Sargazo Watch
Virgin Islands

Magens Bay (St. Thomas)

Sargassum & beach conditions

A deep, sheltered heart-shaped bay on the north shore of St.

Thomas, Magens Bay is a nearly mile-long arc of white sand and calm water protected by two peninsulas, long ranked among the world's most beautiful beaches.

Its still, swimmable water and lush green backdrop make it a top cruise-day and family beach.

📍Magens Bay, St. Thomas, US Virgin Islands
See live conditions, photos & cams →
Live scores, photos and webcam views update on the map. This page is a beach guide; conditions change quickly, always check the live map before you travel.