Tartane / Presqu'île de la Caravelle Resorts: sargassum, weather & water today
La Trinité, Martinique · Guadeloupe, Martinique & Dominica, Guadeloupe · 14.755, -60.920
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Sargassum season at Tartane / Presqu'île de la Caravelle Resorts
Sargassum risk at Tartane / Presqu'île de la Caravelle Resorts typically peaks around June (very high in a typical year). Months most likely to see heavy seaweed: March, April, May, June, July, August, September. Lowest-risk months: January, December. Actual landings vary a lot by year, wind and currents; check the live conditions above.
Typical-year risk from the published seasonality of the Great Atlantic Sargassum Belt × this beach's exposure (95%). Beach faces 60°; onshore winds from that direction push seaweed ashore.
| Month | Typical risk |
|---|---|
| January | Low |
| February | Moderate |
| March | High |
| April | Very high |
| May | Very high |
| June | Very high |
| July | Very high |
| August | Very high |
| September | High |
| October | Moderate |
| November | Moderate |
| December | Low |
Cleanup & barriers
- Offshore barriers
- Floating barrages at several Martinique/Guadeloupe bays; national sargassum plan
- Public cleanup
- Communes use mechanical collection; windward Atlantic coasts overwhelmed in peak years, with H2S health alerts
- Resort crews
- Hotels rake frontage; leeward sites rarely affected
- Typical clearing time
- Variable: hours to weeks; check prefecture H2S bulletins
Safety notes
France: exercise increased caution (Level 2 via France, verify); Dominica Level 1 (verify)
- Hydrogen-sulfide from rotting sargassum can close Atlantic beaches - heed prefecture alerts
- Occasional unrest/strikes in Guadeloupe/Martinique
- Dominica: landslide risk on mountain roads in rain
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near La Trinité, Martinique
- Les Saintes day trip
- La Soufrière volcano, Guadeloupe
- Mont Pelée & Saint-Pierre
- Rhum agricole distilleries
- Boiling Lake & Trafalgar Falls, Dominica
- Cousteau Reserve, Pigeon Island
Fly in for the best beach days
Suggested dates fall in December, typically the lowest-seaweed month ahead for Tartane / Presqu'île de la Caravelle Resorts. Change them to match the live forecast above.
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Nearest airports
- Martinique Aimé Césaire Intl (FDF), ~20 km
Nearby resorts
- Hotel Cap Est Lagoon Resort Le François, Martinique · 20 km
- Les Trois-Îlets Beach Resorts (Anse Mitan / Pointe du Bout) Les Trois-Îlets, Martinique · 26 km
- Le Diamant Beach Resorts Le Diamant, Martinique · 33 km
- Sainte-Anne Beach Resorts (Club Med Les Boucaniers) Sainte-Anne, Martinique · 36 km
- Jungle Bay Dominica Soufrière, Dominica · 72 km
- Cabot Saint Lucia Cap Estate, St. Lucia · 72 km
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