Pererenan

Surfing
Shortboard, Longboard
Best for
Intermediate
Skill Level
Swell
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 It may be incomplete, outdated, or incorrect.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 this spot

About

Pererenan is a West Bali surf break centered on the river mouth, offering a consistent mix of fast, powerful waves with performance walls. The wave is commonly described as capable of hollow sections (especially on the right) and quick, barreling takeoffs when swell and tide line up. Break timing is important: multiple sources emphasize that the wave is best on mid to high tide (and rising tide), since the setup includes sand with rock/reef sections. Low tide increases the risk of contact with sharp rocks/reef, so access timing and entry planning matter for safety and overall ride quality. Wind conditions strongly influence the quality of the surf. The cleanest grooming is reported with offshore winds from the North through North-East sectors, producing cleaner faces. During the dry season, steadier trade-wind patterns are described, helping maintain a more predictable surf feel; some seasonal cross-onshore patterns are also noted. The main safety concerns are rocks/reef and rip currents, with additional unpredictability near the river mouth due to shifting sandbars and currents. Crowds can be heavy and competitive, so respecting the local lineup and surfing within your limits is a key part of getting the most out of the break.

  • Barrelling right-hander and performance walls
  • Quick left barrel option described in some accounts
  • Often described as hollow, fast, powerful, and fun
Great for
Surfing shortboardSurfing longboard
What's great
  • Very consistent surf and dependable, high-performance surf setup.
  • Fast, powerful waves with hollow/peeling sections and barrelling opportunities.
  • Works on a range of swell sizes and includes both right- and left-hand wave options.
  • Offshore wind windows from the North to North-East can produce cleaner waves.
Heads up
  • High hazard density (rocks, reef, strong rip currents).
  • Requires correct tide timing to cover reef/rocks.
  • Crowds and competitive lineup behavior can make conditions more stressful.
  • Exposed location can reduce comfort when conditions deteriorate.
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Practical spot guide

Wind, water and seasons

Wind

Direction
N, NNE, NE
Offshore directions
N, NNE, NE
Wind Range
10–20 kts
Wind Type
Trade — Offshore trade-wind pattern during the dry season; optimal wind set includes N to NE sectors.
Reliability
high during dry season
Gust Factor
Steady — Grooming winds reported as steady during the dry season.
Best Months
May, June, July, August, September
Thermal Window
Other · Dry-season conditions emphasize offshore trades; some thermal influence can affect the broader Canggu coast later in the day.

Water & beach

Water Type
Swell
Beach
Sand — Volcanic black sand reported in some accounts; bottom described as sandy with rock/reef.
Beach Size
Medium
Waves
Medium — Typically works starting under 1m and can build to 3m+.
Launch
Medium — Sandy beach with occasional rocks; rocky sections affect takeoff.
Launch Difficulty
Moderate — Moderate launch difficulty due to rocks/reef and changing currents at the river mouth.

Through the year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best seasonOff-season
26–29 °C
Water Temperature
23–31 °C
Air Temperature
Wetsuit Guide
Apr–Oct: 1-2mm shorty or rash guardNov–Mar: 2-3mm full suit
Crowds by Season

Can be very crowded year-round, especially during early mornings and sunset.

Storm/Rain Season

November to March

By sport

What to expect for each.

SurfingBest for this spotSkill Level

Pererenan River-mouth is known for fast, high-performance walls with barrelling rights and additional left options. Waves can offer a steep takeoff and hollow/quick barrel sections (especially at the right-hand) when timed correctly.

