Oyster Bay Beach Resort beach & sargassum forecast
Oyster Pond, Sint Maarten · Leeward Islands (Anguilla to Antigua), Antigua & Barbuda · 18.052, -63.011
Updated : low seaweed, beach grade B+, sea 85°F.
Veabird's call
Pick Sunday with grade A-, low seaweed, 20% rain and 2.9 ft waves.
May and June are the top months here, while March is busiest with spring break.
Grades from Veabird's beach forecast; wording by AI (Muse Spark), checked against the forecast. Updated Nov 13, 06:00 UTC.
Tell me when Oyster Bay Beach Resort 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 Oyster Bay Beach Resort
Does Oyster Pond get sargassum (seaweed)?
Yes, in season. At Oyster Bay Beach Resort the typical-year risk is moderate or higher from May to August and peaks in July (high). How much lands varies a lot by year, wind and currents.
What are the worst and best months for seaweed at Oyster Bay Beach Resort?
Worst: July, when heavy seaweed is most likely. Best: September through April, when the risk is usually low.
How warm is the water at Oyster Bay Beach Resort?
About 84°F in November. The sea is warmest in September and October (about 86°F) and coolest in February (about 80°F).
When is the best time to visit Oyster Bay Beach Resort?
For warm water, low seaweed and dry weather, aim for December through March. January is usually the quietest of those, with about 11 rainy days and a sea near 81°F; seaweed risk is very low.
Does Oyster Bay Beach Resort have a sargassum barrier or beach cleanup?
Veabird doesn't track barriers hotel by hotel; this is what the Leeward Islands area does. Offshore barriers in Leeward Islands: few booms (some in St. Martin/St. Barths lagoons). Resort crews: Luxury resorts rake daily. Typical clearing time: Same-day at resorts; windward bays can stay fouled for weeks in peak years.
When is hurricane season at Oyster Bay Beach Resort, 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 Oyster Bay Beach Resort in 21 of the 55 seasons from 1971 to 2025, and a hurricane within 58 miles in 10. The riskiest stretch is around August 27, when the chance of a storm passing in any one week is about 5%; across all of August it is about 16%. Flexible bookings and travel insurance help in the peak weeks.
What guests say about Oyster Bay Beach Resort
Guests like Friendly/helpful staff (Wanda, Pepper, Jeremy, bellman) · Clean and comfortable rooms (for many guests) · Strong on-site restaurants and food · Nice pool, infinity pool and live music
Watch for Beach heavily affected by sargassum; beach services limited · Ant infestation in at least one room and poor management refund handling · Room maintenance issues (shabby rooms, tub problems, drywall repairs) · Promised ocean-view rooms not always delivered
- Cleanliness
7.5 - Service
9.8 - Location
7.8 - Room Quality
7.6 - Amenities
9.5 - Value for Money
8.0 - Food and Beverage
10.0 - Overall Experience
8.6
Read all 343 reviews · 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 Oyster Bay Beach Resort
Sargassum risk at Oyster Bay Beach Resort typically peaks around July (high: moderate or heavier seaweed on the beach in an estimated 45% of weeks). Months most likely to see heavy seaweed: July. Lowest-risk months: January, February, March, April, September, October, November and December. 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: 21% of weeks here on average, against 14% off Martinique, so the full season applies. The satellite share (2016–2024, the top fifth of all coast-weeks, adjusted for this beach's exposure of 95%) 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 90°; 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.
The Leeward Islands month by month
Typical weather, water temperature, seaweed and crowds for every month: the best time to visit the Leeward Islands.
- The Leeward Islands in January
- The Leeward Islands in February
- The Leeward Islands in March
- The Leeward Islands in April
- The Leeward Islands in May
- The Leeward Islands in June
- The Leeward Islands in July
- The Leeward Islands in August
- The Leeward Islands in September
- The Leeward Islands in October
- The Leeward Islands in November
- The Leeward Islands in December
Weather, water & seaweed by month at Oyster Bay Beach Resort
Average highs run from about 79°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 (about 80°F). June is usually the driest, with about 9 rainy days; October is the wettest, with about 17 rainy days. Seaweed risk is usually lowest in December and highest in July.
| Month | Avg high | Sea | Rainy days | Sargassum |
|---|---|---|---|---|
| Jan | 80°F | 81°F | 11 | Very low |
| Feb | 79°F | 80°F | 10 | Low |
| Mar | 79°F | 81°F | 10 | Low |
| Apr | 80°F | 81°F | 12 | Low |
| May | 82°F | 83°F | 10 | Moderate |
| Jun | 83°F | 83°F | 9 | Moderate |
| Jul | 84°F | 84°F | 13 | High |
| Aug | 84°F | 85°F | 14 | Moderate |
| Sep | 85°F | 86°F | 16 | Low |
| Oct | 84°F | 86°F | 17 | Very low |
| Nov | 82°F | 84°F | 16 | Very low |
| Dec | 81°F | 82°F | 11 | 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
- 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 Oyster Pond, Sint Maarten
- 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 Oyster Bay Beach Resort. Change them to match the live forecast above.
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Nearest airports
- Princess Juliana Intl (Sint Maarten) (SXM), ~10 km
Nearby resorts
- Coral Beach Club Oyster Pond, Sint Maarten · 1 km
- JW Marriott Sint Maarten Beach Resort and Spa Oyster Pond, Sint Maarten · 1 km
- Club Orient Orient Bay, St. Martin · 3 km
- Orient Bay Beach Resorts Orient Bay, St. Martin · 4 km
- La Playa Orient Bay, St. Martin · 4 km
- Blue Bay Beach Orient Bay, St. Martin · 4 km
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