Bagh Siar is located on the remote Vatersay island and features a single, deeply indented beach facing west. This spot is often hit with swells from the Atlantic, particularly when the conditions align just right. It offers a quiet escape for surfers looking to enjoy a more secluded surf experience.

This beach generally handles swells that are 1ft (about 0.3 meters) and can work best on days when the swell comes from the west, as well as the south-west and north-west. The waves here tend to break over sand, which is good for those who prefer softer landings. You can catch both left and right waves, adding a little variety to your sessions. Low, mid, and high tides can all be suitable, but this spot really shines with an east wind. It's best suited for intermediate surfers.

While the surf may not be world-class, Bagh Siar is a solid spot for those looking to practice and enjoy some waves in a less crowded environment. Plus, there are plenty of places to set up camp nearby, making it easy to stick around for a few days and explore the beauty of the area.