Locations to be affected: Reefs and exposed northern and north-facing coastlines with relatively shallow, gently to moderately sloping, nearshore areas.
Timing: Tonight for the British Virgin Islands.
Synopsis: Moderate long period swells are expected to reach the area and affect mainly northern and north-facing coastlines. The threat level to the life, livelihood, property and infrastructure of those using the affected coastlines is forecast to rise to high, with the potential for extensive impacts. These swells are expected to cause life-threatening surfs and rip currents for affected coastlines. A high surf advisory means that dangerous surfs of 2 to 3 meters or 6 to 10 feet will affect some coastlines in the advisory area, producing hazardous conditions.
Seas (significant wave heights): 1.5 to 2.4 meters (5 to 8 feet), occasionally or locally reaching near 3 meters (10 feet). Swell period: 9 to 13 seconds.
Swells: North at 1.5 to 2.1 meters (5 to 7 feet) and occasionally higher.
Surfs (breaking swells): Over 2 meters (over 6 feet). These conditions are conducive for dangerous rip currents. Please note that surfs could be as much as twice the height of swells, depending on the bathymetry of the nearshore areas.
Coastal flooding: High tides combined with onshore wind and swell actions could result in localized coastal flooding and beach erosion.
Potential Impacts: Loss of lifeโstrong currents that can carry even the strongest swimmers out to sea; injuries to beachgoers; beach erosion; sea water splashing onto low lying coastal roads; beach closures; localized disruptions to marine recreation and businesses; financial losses; damage to coral reefs; saltwater intrusion and disruptions to potable water from desalination. High surfs can knock spectators off exposed rocks and jetties.
Precautionary: Beachgoers, especially to the mainly affected coastlines, should be extremely cautious; bathe only where lifeguards are present or the sheltered, less affected beaches, mainly to the south. Extreme caution is also required by those using the affected non-beach or rocky coastlines.
Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and near structures such as groins, jetties and piers. If caught in a rip current, relax and float. Don`t swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Please continue to monitor these hazardous, life-threatening marine conditions.
๐ฟ๐๐จ๐๐ก๐๐๐ข๐๐ง: ๐๐๐ ๐ฟ๐๐ฅ๐๐ง๐ฉ๐ข๐๐ฃ๐ฉ ๐ค๐ ๐ฟ๐๐จ๐๐จ๐ฉ๐๐ง ๐๐๐ฃ๐๐๐๐ข๐๐ฃ๐ฉ (๐ฟ๐ฟ๐) ๐๐จ ๐ฃ๐ค๐ฉ ๐๐ฃ ๐ค๐๐๐๐๐๐๐ก ๐๐๐ฉ๐๐ค๐ง๐ค๐ก๐ค๐๐๐๐๐ก ๐๐๐๐๐๐. ๐๐๐ ๐๐ฃ๐๐ค๐ง๐ข๐๐ฉ๐๐ค๐ฃ ๐๐๐จ๐จ๐๐ข๐๐ฃ๐๐ฉ๐๐ ๐๐ฎ ๐ฉ๐๐ ๐ฟ๐๐ฅ๐๐ง๐ฉ๐ข๐๐ฃ๐ฉ ๐๐จ ๐๐๐ฉ๐๐๐ง๐๐ ๐๐ง๐ค๐ข ๐ ๐ฃ๐ช๐ข๐๐๐ง ๐ค๐ ๐ฅ๐ง๐ค๐๐๐จ๐จ๐๐ค๐ฃ๐๐ก ๐จ๐ค๐ช๐ง๐๐๐จ ๐ช๐จ๐๐ ๐ค๐ง ๐๐ค๐ฃ๐ฉ๐ง๐๐๐ฉ๐๐ ๐๐ฎ ๐ฉ๐๐ ๐ฟ๐ฟ๐ ๐ฉ๐ค ๐๐ข๐ฅ๐ง๐ค๐ซ๐๐๐ ๐จ๐ช๐๐ ๐๐ฃ๐๐ค๐ง๐ข๐๐ฉ๐๐ค๐ฃ. ๐๐๐๐จ ๐๐ฃ๐๐ค๐ง๐ข๐๐ฉ๐๐ค๐ฃ ๐๐จ ๐ฉ๐ค ๐๐ ๐ช๐จ๐๐ ๐๐จ ๐ ๐๐ช๐๐๐ ๐๐ฎ ๐๐ฃ๐ฎ๐ค๐ฃ๐ ๐ฌ๐๐ค ๐๐๐จ ๐๐ฃ๐ฉ๐๐ง๐๐จ๐ฉ ๐๐ฃ ๐ก๐ค๐๐๐ก ๐ฌ๐๐๐ฉ๐๐๐ง ๐๐ค๐ฃ๐๐๐ฉ๐๐ค๐ฃ๐จ. ๐ฝ๐ฎ ๐ฃ๐ค ๐ข๐๐๐ฃ๐จ ๐๐๐ฃ ๐ฟ๐ฟ๐ ๐ค๐ง ๐ฉ๐๐ ๐ฝ๐๐ ๐๐ค๐ซ๐๐ง๐ฃ๐ข๐๐ฃ๐ฉ ๐๐ ๐๐๐ก๐ ๐๐๐๐ค๐ช๐ฃ๐ฉ๐๐๐ก๐ ๐๐ฎ ๐๐ฃ๐ฎ๐ค๐ฃ๐ ๐ฌ๐๐ค ๐ช๐จ๐๐จ ๐ฉ๐๐๐จ ๐๐ฃ๐๐ค๐ง๐ข๐๐ฉ๐๐ค๐ฃ ๐๐ฅ๐ฅ๐ง๐ค๐ฅ๐ง๐๐๐ฉ๐๐ก๐ฎ ๐๐ค๐ง ๐ก๐๐๐๐ก ๐๐ซ๐๐๐๐ฃ๐๐ ๐ค๐ง ๐๐ฃ ๐๐ช๐จ๐ฉ๐๐๐๐๐๐ฉ๐๐ค๐ฃ ๐ค๐ ๐๐ฃ๐ฎ ๐๐๐๐๐จ๐๐ค๐ฃ ๐ฌ๐๐๐๐ ๐ข๐๐ฎ ๐ง๐๐จ๐ช๐ก๐ฉ ๐๐ฃ ๐ฉ๐๐ ๐ก๐ค๐จ๐จ ๐ค๐ ๐๐๐ฃ๐๐ฃ๐๐๐จ, ๐ฅ๐ง๐ค๐ฅ๐๐ง๐ฉ๐ฎ ๐ค๐ง ๐ก๐๐๐.