Building a shortlist editorial
Where beaches stay clearer
No island is guaranteed clear, but geography stacks the odds. Coasts facing away from the open Atlantic miss most of the seaweed that windward coasts catch, which is why the side of the island you book matters more than the country. Start your shortlist there, then confirm with the current risk level and a beach cam.
Start with which way the beach faces
Seaweed drifts in on wind and current, and it mostly lands on coasts that face the open Atlantic. A beach on the sheltered side of the very same island can be having a completely different week. Direction is not a forecast, but it is the strongest single filter you control at booking time. NOAA CoastWatch FAQ.
Three sheltered coasts worth comparing
editorial Good west-facing starting points in this atlas: Aruba's Palm and Eagle Beach zone, Curacao's west coast, and Negril in Jamaica. None of them is immune, and we do not hand out permanent "safe" badges; check their current cards and cameras like anywhere else. Reviewed 2026-08-10. Destination references: Aruba tourism webcams, Curacao tourism beaches, and Jamaica tourism, Negril.
Shortlist coastlines, then interrogate the hotel
This atlas rates stretches of coast, not individual resorts. Barriers, cleanup crews, and the shape of one cove can rescue a beach in a rough zone or spoil one in a good zone. Once you have a shortlist, ask each property what the beach looked like that morning and whether its camera actually points at the swimming area.