A north-coast island, so the Atlantic belt largely passes offshore. Negril's west-facing Seven Mile Beach and the south coast stay clearest; Ocho Rios and Rose Hall see only occasional light influxes May–Oct.
Is there sargassum in Jamaica right now?
Short answer: Jamaica sits on the north edge of the Atlantic sargassum belt, so most of the seaweed passes offshore and its beaches stay clear or only lightly affected most of the year. Negril's west-facing Seven Mile Beach and the south coast are the most reliable; Montego Bay and Ocho Rios see only occasional light influxes May–October, and resorts rake them daily.
Our index currently rates Jamaica Likely Light for September (60/100), refreshed September 22, 2026. See the resorts, rated ↓
Current conditions
Our estimate: usually light, patchy seaweed, and most resorts rake their beach each morning. Confirm current conditions with the resort.
An estimate modeled from live satellite readings (USF / NOAA AFAI) + 15-year seasonal history + beach orientation · refreshed September 22, 2026. Conditions change daily and many resorts rake their beach each morning — always confirm current conditions with the resort before you travel.
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Resorts in Jamaica, rated
Beaches our model rates clearer this month
These are estimates, not a judgment of any resort — many properties clean their beach daily. If you’d prefer a beach our model rates clearer this month, these score well:
Sargassum in Jamaica: common questions
Is there seaweed in Jamaica right now?
Most of Jamaica's resort coast is clear to lightly affected — check the live score at the top of this page for our current estimate. The north coast (Montego Bay, Ocho Rios) can see brief light influxes May–October, while Negril and the south coast stay clearest.
Which Jamaica resorts have the least seaweed?
West-facing Negril (Sandals Negril, Beaches Negril) and the south coast (Sandals South Coast) are the most reliably clear. The Montego Bay and Ocho Rios resorts (Sandals Montego Bay, Sandals Royal Caribbean, Sandals Dunn's River, Sandals Ochi) are usually fine and raked daily.
When is sargassum season in Jamaica?
If it appears at all, it's May through October, peaking mid-summer. November through April is typically clear, and even in season Jamaica is among the lighter-hit Caribbean islands because the belt tracks offshore.
Does Negril get seaweed?
Rarely. Seven Mile Beach faces west, away from the incoming Atlantic belt, so Negril is one of Jamaica's most dependable clear-water beaches year-round.