Secret (Keramas)

Surfing
Shortboard, Longboard
Best for
Advanced
Skill Level
Ocean, Swell
Spot Type
Busy
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 It may be incomplete, outdated, or incorrect.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

Secret (Keramas) is a high-performance right-hand reef/rivermouth surf break on Bali’s east coast, known for fast, powerful, hollow waves that can deliver multiple sections and long rides when conditions align. The break is described as world-class, with hollow bowl-like performance and a generally serious, high-stakes setup due to the underlying reef and volcanic/boulder bottom. The wave is reported to work from roughly 1.0–1.5 m (and higher) and can hold up to 3 m+ on bigger days, with optimal swell directions reported as south/south-west and right-hand wave behavior. Ride lengths are typically long—around 150 to 300 m—with good days extending to roughly 300 to 500 m. Performance is strongly tied to tide: sources emphasize needing higher water (often mid to rising, and high tide for the best showing) because lower tides can expose dangerous shallow reef. Wind is most favorable with offshore-leaning flow from the North to North-West during the December–March wet season window. However, one source reports lower wind reliability overall, and cross-shore/onshore conditions can affect surface texture. The seasonal focus is wet season (December–March), when the break is said to fire more consistently. Safety and access are major considerations here. Hazards include sea urchins, sharp reef/boulders, and pollution impacts from nearby river mouths—especially after heavy rainfall. Localism is reported as strong and the break can be crowded during wet-season firing. Access is also reported as potentially private/restricted and may require a long walk over 30 minutes; 4x4 or specialized transport may be needed depending on route and conditions. Limited/no dedicated rescue and no lifeguard presence are reported, so only experienced surfers with strong awareness of tides, channels, and local etiquette should attempt it.

  • World-class, hollow right-hand reef/rivermouth wave
  • Long ride potential (150–300 m typical; 300–500 m good days)
  • Best season focus: wet months (December–March)
  • Offshore-leaning North to North-West wind windows
Great for
Surfing shortboardSurfing longboardAdvanced riders
What's great
  • World-class, high-performance right-hand reef/rivermouth wave.
  • Fast, hollow barrels with long ride potential.
  • Best timing aligns with wet season months (December–March) and offshore-leaning North to North-West winds.
Heads up
  • Advanced/high-risk reef environment with sea urchins, sharp rocks, and shallow hazards around low tide.
  • Potential access restrictions and potentially long, remote trek; parking may be limited.
  • Pollution risk after heavy rainfall due to river discharge.
  • Crowds can be significant during the wet season when it fires, and localism is reported as strong.
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Practical spot guide

Wind, water and seasons

Wind

Direction
N, WNW
Offshore directions
N, NNE, NW, WNW
Wind Range
5–15 kts
Wind Type
Trade — North to north-west trade/offshore-leaning winds for best conditions.
Reliability
low (reported) — and also reported as occurring 15–20 times per season
Gust Factor
Light gusts
Best Months
December, January, February, March

Water & beach

Water Type
Ocean, Swell
Beach
Concrete — Also described as mixed; access/entry passes areas of black sand/volcanic stones.
Beach Size
Tidal
Waves
Big — Starts working around 1.0–1.5 m and can hold up to 3 m+.
Launch
Medium — Rivermouth/reef entry; may require a long walk across tidal flats/boulders.
Launch Difficulty
Difficult — Reported as moderate to difficult depending on route; includes long walk across tidal flats/reef.

Through the year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best seasonOff-season
25–30 °C
Water Temperature
Wetsuit Guide
Jan, Feb, Mar: rashguard only
Crowds by Season

Huge crowds when it fires in wet season; empty/very low profile on weekdays/weekends reported in some sources outside peak firing.

Storm/Rain Season

December to March

By sport

What to expect for each.

SurfingBest for this spotSkill Level

High-performance right-hand rivermouth/reef break forming on a bend in Bali’s east coast. Steep takeoff into a hollowing bowl with multiple sections when firing; serious reef hazards are present.

