The Courtauld exhibition Seurat and the Sea is well worth getting to - not cheap, but of course it gets you access to the splendours of the permanent collection and there are many pictures you would normally have to travel a long way to see. The painting below was borrowed from MOMA, the study for it is usually in the Pompidou Centre and the conte crayon sketch is part of a collection of drawings owned by Jack Shear, the American curator and head of the Elsworth Kelly Foundation. These views were all executed in the last summer before Seurat's untimely death and it is sad to think that if he had lived as long as Matisse or Picasso he would have been around for abstract art and surrealism. One of my favourite paintings in London dates from the same summer, the Courtauld's The Beach at Gravelines, an astonishingly abstract composition, apparently painted for his own pleasure as it serves no purpose as a preparatory study.
While the other post-impressionists headed for the light and strong colours of the south, Seurat painted Gravelines, near Dunkirk, almost as far north as you can go in France (it is actually slightly further north than Brighton, where I grew up.) The exhibition curators explain that contemporary viewers 'were struck by Seurat's ability to convey atmosphere and by his subtle rendering of the pearly grey light of the Channel coast.' The Channel of Gravelines: An Evening 'epitomises the contemplative and serene qualities of Seurat's seascapes that were so admired by early reviewers.' Paul Signac said 'this type of painting does not need bright light since it creates its own.' Adrian Searle, in his Guardian review, observes that 'the North Sea light is milky, turned down a notch from his summers farther south. A boat moves down the Channel at evening. There’s no one about in this violet hour, the sun gone, only the man on the boat and, I suppose, the painter following its progress.'

The stillness in some of these seascapes has a strange, unsettling quality that made me think of artists like Léon Spillaert and Paul Nash. Joe Lloyd in Studio International writes that 'the emptiness and static quality of his scenes renders them stage-like. The grainy gauze of his technique makes them seem antithetical to the clarity with which our eyes perceive the world. The marines are thus simultaneously studied depictions of reality and oddly unreal simulacrums.' Reviewers prefer these paintings unpeopled - as Laura Cumming says 'the pictures go awry when stick figures appear in the foreground'. I agree, although (as in some of the landscapes painted by Claude and Turner) I quite like it when small, stiff and unrealistic figures create a strangeness that would otherwise be much less apparent. I'll leave the last word here to Laura Cumming (sadly, nowadays, often inaccessible behind The Observer paywall), talking about The Channel of Gravelines: An Evening. 'The most beautiful painting in this exhibition, on loan from the Museum of Modern Art in New York, shows Gravelines at twilight, where the waters have quietened to a silvery brightness and the sky above is pink-tinged with dying light.'
















