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Virgin Islands Brace for Major Sargassum Surge in 2026

1/19/2026

Summary

Story summary

Residents and businesses in the Virgin Islands must prepare for sargassum accumulation in 2026.
Satellite data show a 75% increase in sargassum levels across Caribbean and Atlantic.
The University of South Florida's Optical Oceanography Lab predicts another major sargassum year due to rapid growth.
Officials note early beaching and advise avoiding beaches to reduce hydrogen sulfide exposure.
Boat operators are cautioned about entanglement risks and may seek permits for removal.

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Story summary

Residents and businesses in the Virgin Islands must prepare for sargassum accumulation in 2026.
Satellite data show a 75% increase in sargassum levels across Caribbean and Atlantic.
The University of South Florida's Optical Oceanography Lab predicts another major sargassum year due to rapid growth.
Officials note early beaching and advise avoiding beaches to reduce hydrogen sulfide exposure.
Boat operators are cautioned about entanglement risks and may seek permits for removal.