Manta Lodge beach & sargassum forecast
Speyside, Tobago, TT · Trinidad & Tobago, Trinidad & Tobago · 11.303, -60.533
Updated : very low seaweed, beach grade B-, sea 84°F.
Also listed as Manta Lodge Resort, an Ascend Collection Resort.
Veabird's call
Wait for Tuesday at A-, with little seaweed and 84°F water facing southeast.
January and February grade best, and seaweed is usually lowest in September.
Grades from Veabird's beach forecast; wording by AI (Muse Spark), checked against the forecast. Updated Nov 13, 01:00 UTC.
Tell me when Manta Lodge is clear
One email when the seaweed clears or the beach grades A, at most once a week per beach. We only ask for your email address, and every email has a one-click unsubscribe.
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Questions about Manta Lodge
Does Manta Lodge get sargassum (seaweed)?
Only a little in most years. At Manta Lodge the typical-year risk stays low, even around July, the usual peak (moderate or heavier seaweed on the beach in an estimated 14% of weeks). Landings vary by year, wind and currents.
How warm is the water at Manta Lodge?
About 85°F in November. The sea is warmest in September and October (about 86°F) and coolest in February (about 81°F).
When is the best time to visit Manta Lodge?
For warm water and dry weather, aim for January, February, March, April and September. September is usually the quietest of those, with about 21 rainy days and a sea near 86°F.
When is hurricane season at Manta Lodge, and how often do storms hit?
The Atlantic hurricane season runs June through November and peaks around September. A tropical storm passed within 86 miles of Manta Lodge in 16 of the 55 seasons from 1971 to 2025, and a hurricane within 58 miles in 3. The riskiest stretch is around August 13, when the chance of a storm passing in any one week is about 3%; across all of August it is about 11%. Flexible bookings and travel insurance help in the peak weeks.
What guests say about Manta Lodge Resort, an Ascend Collection Resort
Guests like Friendly staff · Great breakfast · Beautiful views
Watch for No water on 2nd day · Balcony lock issue
- Cleanliness
7.6 - Service
8.1 - Location
8.2 - Room Quality
8.1 - Amenities
8.1 - Value for Money
8.1 - Food and Beverage
8.1 - Overall Experience
7.6
Read all 1 review · Compare on Expedia
Scores and reviews come from guests who stayed, through LiteAPI (Nuitée). The likes, watch-fors and category scores are an AI summary of those reviews. Partner links: Veabird may earn a commission.
Sargassum season at Manta Lodge
Low sargassum risk year-round at Manta Lodge: even around July, the usual peak, Veabird estimates moderate or heavier seaweed on the beach in about 14% of weeks. Actual landings vary a lot by year, wind and currents; check the live conditions above.
Estimated share of weeks in each month with moderate or heavier seaweed on the beach. Veabird takes the landing season measured on Martinique's shores (Madininair's hydrogen-sulfide sensors beside stranding sites, 2018–2026) and scales it by how often NOAA AOML satellites see notable seaweed within about 20 km of this stretch of coast: 5% of weeks here on average, against 14% off Martinique, so 32% of that season. The satellite share (2016–2024, the top fifth of all coast-weeks, adjusted for this beach's exposure of 57%) measures seaweed offshore, not on the sand: off the Riviera Maya it reads high even in winter, when little lands. Very low under 10%, Low 10–24%, Moderate 25–44%, High 45–69%, Very high 70%+. Beach faces 140°; onshore winds from that direction push seaweed ashore. Satellite sargassum data: USF Optical Oceanography Lab (Sargassum Watch System) via NOAA AOML. The satellite record as open data.
Trinidad & Tobago month by month
Typical weather, water temperature, seaweed and crowds for every month: the best time to visit Trinidad & Tobago.
- Trinidad & Tobago in January
- Trinidad & Tobago in February
- Trinidad & Tobago in March
- Trinidad & Tobago in April
- Trinidad & Tobago in May
- Trinidad & Tobago in June
- Trinidad & Tobago in July
- Trinidad & Tobago in August
- Trinidad & Tobago in September
- Trinidad & Tobago in October
- Trinidad & Tobago in November
- Trinidad & Tobago in December
Weather, water & seaweed by month at Manta Lodge
Average highs run from about 82°F in January and February to 86°F in September and October. The sea is warmest in September and October (about 86°F) and coolest in February (about 81°F). February is usually the driest, with about 19 rainy days; June, July and November are the wettest, with about 26 rainy days.
| Month | Avg high | Sea | Rainy days | Sargassum |
|---|---|---|---|---|
| Jan | 82°F | 83°F | 20 | Very low |
| Feb | 82°F | 81°F | 19 | Very low |
| Mar | 83°F | 82°F | 20 | Very low |
| Apr | 84°F | 83°F | 21 | Very low |
| May | 85°F | 83°F | 23 | Very low |
| Jun | 84°F | 83°F | 26 | Low |
| Jul | 84°F | 84°F | 26 | Low |
| Aug | 85°F | 85°F | 25 | Low |
| Sep | 86°F | 86°F | 21 | Very low |
| Oct | 86°F | 86°F | 25 | Very low |
| Nov | 84°F | 85°F | 26 | Very low |
| Dec | 83°F | 83°F | 23 | Very low |
Monthly averages from 6 years of ERA5 reanalysis (Open-Meteo) for this area's 0.5° grid cell; rainy days have at least 1 mm (0.04 in). Sargassum is the typical-year estimate described above. Any given year can differ.
Cleanup & barriers
- Offshore barriers
- None
- Public cleanup
- THA crews in Tobago; windward Tobago bays heavily affected in peak years
- Resort crews
- Hotels clear frontage
- Typical clearing time
- Days on public beaches
Safety notes
US State Dept: Trinidad & Tobago, Level 3 Reconsider Travel (crime, terrorism, verify)
- Violent crime in parts of Port of Spain; Tobago lower but not negligible
- State of emergency declared in 2024-25 (verify current status)
- Use trusted transport, avoid walking at night
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Speyside, Tobago, TT
- Carnival (Feb/Mar)
- Buccoo Reef & Nylon Pool
- Main Ridge Forest Reserve
- Pigeon Point
- Asa Wright Nature Centre
- Leatherback turtle nesting (Mar-Aug)
Fly in for the best beach days
Suggested dates are a week in December. Change them to match the live forecast above.
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Nearest airports
- A.N.R. Robinson Intl (Tobago) (TAB), ~37 km
Nearby resorts
- Speyside Windward Resorts (Blue Waters Inn) Speyside, Tobago, TT · 1 km
- Naturalist Beach Resort Mt Irvine, Tobago, TT · 18 km
- Bacolet Beach Club Lowlands, Tobago, TT · 25 km
- Turtle Beach Mt Irvine, Tobago, TT · 28 km
- Grafton Beach Resort Mt Irvine, Tobago, TT · 30 km
- Rumagin Villa Mt Irvine, Tobago, TT · 30 km
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