Soho Beach House Canouan beach forecast: weather, water & waves
Carenage Bay, Canouan, VC · Windward Islands (St. Lucia, SVG, Grenada), St. Lucia · 12.705, -61.327
Updated : very low seaweed, beach grade B+, sea 85°F.
Veabird's call
Tuesday leads: A- with very low seaweed and 84°F water.
February and April grade A- and April usually has the lowest seaweed.
Grades from Veabird's beach forecast; wording by AI (Muse Spark), checked against the forecast. Updated Nov 13, 01:00 UTC.
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Questions about Soho Beach House Canouan
Does Soho Beach House Canouan get sargassum (seaweed)?
Only a little in most years. At Soho Beach House Canouan the typical-year risk stays low, even around July, the usual peak (moderate or heavier seaweed on the beach in an estimated 16% of weeks). Landings vary by year, wind and currents.
How warm is the water at Soho Beach House Canouan?
About 84°F in November. The sea is warmest in September and October (about 86°F) and coolest in February and March (about 81°F).
When is the best time to visit Soho Beach House Canouan?
For warm water and dry weather, aim for January, February, March, April, May and September. September is usually the quietest of those, with about 15 rainy days and a sea near 86°F.
When is hurricane season at Soho Beach House Canouan, 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 Soho Beach House Canouan in 22 of the 55 seasons from 1971 to 2025, and a hurricane within 58 miles in 4. The riskiest stretch is around August 20, when the chance of a storm passing in any one week is about 4%; across all of August it is about 15%. Flexible bookings and travel insurance help in the peak weeks.
Sargassum season at Soho Beach House Canouan
Low sargassum risk year-round at Soho Beach House Canouan: even around July, the usual peak, Veabird estimates moderate or heavier seaweed on the beach in about 16% 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 36% of that season. The satellite share (2016–2024, the top fifth of all coast-weeks, adjusted for this beach's exposure of 11%) 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 306°; 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.
St. Lucia, St. Vincent & Grenada month by month
Typical weather, water temperature, seaweed and crowds for every month: the best time to visit St. Lucia, St. Vincent & Grenada.
- St. Lucia, St. Vincent & Grenada in January
- St. Lucia, St. Vincent & Grenada in February
- St. Lucia, St. Vincent & Grenada in March
- St. Lucia, St. Vincent & Grenada in April
- St. Lucia, St. Vincent & Grenada in May
- St. Lucia, St. Vincent & Grenada in June
- St. Lucia, St. Vincent & Grenada in July
- St. Lucia, St. Vincent & Grenada in August
- St. Lucia, St. Vincent & Grenada in September
- St. Lucia, St. Vincent & Grenada in October
- St. Lucia, St. Vincent & Grenada in November
- St. Lucia, St. Vincent & Grenada in December
Weather, water & seaweed by month at Soho Beach House Canouan
Average highs run from about 80°F in February and March to 85°F in September. The sea is warmest in September and October (about 86°F) and coolest in February and March (about 81°F). April is usually the driest, with about 7 rainy days; July is the wettest, with about 20 rainy days.
| Month | Avg high | Sea | Rainy days | Sargassum |
|---|---|---|---|---|
| Jan | 81°F | 82°F | 15 | Very low |
| Feb | 80°F | 81°F | 8 | Very low |
| Mar | 80°F | 81°F | 8 | Very low |
| Apr | 81°F | 82°F | 7 | Very low |
| May | 82°F | 83°F | 9 | Low |
| Jun | 83°F | 83°F | 16 | Low |
| Jul | 83°F | 84°F | 20 | Low |
| Aug | 84°F | 85°F | 19 | Low |
| Sep | 85°F | 86°F | 15 | Very low |
| Oct | 84°F | 86°F | 19 | Very low |
| Nov | 83°F | 84°F | 19 | Very low |
| Dec | 82°F | 83°F | 16 | 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
- Rare
- Public cleanup
- Hotel crews; Atlantic coasts (Dennery, Grenada east, Canouan windward) largely uncleared
- Resort crews
- Leeward resorts rarely affected; windward resorts rake daily
- Typical clearing time
- Resorts same-day
Safety notes
US State Dept: St. Lucia Level 1, St. Vincent & the Grenadines Level 1, Grenada Level 1 (verify)
- Petty crime in Castries/Rodney Bay nightlife; use licensed taxis
- Steep winding roads; night driving not advised
- Grenada/Carriacou south of main hurricane belt but hit by Ivan 2004, Beryl 2024
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Carenage Bay, Canouan, VC
- The Pitons & Sulphur Springs
- Tobago Cays Marine Park
- Grand Anse Beach, Grenada
- Underwater Sculpture Park, Grenada
- Pigeon Island, St. Lucia
- Bequia Admiralty Bay
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
- Canouan (CIW), ~2 km
- Argyle Intl (St. Vincent) (SVD), ~54 km
Nearby resorts
- Pink Sands Club Carenage Bay, Canouan, VC · 1 km
- Mandarin Oriental, Canouan Carenage Bay, Canouan, VC · 2 km
- Windward Mayreau Resort Carenage Bay, Canouan, VC · 9 km
- Salt Whistle Bay Club Hotel Carenage Bay, Canouan, VC · 9 km
- Saya Villas Petit St. Vincent, VC · 10 km
- Palm Island Resort & Spa Petit St. Vincent, VC · 15 km
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