Sargassum at Anse Charpentier: today's status
Light
A bit of weed
Anse Charpentier opens northeast between two rocky points in Le Marigot, on the northern Atlantic side of Martinique. The access road drops down from the heights above, and the bay takes ocean swell with very little standing in the way.
This page carries the daily sargassum picture for the cove: a 0 to 5 rating, a description of what has been observed and a map to place the shoreline. The information is renewed every morning, which matters on a coast where two days in a row rarely look the same.
Anse Charpentier on the sargassum map
What to know about this beach
On the windward side, the question is less whether sargassum passes by than where it catches. Anse Charpentier takes the easterly trades and the swell straight on: breaking waves can scatter a thin layer, yet the same push drives rafts into the back of the bay when the influx is steady.
Rocks and uneven seabed frame the cove, as they do along much of the northern shoreline. Those edges hold weed longer than clean sand, so a fringe can stay covered while the middle of the beach clears. The dark volcanic sand of northern Martinique also makes any clump easy to read at a glance from the top of the beach.
Frequently asked questions
Is Anse Charpentier badly exposed to sargassum?
It faces northeast onto the Atlantic, the side the trade winds push rafts toward Martinique from. No island or peninsula stands in the way, so any influx reaching this zone concerns the cove directly.
How can I tell whether the cove is usable today?
The FanGass map is refreshed every morning and gives Anse Charpentier a 0 to 5 rating with the observed state. Checking before you set off saves driving down the hill for nothing.
Which nearby beaches should I compare?
Beaches around Sainte-Marie and the rest of Le Marigot share the same exposure without always sharing the same result. Compare several points on the northern Atlantic coast before committing to one.
Does the swell change things here?
Yes. A strong shorebreak stirs the weed and can clear the waterline, or instead stack rafts at the head of the cove. That is why conditions here are judged one day at a time.