Beach break
Wave Direction
Right
Optimal Swell
W, WSW, SW, S
Swell Height
1–3 m
Optimal Tide
Mid, High — Mid and high tide preferred; rising tide is emphasized. Reef coverage is a key constraint.
Shelter
Exposed — Exposed beach/reef break setup.
Wind Effect
Cleanest with offshore winds from the North to North-East; also described as cross-onshore in other seasonal wind setups. Light early morning winds are preferred.
Bigger Swell
Can hold on very large swell but may become very heavy and expert-level only in the biggest conditions.
Wave Quality
Good — Depicted as dependable and frequently “good” quality when groomed by wind.
Wave Power
Powerful — Often described as hollow/fast/powerful.
Wave Shape
Hollow — Can be hollow; can also show peeling sections depending on conditions.
Peel Speed
Fast
Ride Length
Medium — Reported as about 50–150m; sometimes breaks for up to ~100m.
Typical Ride Length
50–150 m
Ride Length Details
Normal ride lengths are reported as 50 to 150m; some descriptions mention breaks up to around 100m.
Forecast

Check the forecast before you go

See wind, waves, weather and session windows for Pererenan in the full forecast view.

Pererenan wind and wave forecast summary

Wind
2–9 ktsGusts 18 kts
Direction
SE137°
Strongest day
Thu, Oct 299 kts
Windy days
0/712 kts or more
Waves
0.8–1.8 m11s period
Temperature
24–31 °C

Over the next 7 days, Pererenan is forecast for daytime winds of 2–9 kts, peaking around 9 kts on Thursday, October 29 with gusts to 18 kts. The prevailing direction is SE. Waves run 0.8–1.8 m with a period of about 11s. Based on the Wavind model, in the spot’s local time.

Nearby

Other spots in the area

Safety

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

  • Rocks
  • Reef
  • Sharp volcanic reef
  • Rip currents
  • Crowds
  • Unpredictable currents near the river mouth
Ability Level: Intermediate
Recommended Safety Gear
HelmetImpact vestLeash

Rescue & support

Lifeguard
None — No dedicated lifeguard presence reported for the spot.
Rescue & Self-Rescue
Limited — Rescue coverage is described at a regional level, but no dedicated coastguard base is stated as immediate for this specific beach.
Localism / Vibe
Moderate — Reported as notable and competitive (localism emphasized in tips).

Rules of the spot

Surf only when tide conditions cover reef/rocks (mid to high tide). Time entry/exit to avoid sharp rocks near the takeoff/river mouth. Respect the local lineup.

Restrictions
  • Only surfable on high tides (reef/rocks covered).
  • Best positioned on mid and high tide; rising tide emphasized.
Local Tips
  • Use high tide to ride over reef and avoid the shallow/rocky bottom.
  • Time the paddle-out so you avoid sharp rocks.
  • Be cautious of strong rip currents near the river mouth and during larger swells.
  • Expect competitive, high-stakes crowd behavior; respect the local lineup.

Getting there & access

Nearest City
Mengwi
Nearest Town
Canggu
Nearest Airport
Ngurah Rai International Airport (DPS)
Parking
Parking along Jalan Batu Mejan or in the designated car park at the end of the road. Rp2000 entry fee per person reported; keep the ticket for all-day entry.
Access
Follow Jalan Batu Mejan to the end near Echo Beach; Pererenan River-mouth is at the northernmost part of the black sand beach, just south of the river.
Cost Level
Moderate
Local Language
Indonesian
Amenities

What's on the beach

Parking
Toilets
Showers
Accommodation
Nearby town — Numerous villas, guest houses, and boutique hotels within walking distance.
Food & Drink
Several beach warungs and upscale cafes are located directly at the beach front.
Equipment Rental:
Surfboard rentals are widely available from local vendors on the beach.
Learn, rent & more

Schools & services

No schools or services are listed for this spot yet.

Reviews

From riders who've been here

Community observations

Latest reported conditions

Spot questions

Frequently asked questions

When is the best season at Pererenan?

The best overall months at Pererenan are April, May, June, July, August, September, October. The best wind months are May, June, July, August, September.

Which wind directions work at Pererenan?

Pererenan works with N, NNE, NE winds. Offshore directions are N, NNE, NE.

What skill level is Pererenan suitable for?

Pererenan suits these riding levels: Surfing: Intermediate to Advanced.