little Grebes.   35 Brent Geese were on the shore and an Arctic Skua was chasing Common Gulls offshore.