15th May

Occasional heavy showers overnight; thundery showers arriving from the south through the day peaking after dusk; fresh easterly all day gradually easing down towards dusk.

Portland Bill
Grounded migrants: Willow Warbler 12, Spotted Flycatcher 6, Wheatear 3, Nightjar 1, Whinchat 1, Sedge Warbler 1.
Visible passage: Trickle of incoming Swifts, Swallows and House Martins, Grey Heron 1n, White Wagtail 1n.
Sea passage: Common Scoter 170e, commic terns 31e, Sandwich Tern 6e, Arctic Skua 4e 1w, Great Northern Diver 4w, Shelduck 4e, Little Tern 4etc, Whimbrel 3e, Red-throated Diver 1w, Common Gull 1e.

Sanderling 18, Dunlin 14, Bar-tailed Godwit 4, Grey Plover 1, Knot 1.