Mahury
- Shortboard, Advanced riders
- Best for
- Intermediate
- Skill Level
- Ocean
- Spot Type
- Quiet
- Crowd Level
This spot information is AI-assisted and has not been human verified. It may be incomplete, outdated, or incorrect. Verify safety, access, local rules, and current conditions with official or local sources before riding.
About
Mahury is an exposed point break near the Mahury River mouth by Rémire-Montjoly/Cayenne. It is widely described as a spot that does not work very often: monthly statistics show conditions are commonly blown, and the majority of months record only small swells, with 0% clean conditions reported. When it does work, the spot is most aligned with northeast swell, and it’s described as performing best with winds from the southwest acting offshore. Even then, wave quality is commonly poor and the surf tends to be soft and mushy with short rides, so sessions are best treated as a niche pursuit rather than a reliable destination. Water conditions are strongly influenced by the river/estuary and sediment load, so expect turbid/cloudy, brown-silty water and low visibility. Strong currents are specifically noted, along with river debris and shifting sandbars—factors that increase the difficulty of launching, paddling, and safely timing sets. For access and planning, one practical approach is to go to the port at Degrad Descannes, then drive east about 1.7 km to the beach with a short walk from there. Locally, the best chance for surf consistency is associated with January through March, and the rainy season is described from April to July (with a smaller wet period in January/February).
- Exposed point break that rarely works
- Best wind direction identified as southwest
- Sediment-influenced turbid water and low visibility risk
- Warm water temperatures year-round (about 27–29°C)
- Niche surf option when specific swell/wind alignment happens
- Typically warm water year-round (about 27–29°C)
- Southwest winds are identified as the best/usable wind direction for the spot
- Rarely produces good-quality waves and often only small surf
- Often not clean (0% clean conditions recorded in monthly statistics)
- Exposed conditions and significant river-influenced hazards (currents, debris, shifting sandbars)
- Often low visibility due to cloudy/sediment-rich water
Wind, water and seasons
Wind
- Direction
- SW
- Offshore directions
- SW
- Wind Range
- 10–15 kts
- Wind Type
- Trade — Trade winds (Alizés) noted for the region; spot records also indicate southwest winds when conditions align.
- Reliability
- low
- Best Months
- January, February, March
- Thermal Window
- Other · Afternoon · Thermal reinforcement is described for the region mainly from late morning into afternoon, but the spot is primarily driven by the synoptic trade-wind flow.
Water & beach
- Water Type
- Ocean
- Beach
- Mixed
- Beach Size
- Small
- Waves
- Small — Monthly statistics indicate 86% small swells; spot is also described as small.
- Launch Difficulty
- Moderate — River influence and currents make launch/entry moderate difficulty.
- Bottom Type
- Mixed — Mixed bottom described; shifting sandbars noted.
Through the year
Generally very quiet and low-profile.
Heavy rainy season from April to July; a secondary 'little rainy season' in January/February.
By sport
What to expect for each.
Exposed niche point break near the mouth/estuary influence of the Mahury River. It does not work very often and frequently has only small, mushy surf with poor wave quality.
- Wave Direction
- Right
- Optimal Swell
- N, NE
- Shelter
- Exposed — Exposed point break with little shelter from prevailing conditions.
- Wind Effect
- Works best with offshore winds from the southwest, though it is rarely clean and is often described as blown-out/low-quality.
- Wave Quality
- Poor — Wave quality is described as poor, with 0% clean conditions recorded in the monthly statistics.
- Wave Power
- Soft — Typically small waves; the spot rarely produces solid, quality surf.
- Wave Shape
- Mushy
- Peel Speed
- Slow
- Ride Length
- Short — Short rides are indicated.
- Ride Length Details
- Short ride lengths are indicated; the break is described as not frequently producing usable surf.
Check the forecast before you go
See wind, waves, weather and session windows for Mahury in the full forecast view.
Mahury wind and wave forecast summary
- Wind
- 4–10 ktsGusts 23 kts
- Direction
- E82°
- Strongest day
- Thu, Oct 2910 kts
- Windy days
- 0/712 kts or more
- Waves
- 0.3–0.5 m6s period
- Temperature
- 25–33 °C
Over the next 7 days, Mahury is forecast for daytime winds of 4–10 kts, peaking around 10 kts on Thursday, October 29 with gusts to 23 kts. The prevailing direction is E. Waves run 0.3–0.5 m with a period of about 6s. Based on the Wavind model, in the spot’s local time.
Other spots in the area
What to know before you launch
Safety, access, restrictions, rescue, and local rules can change. Treat these details as informational and confirm them locally before launching.
Hazards
- strong currents
- low visibility
- river debris
- river debris, shifting sandbars
- significant river mouth currents
Rescue & support
- Lifeguard
- None — No lifeguards indicated.
- Rescue & Self-Rescue
- Yes — Coastguard/SNSM coverage is described via CROSS Antilles–Guyane (regional emergency coverage).
- Emergency Info
- Nearest hospital is described as the Centre Hospitalier Andrée Rosemon (CHAR) in Cayenne. Emergency number: 112 or 15 (SAMU).
- Localism / Vibe
- None — No specific access/social restrictions were indicated for this spot.
Rules of the spot
Check local swell conditions first—this point break is often flat or blown out. Be cautious of low visibility and river-influenced hazards (debris and currents).
- Water is typically brown/silty due to sediment from the Mahury River.
- Drive to the port Degrad Descannes, then drive east about 1.7 km to the beach; short walk from there.
- If local swimmers/beachgoers don’t cause issues, you can consider the beach options at/near Apcat or Mahury.
Getting there & access
- Nearest City
- Cayenne
- Nearest Town
- Rémire-Montjoly
- Nearest Airport
- Cayenne – Félix Eboué Airport (CAY)
- Public Transport
- Limited public bus service in the Cayenne and Rémire-Montjoly area; rental cars are highly recommended for accessing spots.
- Access
- Short walk from the port at Degrad Descannes; drive east for about 1.7 km to the beach. Also described as accessible via the coastal road south of Cayenne towards the river mouth.
- Cost Level
- Moderate
- Local Language
- French
What's on the beach
- Accommodation
- Nearby town — Accommodation options range from hotels and guest houses in Rémire-Montjoly to business hotels in Cayenne.
- Equipment Rental:
- Available through local schools and clubs, primarily focused on kitesurfing and wingfoiling.
- Gear Storage
- Limited to specific school facilities; most riders transport their own gear.
- Gear Repair
- Basic repairs can often be handled by the local school or community members.
No schools or services are listed for this spot yet.
Off the water
The region combines French infrastructure with Amazon/jungle adventure. Warm trade-wind conditions attract wind sports, while the nearby Amazon environment supports guided trekking and wildlife experiences.
European spaceport in Kourou offering guided tours and launch viewings.
Vibrant market with local Guyanese spices, tropical fruits, and traditional crafts.
Guided tours into the Amazonian rainforest to observe biodiversity and wildlife.
A central Cayenne square known for its lively evening atmosphere and local juice stands.
Ecological zoo showcasing local Amazonian fauna in a natural forest setting.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Mahury?
The best overall months at Mahury are January, February, March, April, May, June. The best wind months are January, February, March.
Which wind directions work at Mahury?
Mahury works with SW winds. Offshore directions are SW.
What skill level is Mahury suitable for?
Mahury suits these riding levels: Surfing: Intermediate to Advanced.