Sargassum at Pinel Island: today's conditions
Light
A bit of weed
Pinel Island lies just off the northeastern shore of Saint-Martin, opposite Cul-de-Sac on the French side, and is reached by a short shuttle crossing. This page brings together the day's sargassum condition for the islet, a rating on the 0 to 5 scale, and a map that sets it against the rest of the coast.
The reading is renewed every morning. For an outing that depends on a boat and usually fills a whole day, current information saves you from finding out how things look only after you land. Below, where the islet sits and why its two shorelines behave differently.
Îlet Pinel on the sargassum map
What to know about this beach
Pinel belongs to the Atlantic side of Saint-Martin and sits inside the national nature reserve. An islet has more than one aspect: the shores turned east toward open water take the trade winds and the rafts they carry head on, while the inner shore facing Cul-de-Sac is screened by the bulk of the islet itself.
The channel between islet and mainland is shallow and fairly enclosed. Weed that drifts into it moves slowly and can bank up along either side depending on the wind of the moment. That is the mechanism worth remembering here. The daily rating reflects the main swimming area rather than every small cove around the islet.
Frequently asked questions
Do all sides of Pinel Island look the same?
No. The east-facing shores meet arrivals first, driven in by the trade winds, while the side turned toward Cul-de-Sac sits in the islet's shelter, though the channel can hold weed once it drifts in.
How do I check before taking the shuttle?
Look at the FanGass map that morning. Pinel Island has a 0 to 5 rating and an observed condition updated daily, which is worth two minutes before committing to a crossing and a full day out.
Does the season make a big difference here?
Arrivals cluster from spring through late summer. On an Atlantic-facing site like this one, those months call for a daily check, while the rest of the year usually leaves more room to improvise.
Are there rules to know on the islet?
Pinel is part of the Saint-Martin national nature reserve, where anchoring and collecting are regulated. For crossing times and the rules in force on the day, ask the shuttle operators.