Tan Tan Beach: sargassum, weather & water today
Treasure Beach, JM · Jamaica, Jamaica · 17.904, -77.796
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Sargassum season at Tan Tan Beach
Sargassum risk at Tan Tan Beach typically peaks around June (high in a typical year). Months most likely to see heavy seaweed: June, July. Lowest-risk months: January, February, March, October, 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 (46%). Beach faces 234°; onshore winds from that direction push seaweed ashore.
| Month | Typical risk |
|---|---|
| January | Very low |
| February | Very low |
| March | Low |
| April | Moderate |
| May | Moderate |
| June | High |
| July | High |
| August | Moderate |
| September | Moderate |
| October | Low |
| November | Low |
| December | Very low |
Cleanup & barriers
- Offshore barriers
- None
- Public cleanup
- NEPA / parish councils; limited public beach programs
- Resort crews
- All-inclusive crews rake private frontage daily
- Typical clearing time
- Same morning at resorts; public beaches slower
Safety notes
US State Dept: Jamaica, Level 3 (reconsider travel) due to crime — verify
- Violent crime is high in parts of Kingston and Montego Bay; stay in resort zones and use licensed transport (JUTA/JCAL)
- Some neighborhoods are off-limits to US government staff
- Emergency medical care outside Kingston/Mo Bay is limited
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Treasure Beach, JM
- Dunn's River Falls
- Seven Mile Beach & Rick's Café (Negril)
- Blue Lagoon (Port Antonio)
- Martha Brae rafting
- Blue Mountains coffee
- YS Falls & Pelican Bar
Fly in for the best beach days
Suggested dates fall in December, typically the lowest-seaweed month ahead for Tan Tan Beach. Change them to match the live forecast above.
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Nearest airports
- Sangster Intl (Montego Bay) (MBJ), ~68 km
- Norman Manley Intl (Kingston) (KIN), ~107 km
Nearby resorts
- Golden Sands Beach Resort Treasure Beach, JM · 4 km
- Brytan Villa Treasure Beach, JM · 4 km
- Jakes Hotel Treasure Beach, JM · 5 km
- Fonthill Beach Treasure Beach, JM · 23 km
- Beach Resort Treasure Beach, JM · 23 km
- Breathless Montego Bay Resort & Spa Montego Bay, JM · 64 km
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