Bay of Plenty (Aceh Bay Coast)
- Shortboard, Longboard
- Best for
- Advanced
- Skill Level
- Ocean, Swell
- 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 It may be incomplete, outdated, or incorrect.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
Bay of Plenty is a remote reef surfing destination in the Banyak Islands, defined by a mechanical, world-class reef break with a long left-hand as the headline wave and a shorter, faster right-hander across the bay. The wave is described as hollow, fast, and powerful, with world-class wave quality when conditions line up. Wave potential starts working under 1 meter and can build to well over 3 meters+ in the right swell setup, holding significant size while staying organized. Riders can see very long left-hand runs (commonly in the ~150–300 meter range on good days), and mid tide is generally the preferred tide position. Swell directions associated with the best results include west-to-southwest combinations, with several sources pointing to a working swell window when the swell arrives from the NW/West/SW/S sectors. Clean conditions are supported by a strong “clean” day tendency in June (and the broader April–October season window), while blown-out/dirty conditions appear less favorable. Crowds are typically only a few surfers on weekdays and weekends, largely because access is limited. Safety is a major factor: the takeoff and landing areas involve sharp coral reef and rock hazards, and strong currents can develop during larger swells and tidal shifts. Rescue services are not present in a formal way, and emergencies are difficult due to remoteness and the need for boat and air transport for serious cases. Booties are strongly recommended for reef protection, and visitors should plan access carefully via charter boats or staying at a camp in the bay.
- Long, hollow left-hand reef break
- Shorter, faster right-hander across the bay
- World-class wave quality
- Low crowd levels from limited access
- World-class reef surfing with consistent, long left-hand rides and a faster right-hander option
- Crystal-clear tropical waters and generally low crowd levels due to limited accommodation/boat capacity
- Good clean-condition window in June and surrounding months
- Extremely remote access (boat charter or staying inside the bay) and limited medical coverage
- Reef is sharp with strong currents on larger swells and tidal changes
- Low wind reliability for non-surf activities
Wind, water and seasons
Wind
- Direction
- N, NNE, NE, E, ESE
- Offshore directions
- E, ENE, N, NNE, SE, ESE
- Wind Range
- 5–15 kts
- Wind Type
- Sea breeze — Sea-breeze pattern in the bay; winds are generally light/diurnal.
- Reliability
- low
- Gust Factor
- Light gusts
- Best Months
- April, May, June, July, August, September, October
- Shadow Zones
- Protected by the surrounding bay and high island topography in certain directions.
Water & beach
- Water Type
- Ocean, Swell
- Beach
- Reef
- Beach Size
- Small
- Waves
- Big — Swell can work below 1m and hold up to 3m+ / 10ft+ on bigger days.
- Launch
- Small — Primarily via boat access, or paddle out from the beach near a local lodge.
- Launch Difficulty
- Moderate — Boat or guided access is commonly used; reef/paddle-out conditions require experience.
Through the year
Low crowd levels due to the remote nature and limited accommodation/boat capacity.
More frequent rain from October to January; tropical squalls can occur throughout the year with the heaviest rainfall between October and December.
By sport
What to expect for each.
World-class reef surfing with a long left-hand reef break as the headline wave and a shorter, faster right-hander across the bay.
- Wave Direction
- Both
- Optimal Swell
- SW, S, W, NW
- Swell Height
- 1–3.5 m
- Optimal Tide
- Mid — Mid tide is preferred; both rising and falling tides can work.
- Shelter
- Semi-sheltered
- Wind Effect
- East and Northeast winds provide offshore conditions for the primary breaks.
- Bigger Swell
- Holds significant size and remains organized and hollow up to 10 feet or more.
- Wave Quality
- World class
- Wave Power
- Powerful — Hollow, fast, and powerful conditions on the main reef line(s).
- Wave Shape
- Hollow
- Peel Speed
- Fast
- Ride Length
- Long — Very long left-hand rides on good days; shorter, faster right-hander across the bay.
- Typical Ride Length
- 150–300 m
- Ride Length Details
- Left-hand can offer very long rides of up to about 300 meters on good days; typical sessions commonly range roughly 150–300 meters.
Check the forecast before you go
See wind, waves, weather and session windows for Bay of Plenty (Aceh Bay Coast) in the full forecast view.
Bay of Plenty (Aceh Bay Coast) wind and wave forecast summary
- Wind
- 2–9 ktsGusts 15 kts
- Direction
- S189°
- Strongest day
- Sat, Oct 249 kts
- Windy days
- 0/712 kts or more
- Waves
- 0.4–1.3 m12s period
- Temperature
- 25–30 °C
Over the next 7 days, Bay of Plenty (Aceh Bay Coast) is forecast for daytime winds of 2–9 kts, peaking around 9 kts on Saturday, October 24 with gusts to 15 kts. The prevailing direction is S. Waves run 0.4–1.3 m with a period of about 12s. 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
- Sharp coral reef
- Rocks
- Reef/coral
- Powerful waves
- Strong currents
- Remote location with limited medical facilities
Rescue & support
- Rescue & Self-Rescue
- No — No formal coast guard or dedicated water rescue services; safety relies on local boat operators and surf camp staff.
- Emergency Info
- Extremely remote: the nearest major medical facilities are on the mainland in Singkil or Medan, requiring boat and air transport.
Rules of the spot
General surf etiquette applies; respect the local environment and limited capacity of the area.
- Access is most reliable via surf charter boats or staying at the land-based surf camp in the bay.
- Booties are highly recommended due to sharp reef.
Getting there & access
- Nearest City
- Singkil
- Nearest Town
- Pulau Banyak
- Parking
- No vehicle parking; boat access only.
- Public Transport
- Public transport is almost non-existent; motorbikes and private car charters are the primary means of travel.
- Access
- Accessible only by boat, either via multi-day surf charters or local boat transfers from Singkil.
- Cost Level
- Expensive
- Local Language
- Indonesian
What's on the beach
- Accommodation
- Nearby town — Limited to specific surf lodges and charter boats operating in the Banyak Islands; transport-based access from the mainland area is required.
- Food & Drink
- Meals are typically provided by the surf resort or charter boat.
- Equipment Rental:
- Very limited; visitors should bring all necessary boards and repair kits.
- Gear Storage
- Available at the local surf lodge.
- Gear Repair
- No professional repair services for surf gear specialization; bring your own resin and kits. Basic surfboard repairs may be available locally, but specialized kite/wing repair is not provided.
No schools or services are listed for this spot yet.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Bay of Plenty (Aceh Bay Coast)?
The best overall months at Bay of Plenty (Aceh Bay Coast) are April, May, June, July, August, September, October.
Which wind directions work at Bay of Plenty (Aceh Bay Coast)?
Bay of Plenty (Aceh Bay Coast) works with N, NNE, NE, E, ESE winds. Offshore directions are E, ENE, N, NNE, SE, ESE.
What skill level is Bay of Plenty (Aceh Bay Coast) suitable for?
Bay of Plenty (Aceh Bay Coast) suits these riding levels: Surfing: Advanced.