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Sargassum at Anse Souffleur (Port-Louis): today's conditions

Today, September 1

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Clean

Anse Souffleur runs along the edge of Port-Louis, on the Caribbean side of Grande-Terre in northern Guadeloupe. The beach looks west into the sunset, on the sheltered flank of the island, and you can walk to it from the town centre.

This page carries the day's sargassum reading for Anse Souffleur: a 0 to 5 rating, a short account of what the sand looks like, and the map for the surrounding coast. It refreshes each morning, which is usually enough notice to plan or reroute a beach day. The score and the map describe this beach in particular, not the island as a whole.

Anse Souffleur on the sargassum map

What to know about this beach

Anse Souffleur sits on the favourable side of the island. The trade winds blow east to west and press drifting rafts against the Atlantic face of the archipelago, while Port-Louis lies behind that barrier on the leeward shore, reached only by weed that has worked its way around the land. Across a full season, exposure here stays low.

Low is not zero. During large regional episodes, patches can travel through the channel between Grande-Terre and Basse-Terre and settle on the western beaches. The pale, gently sloping sand at Anse Souffleur also makes even a thin line of weed obvious at a glance. The morning rating exists to tell a cosmetic strand line apart from a genuine landing.

Frequently asked questions

Is Anse Souffleur sheltered from sargassum?

Largely yes. It faces west on the leeward coast of Grande-Terre, behind the island from the trade winds that drive rafts onto the Atlantic side. Episodes here are rarer and usually lighter.

How do I check conditions before walking down?

Look at the FanGass map the same morning. Anse Souffleur gets its own daily score from 0 to 5, with a line on the state of the sand, refreshed every single day.

Can weed still reach a leeward beach?

It can, during bigger events. Patches round the headlands or drift through the channel between the two islands. That stays occasional, and often amounts to a strand line at the top of the beach.

What else is worth a look nearby?

Northern Grande-Terre has more west-facing coves, particularly toward Anse-Bertrand. Compare their daily ratings on the map, since two beaches a few kilometres apart can read very differently on the same morning.

Nearby beaches

All Guadeloupe beaches

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Methodology & transparency — FanGass is a free service published by the Katchak agency and created by Morgan Haillus. Every morning, each beach’s 0-to-5 score is recomputed by cross-checking official bulletins (Météo-France, NOAA, University of South Florida), satellite imagery of the offshore rafts, and on-the-ground user reports.