This etude in the use of color to depict water, the sky, and the point jutting out into the sea from the left side of the narrow, horizontally composed painting, whose subject makes it stand out as extraordinary among the artist’s opus. The water’s surface, which occupies the bottom quarter of the small painting, is distinguished by nuances application of blue and black paint, restlessly interspersed by flashes of white. Impasto hues of pink and white thicken into a low horizon as a reflection of the evening sky. Linear brushstrokes of intense red on the right half of the work and around the lighthouse breathe life and illumination into the sky.
We can only guess as to the true location of the depicted scene: the lay of the lighthouse suggests the point in Savudria, especially since some dates drawings by Janez Šubic were certainly from the Gulf of Trieste. The relaxed color palette, the accentuated composition, the layers of paint, and the structural arrangement place the work alongside the today lost Oblaki nad Rimskom Mestom (Clouds above the City of Rome), i.e. in 1876.
In contrast to some of the artist’s other oil sketches, this work was likely an impulsive miniature completed in one fell swoop when inspiration struck.