Serangan (Bali)
- Shortboard, Longboard
- Best for
- Intermediate
- Skill Level
- Ocean
- Spot Type
- Crowded
- 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 It may be incomplete, outdated, or incorrect.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
Serangan (on Serangan Island, near Sanur/Denpasar) is described as a consistent reef-coral surfing destination that can deliver A-frame, peeling peaks with both left and right-handers. Multiple descriptions emphasize that it’s especially reliable in the rainy/wet season when winds shift toward West/Northwest offshore directions. Wave activity is tied closely to tide. The reef setup is shallow at low tide and can become dangerously tight, with sea urchins in holes in the coral—so low tide is repeatedly flagged as the riskier time. Mid-tide (and often a rising mid-tide window) is commonly called the sweet spot where there’s enough water over the reef and better access to the usable takeoff zone. The spot is reef/coral bottom with sharp rocks and urchins, and it also involves reef/lagoon paddling or crossing depending on tide and your chosen line. Access is described as quick once you’re in the island/warungs area; the practical approach is to drive in via the causeway/road and then reach the beach area via tracks, with a security checkpoint/fee and ID docket sometimes noted. On high tides, one described method is to paddle straight out through the breaking waves in front of the warungs. Surfing conditions are rated good to excellent by tone of multiple guides, with moderate wave power and relatively short typical rides that can extend on better connections. Crowds are noted as common—particularly when it’s working—so it’s important to manage your session etiquette, respect locals who frequent the main peaks, and stay aware in and around the break where currents and reef proximity increase the stakes.
- Wet-season saviour / primary rainy-season surfing option
- Offshore grooming with West and Northwest winds (when onshore wind setup flips offshore)
- Mid-tide sweet spot; avoid lowest tides due to dangerously shallow reef
- Reef-coral bottom with urchins in coral holes and sharp rocks
- Quick access once at the beach/warungs area; security checkpoint/fee and ID docket described
- Highly consistent reef break with both left and right-handers during the wet season.
- Mid-tide is typically the best window.
- West/Northwest winds tend to be offshore and help groom the wave.
- Strong infrastructure in the immediate area (toilets/showers/warungs; access described as easy walking from parking/warungs area).
- Spot is tide-sensitive with serious hazards at low tide (reef becomes dangerously shallow; urchins in holes).
- Can get crowded with surfers of all levels; manage your positioning and surf within your ability.
- Reef-coral environment with sharp rocks and sea urchins; use protective footwear/gear when entering/exiting.
Wind, water and seasons
Wind
- Direction
- N, W
- Offshore directions
- N, NW, W, WNW, WSW, S, SW
- No-go directions
- S, SE, E, NE, SSE, S
- Wind Type
- Mixed — Offshore N to W winds during the wet season; also described as offshore NW/West/Southwest.
- Reliability
- consistent
- Gust Factor
- Steady — Steady winds described.
- Best Months
- November, December, January, February, March
- Thermal Window
- Other · Afternoon · Months: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec · Dir: E, ESE, SE, SSE, SW, SSW, W · Thermal wind effects commonly reinforce wind in the afternoon across the year (peak thermal window typically 11:00 AM to 5:00 PM local).
Water & beach
- Water Type
- Ocean
- Beach
- Reef — Reef/coral bottom; one provider describes beach composition as mixed.
- Beach Size
- Medium
- Waves
- Medium — Medium waves described; optimal swell range given in feet/meters by one provider.
- Launch
- Medium — Paddle straight out through breaking waves in front of the warungs on high tides; walk across reef on lower tides; sandy beach entry leading to paddle across a shallow reef lagoon.
- Launch Difficulty
- Moderate — Moderate launch difficulty due to reef/lagoon entry and tide sensitivity.
Through the year
Packed/consistently crowded when working, especially during the wet season.
wet season (rainy season)
By sport
What to expect for each.
A consistent reef break on Serangan Island (Serangan) that forms A-frame peaks and produces both left and right-handers. It works across tides, with mid-tide commonly described as the sweet spot. Reef access is tide-sensitive and requires careful awareness of the coral/urchins and currents.
- Wave Direction
- Both
- Optimal Swell
- S, SE, SSE
- Swell Height
- 0.3–1.8 m
- Optimal Tide
- Mid — Best at mid-tide; sometimes also described as working on rising/falling with a mid-tide preference.
