Jumby Bay Island, Oetker Collection: sargassum, weather & water today
Long Island, AG · Leeward Islands (Anguilla to Antigua), Antigua & Barbuda · 17.159, -61.750
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Sargassum season at Jumby Bay Island, Oetker Collection
Sargassum risk at Jumby Bay Island, Oetker Collection typically peaks around June (very high in a typical year). Months most likely to see heavy seaweed: April, May, June, July, August, September. Lowest-risk months: January, February, November, 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 (80%). Beach faces 30°; onshore winds from that direction push seaweed ashore.
| Month | Typical risk |
|---|---|
| January | Low |
| February | Low |
| March | Moderate |
| April | High |
| May | Very high |
| June | Very high |
| July | Very high |
| August | High |
| September | High |
| October | Moderate |
| November | Low |
| December | Low |
Cleanup & barriers
- Offshore barriers
- Few booms (some in St. Martin/St. Barths lagoons)
- Public cleanup
- Collectivité crews on French side; hotels elsewhere; Orient Bay and Grand Cul-de-Sac frequently inundated
- Resort crews
- Luxury resorts rake daily
- Typical clearing time
- Same-day at resorts; windward bays can stay fouled for weeks in peak years
Safety notes
US State Dept: Antigua & Barbuda, St. Kitts & Nevis, Anguilla Level 1; Sint Maarten Level 1; St. Martin (France) Level 2 per France (verify)
- Petty and vehicle crime in Philipsburg/Marigot; watch valuables
- Drive left on English islands, right on French side
- High hurricane exposure (Irma 2017, Luis 1995)
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Long Island, AG
- Nelson's Dockyard, Antigua
- Shoal Bay East, Anguilla
- Maho Beach plane-spotting, SXM
- Gustavia shopping, St. Barths
- Brimstone Hill Fortress, St. Kitts
- Barbuda Frigate Bird Sanctuary
Fly in for the best beach days
Suggested dates fall in December, typically the lowest-seaweed month ahead for Jumby Bay Island, Oetker Collection. Change them to match the live forecast above.
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Nearest airports
- V. C. Bird Intl (Antigua) (ANU), ~5 km
Nearby resorts
- Long Bay & Half Moon Bay Resorts (East Antigua) Long Bay, Antigua, AG · 9 km
- Sandals Grande Antigua Dickenson Bay, Antigua, AG · 10 km
- Galley Bay Resort & Spa Five Islands, Antigua, AG · 16 km
- Hermitage Bay St. Mary's, Antigua, AG · 17 km
- Curtain Bluff Old Road, Antigua, AG · 19 km
- Cocobay Resort Valley Church, Antigua, AG · 19 km
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