Sargassum at Cap Chevalier (Sainte-Anne): today's report
Heavy
Piling up
Cap Chevalier juts out on the Atlantic side of Sainte-Anne, in southeast Martinique, with Îlet Chevalier lying just offshore. The area strings together small sandy coves, shallow water and low islets, and it draws swimmers as well as riders launching their kites and boards from the shore.
The point of this page is straightforward: to say where sargassum stands at Cap Chevalier today. You get a description of current conditions, a 0 to 5 rating, and a map that places the beach among the other spots along this coast. It is updated every morning.
Cap Chevalier on the sargassum map
What to know about this beach
Exposure here is head on. The shore looks due east, the direction the trade winds blow from and the direction the Atlantic rafts travel with them. That is the configuration hit most directly during an influx, and the southeastern Atlantic front ranks among the parts of Martinique most regularly concerned.
Underwater relief then takes over. The islets and shallow banks that partly enclose the water slow whatever drifts inshore. A mass that clears the outer line can end up held between the reef and the sand, where short chop nudges it towards the beach instead of scattering it. Conditions consequently vary from one cove to the next around the cape.
Frequently asked questions
Does Cap Chevalier get sargassum often?
Its shore faces east, the direction rafts arrive from with the trade winds. That head on exposure makes it one of the regularly affected sectors, though individual coves differ depending on wind strength and angle.
How do I check conditions before coming?
Open the FanGass map and read the 0 to 5 rating for the day. It is recalculated every morning, so you can choose between Cap Chevalier and a leeward beach before getting in the car.
Do the offshore islets protect the beach?
They break the swell, but they do not stop the weed. Once a patch passes the shallow banks it can stay between the reef and the shore, where it disperses more slowly than in open water.
Does sargassum affect kitesurfing and paddling here?
A thick mat catches fins and lines and makes launching from the shore unpleasant. Checking the morning rating helps you pick another southern spot on days when the cover is heavy.