Sargassum in the Seven Seas cove, Fajardo: today's picture
First bulletin for this beach lands with tomorrow morning’s update.
Balneario Seven Seas curves along the back of a cove in Fajardo, at the north-eastern tip of Puerto Rico, close to the Cabezas de San Juan headland. The long strip of sand looks north into a shallow bay closed on either side by land.
This page reports today's sargassum situation at Seven Seas, with a 0 to 5 score and the FanGass map for comparison with the rest of the eastern tip. It is refreshed every morning, since an enclosed cove behaves differently from an open beach and deserves a reading of its own rather than one borrowed from a neighbour.
Balneario Seven Seas on the sargassum map
What to know about this beach
Seven Seas sits on the Atlantic side of the island, yet its shape as a cove changes the picture. The opening points north while sargassum travels east to west on the trade winds, so rafts do not arrive head-on: they have to work their way around the headlands that close the bay.
Two practical consequences follow. On days of firm easterly wind, the cove often stays calmer than the exposed beaches of Luquillo or Ceiba. Once weed does get inside, though, water exchange in a shallow enclosed bay is slow, and a deposit can linger for several days at the back of the cove. Conditions read less like a snapshot and more like a trend across a few days, which daily tracking makes visible.
Frequently asked questions
Why does Seven Seas often escape the worst of the drift?
The cove faces north and its flanking headlands block rafts pushed by easterly trade winds. Sargassum only reaches the sand after working around those points, which limits large landings without preventing them.
How should I check before making the drive to Fajardo?
The FanGass map carries a 0 to 5 score for Seven Seas refreshed every morning, next to Luquillo and Ceiba. One look tells you which side of the eastern tip is doing better today.
Can seaweed stay inside the bay for a while?
In a shallow, enclosed cove the water renews slowly, so material blown in during a windy spell can remain visible for several days, where an open beach may clear itself within a tide or two.
Which nearby beaches are worth comparing with it?
Playa Los Machos in Ceiba, facing due east, marks the exposed end of the scale, while La Pared and La Monserrate in Luquillo sit in between. All of them appear on the same map.