River mouthReef break
Wave Direction
Right
Optimal Swell
SSE, SW
Swell Height
1–3 m
Optimal Tide
High — Sources also describe best performance around mid-to-rising tide; avoid low water due to shallow reef exposure.
Shelter
Semi-sheltered
Wind Effect
Best with offshore winds from the North to North-West or with light winds; cross-shore/onshore conditions can reduce texture.
Bigger Swell
Holds up to 3 m+ and remains hollow/rideable on bigger swells.
Wave Quality
World class — World-class, hollow, fast and powerful.
Wave Power
Powerful
Wave Shape
Hollow — Hollow, fast right-hand sections on a reef/bowl.
Peel Speed
Fast
Ride Length
Long — Typically 150–300 m, reaching 300–500 m on good days.
Typical Ride Length
150–300 m
Ride Length Details
150–300 m normal; 300–500 m on optimal/good days.
Forecast

Check the forecast before you go

See wind, waves, weather and session windows for Secret (Keramas) in the full forecast view.

Secret (Keramas) wind and wave forecast summary

Wind
2–9 ktsGusts 19 kts
Direction
SE145°
Strongest day
Thu, Oct 299 kts
Windy days
0/712 kts or more
Waves
0.7–1.7 m11s period
Temperature
24–31 °C

Over the next 7 days, Secret (Keramas) is forecast for daytime winds of 2–9 kts, peaking around 9 kts on Thursday, October 29 with gusts to 19 kts. The prevailing direction is SE. Waves run 0.7–1.7 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

  • sharp volcanic rock reef
  • sea urchins
  • submerged rocks/boulders
  • pollution from nearby river mouths
  • outgoing tides / outgoing tide drift near the reef edge
  • strong localism
Ability Level: Advanced
Recommended Safety Gear
HelmetImpact vestLeash

Rescue & support

Lifeguard
None — No lifeguards reported.
Rescue & Self-Rescue
No — No rescue availability reported for this break; limited regional rescue coverage.
Emergency Info
National emergency number 112; regional medical/emergency care reported as BIMC Hospital (Gianyar) or emergency care in Sanur.
Localism / Vibe
Heavy — Reported as sensitive to crowds and localism.

Rules of the spot

Respect locals and surf etiquette; use designated/known channels for entry/exit where possible.

Restrictions
  • Private access may be involved (unverified); access is reported as potentially restricted.
  • Use of parking/access routes near the north side of the creek is reported; follow signage and local guidance.
Local Tips
  • Wait at least 1 hour past low tide for sufficient depth.
  • Use the north-side channel for entry when available and exit via the river spill channel.
  • Be aware of outgoing tides and the shallow reef near the river outflow.
  • Pollution can be an issue after heavy rainfall due to river discharge.
  • Navigate locals respectfully to access and line up safely.

Getting there & access

Nearest City
Sanur, Bali
Nearest Town
Keramas
Nearest Airport
Ngurah Rai International Airport (Denpasar)
Parking
Paid/limited parking is reported near the end of the road close to the resort area, with potential for walking from farther parking.
Public Transport
extremely limited; typically use private transport/taxi/scooter
Access
Access varies by reported route; it may involve a long walk and/or specialized transport across tidal flats or potentially private land. One reported approach includes reaching a turnoff near the north side of the creek and then using a defined channel for entry.
Cost Level
Moderate
Local Language
Indonesian (Bahasa Indonesia) and Balinese
Amenities

What's on the beach

Parking
Accommodation
Nearby town — Luxury resorts and beach clubs are reported in the main Keramas area a few kilometers away; accommodation also reported along the wider coastal road.
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 Secret (Keramas)?

The best overall months at Secret (Keramas) are December, January, February, March.

Which wind directions work at Secret (Keramas)?

Secret (Keramas) works with N, WNW winds. Offshore directions are N, NNE, NW, WNW.

What skill level is Secret (Keramas) suitable for?

Secret (Keramas) suits these riding levels: Surfing: Advanced.