- Shelter
- Semi-sheltered — Described as semi-sheltered by one provider; another description characterizes the break as exposed—conditions can vary with how you’re positioned relative to wind/waves.
- Wind Effect
- Offshore/grooming conditions with West and Northwest winds; winds are described as offshore from N to W.
- Bigger Swell
- Holds size well up to about 2.5 m, but currents become much more challenging on bigger swells.
- Wave Quality
- Good — Wave quality described as good.
- Wave Power
- Moderate — Moderate power.
- Wave Shape
- Peeling — Peeling A-frame peaks described.
- Peel Speed
- Medium — Medium peel speed described.
- Ride Length
- Short — Short ride length typically; normal good-day lengths described as 50–150 m depending on connection.
- Typical Ride Length
- 50–150 m
- Ride Length Details
- Normal length described as short (<50 m), with good-day length often 50–150 m.
Check the forecast before you go
See wind, waves, weather and session windows for Serangan (Bali) in the full forecast view.
Serangan (Bali) wind and wave forecast summary
- Wind
- 2–10 ktsGusts 21 kts
- Direction
- SE136°
- Strongest day
- Thu, Oct 2910 kts
- Windy days
- 0/712 kts or more
- Waves
- 1.0–2.0 m11s period
- Temperature
- 24–31 °C
Over the next 7 days, Serangan (Bali) is forecast for daytime winds of 2–10 kts, peaking around 10 kts on Thursday, October 29 with gusts to 21 kts. The prevailing direction is SE. Waves run 1.0–2.0 m with a period of about 11s. 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
- Reef
- Coral
- Sharp rocks
- Sea urchins (in holes in coral)
- Strong tidal currents (especially during large swells)
- Crowds / localism
Rescue & support
- Rescue & Self-Rescue
- No — No formal water rescue reported for the spot-level surfing setup; regional rescue availability is described as limited.
- Emergency Info
- Nearest major international-standard medical facility: BIMC Hospital Sanur. General emergency number in Indonesia: 112.
- Localism / Vibe
- Moderate — Moderate localism noted; respect locals who frequent the main peaks.
Rules of the spot
Surf within your ability, stay aware of crowds, and follow standard surfing etiquette while respecting locals.
- Pay a fee at a security checkpoint and exchange ID for a numbered docket (as described for access).
- Avoid the lowest tides as the reef becomes dangerously shallow.
- Stay aware of crowds and surf within your ability.
- At low tide, be especially careful of urchins in holes in the coral.
- The best window is usually mid-tide while rising.
- To reach the wave, paddle straight out through the breaking waves in front of the warungs on high tides.
Getting there & access
- Nearest City
- Denpasar
- Nearest Town
- Sanur
- Parking
- Parking described near the warungs in dirt lots; belongings to be left locked up at the warungs.
- Public Transport
- Public transport is limited; most visitors use ride-hailing or private transport.
- Access
- Accessible via a paved road onto Serangan Island (Turtle Island), followed by a sandy/dirt track leading to the beach. Another described access route: drive over the causeway on Jalan Pulau Serangan past rubbish tips, then through a security checkpoint (fee and ID docket), and along dirt tracks to the beach/warungs.
- Cost Level
- Moderate
- Local Language
- Indonesian
What's on the beach
- Accommodation
- Nearby town — Numerous hotels and guesthouses are available in the nearby Sanur area.
- Food & Drink
- Warungs on the beach provide Indonesian food and cold drinks.
- Equipment Rental:
- Some warungs offer surfboard rentals and basic repairs; regional area also has surfing instruction and rental availability.
- Gear Storage
- Lock/secure storage described at warungs (also mentioned as available with ladies in the warungs).
- Gear Repair
- Basic surfboard ding repair and/or basic repairs described via local warung owners or equipment providers.
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 Serangan (Bali)?
The best overall months at Serangan (Bali) are November, December, January, February, March.
Which wind directions work at Serangan (Bali)?
Serangan (Bali) works with N, W winds. Offshore directions are N, NW, W, WNW, WSW, S, SW. No-go directions are S, SE, E, NE, SSE, S.
What skill level is Serangan (Bali) suitable for?
Serangan (Bali) suits these riding levels: Surfing: Intermediate.