A juvenile Sabine's Gull, juvenile Curlew Sandpiper and a Ruff were at Bann Estuary. Seawatching at the Barmouth from 6 to 6.30pm produced a juvenile Sabine's Gull, a few dark morph Arctic Skua and an adult Great Skua (Tim Murphy).
350 Sanderling, 3 Wheatear and 45 Gannet were at Magilligan, Lough Foyle (C Stewart).
A light morph adult Arctic Skua was off Briggs Rocks near Groomsport (George Gordon).
Copeland Bird Observatory had a Puffin, Storm Petrel, Leach's Petrel, Merlin, 4 Arctic Skua, 7 Great Skua, 13 Sandwich Tern and on land a Chiffchaff and Goldcrest (Neville McKee, Larry Toal).
15 White Wagtail were at Killough Square (Chris Murphy).
Somewhere between 20-30 mature and juvenile Gannets busy feeding close to the shore at Ballygally (David Ledsham)