Shortboard, Advanced riders
Best for
Advanced
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 It may be incomplete, outdated, or incorrect.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 this spot

About

High 5 Lahar is a powerful, hollow rivermouth break at the mouth of the Macolcol River, where volcanic lahar deposits shape the sandy sandbars. The wave is described as a regional classic, offering both lefts and rights whose character depends on shifting sandbar configuration. The spot works from well under 1 meter and can hold up to around 3 meters or more. Typical rides are about 50 to 150 meters, and the break is reported as exposed, with conditions changing quickly due to strong currents and the ongoing movement of the rivermouth sandbars. Seasonally, the best surfing period aligns with the Southwest Monsoon, particularly from June through October. Afternoon sea-breeze influence can reinforce the monsoon flow in the regional pattern, which may support workable wind conditions during the core months. Safety is a major consideration: expect strong rivermouth currents, river debris, shifting sandbars, and submerged rocks, with remote access often requiring a 4x4 or a long trek through lahar fields. Sandbars can shift significantly after heavy rains or typhoons, and guidance from local knowledge is recommended because the rivermouth changes over time.

  • Hollow, powerful rivermouth surf with excellent wave quality
  • Works from under 1 meter and holds up to around 3 meters or more
  • Remote, generally low-crowd setup (empty on weekdays)
  • Best season aligns with the Southwest Monsoon (June to October)
Great for
Surfing shortboardAdvanced riders
What's great
  • Hollow, powerful rivermouth surf with excellent wave quality
  • Good riding windows during the Southwest Monsoon period (June–October)
  • Generally empty on weekdays
Heads up
  • Advanced-level wave with strong currents
  • Shifting sandbars (especially after heavy rain/typhoons)
  • Remote access and no lifeguards
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Practical spot guide

Wind, water and seasons

Wind

Direction
E, NE
Offshore directions
E
Wind Type
Sea breeze — Sea-breeze influence; locally reinforced by monsoon flow (thermal often strongest late morning through afternoon).
Gust Factor
Steady
Best Months
June, July, August, September, October
Thermal Window
Sea breeze · Afternoon · Regional pattern commonly strengthens from late morning into afternoon (about 11am–5pm).

Water & beach

Water Type
Ocean
Beach
Sand — Sandy lahar deposits
Beach Size
Tidal
Waves
Medium — Starts working below 1m and can hold up to 3m+.
Launch Difficulty
Moderate — Moderate launch difficulty; access is the bigger challenge (4x4 or long trek).
Shore Break
Moderate

Through the year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best seasonOff-season
Wetsuit Guide
Jan–Dec: Rash guard or 1–2mm shorty
Storm/Rain Season

June to October is the rainy season, with a higher risk of typhoons.

By sport

What to expect for each.

SurfingBest for this spotSkill Level

A hollow rivermouth break at the Macolcol River mouth, shaped by volcanic lahar deposits; lefts and rights vary with shifting sandbars.

River mouth
Wave Direction
Both
Optimal Swell
W, NW, SW
Swell Height
1–3 m
Optimal Tide
All tides — Also described as best with the right tide movement (details not specified).
Shelter
Exposed
Wind Effect
Offshore winds from the East groom the wave; West winds can make it choppy and disorganized.
Bigger Swell
Holds significant size up to around 3 meters or more, but strong currents can make it dangerous.
Wave Quality
Excellent — Described as a regional classic.
Wave Power
Powerful — Hollow, powerful rivermouth break.
Wave Shape
Hollow
Peel Speed
Fast
Ride Length
Medium — Typical rides range about 50 to 150 meters depending on sandbar configuration.
Typical Ride Length
50–150 m
Ride Length Details
Typical rides range from 50 to 150 meters depending on sandbar configuration.
Forecast

Check the forecast before you go

See wind, waves, weather and session windows for High 5 Lahar in the full forecast view.

High 5 Lahar wind and wave forecast summary

Wind
2–7 ktsGusts 18 kts
Direction
N352°
Strongest day
Wed, Oct 287 kts
Windy days
0/712 kts or more
Waves
0.2–0.9 m6s period
Temperature
24–32 °C

Over the next 7 days, High 5 Lahar is forecast for daytime winds of 2–7 kts, peaking around 7 kts on Wednesday, October 28 with gusts to 18 kts. The prevailing direction is N. Waves run 0.2–0.9 m with a period of about 6s. 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

  • Strong currents
  • River debris
  • Submerged rocks
  • Shifting sandbars
  • Remote location
Ability Level: Advanced
Recommended Safety Gear
Leash

Rescue & support

Rescue & Self-Rescue
No
Emergency Info
Nearest medical facilities are in San Narciso or San Felipe; larger hospitals are in Iba or Olongapo. National emergency number: 911.
Localism / Vibe
Mild — Low-friction atmosphere described, with a generally remote and uncrowded setup.

Rules of the spot

Restrictions
  • Not recommended in conditions with dangerous currents; avoid the area when sandbar configuration becomes unpredictable after storms.
Local Tips
  • Sandbars shift significantly after heavy rains or typhoons.
  • Access often requires a 4x4 vehicle or a long trek through lahar fields; local guiding is recommended due to the changing rivermouth.

Getting there & access

Nearest City
Olongapo
Nearest Town
San Narciso
Nearest Airport
Clark International Airport (CRK) (approximately 95 km).
Parking
No formal parking; vehicles usually park in the sand fields or at the edge of access trails.
Public Transport
Regular public buses from Manila (Victory Liner) toward Iba or Santa Cruz, stopping at the San Felipe town market.
Access
Difficult access via 4x4 trails or a long walk through the lahar fields at the Macolcol Rivermouth; also possible by boat from nearby beaches.
Cost Level
Budget
Local Language
Tagalog, English
Amenities

What's on the beach

Accommodation
Nearby town — Most visitors stay in surf camps/hostels in Liwliwa (San Felipe) or San Narciso.
Food & Drink
No facilities at the spot; bring all water and food.
Equipment Rental:
Equipment rental is available in the nearby surf hub of Liwliwa.
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 High 5 Lahar?

The best overall months at High 5 Lahar are June, July, August, September, October.

Which wind directions work at High 5 Lahar?

High 5 Lahar works with E, NE winds. Offshore directions are E.

What skill level is High 5 Lahar suitable for?

High 5 Lahar suits these riding levels: Surfing: Advanced.