The Antigua and Barbuda Meteorological Service has issued a high surf advisory for several Caribbean islands, including the British Virgin Islands, Anguilla, Antigua, Barbuda, St. Kitts, Nevis, and Montserrat. The advisory, effective from Saturday, October 18, 2025, until Wednesday morning, warns of hazardous marine conditions caused by moderate long-period swells. These swells are expected to produce dangerous surfs of 2 to 3 meters (6 to 10 feet) along northern and northern-facing coastlines, particularly affecting reefs and shallow nearshore areas. Significant wave heights are forecasted to reach 1.8 to 2.4 meters (6 to 8 feet), occasionally peaking near 3.1 meters (10 feet). The swells, originating from the north, will have a period of 10 to 13 seconds, creating life-threatening rip currents and surfs. Coastal flooding and beach erosion are also anticipated due to high tides combined with onshore winds and swell actions. The potential impacts include loss of life, injuries to beachgoers, disruptions to marine recreation and businesses, financial losses, and damage to coral reefs. Authorities urge extreme caution for those using affected coastlines, advising beachgoers to bathe only in lifeguard-protected areas or sheltered beaches. Rip currents, which can carry even strong swimmers out to sea, pose a significant risk. If caught in a rip current, individuals are advised to relax, float, and swim parallel to the shoreline. The public is encouraged to stay updated via the Meteorological Office’s website and social media platforms, as well as local media outlets.
High surf advisory issued for Antigua, Barbuda and neighboring islands
