Shortboard, Longboard
Best for
Intermediate
Skill Level
Ocean
Spot Type
Moderate
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 It may be incomplete, outdated, or incorrect.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

Kua Bay is an exposed sand beach break known for reasonably consistent surf, with the best conditions generally in winter—especially January. It’s also described as one of the more accessible and scenic beaches in the area, but that accessibility comes with a crowd and parking-management tradeoff. Conditions at Kua Bay are dominated by a very strong shorebreak and frequent rip currents (and strong currents during higher surf). During larger winter swells, the shorebreak can become extremely punishing and dangerous. The bay is also noted to have submerged rocks at both the northern and southern ends, adding to the risk profile even when the surf looks manageable from the beach. For wave planning, surf is described as working on all tides, with winter activity most tied to north to west-northwest swell. Southeast winds are described as offshore/grooming for faces at this location, while other trade-wind directions can make the surface more choppy. When it’s on, riders typically get short, fast rides that often end in a heavy shorebreak. Safety-wise, there are no lifeguards. Follow state park rules and respect localism, and take the runoff warning seriously: wait at least 72 hours after heavy rain before entering the water. With limited parking and a hot walk from the lot, arriving early and bringing water are strongly recommended.

  • Exposed, consistent winter surf
  • Strong shorebreak and rip currents (risk factor, but part of the challenge)
  • Offshore/grooming Southeast winds for surfing at times
  • Limited-parking logistics with early-arrival advantage
Great for
Surfing shortboardSurfing longboard
What's great
  • Exposed beach break with reasonably consistent surf in winter.
  • Offshore Southeast winds are favorable for grooming faces when they line up.
  • Short rides with a powerful, fast character—good for intermediate surfers who can manage shorebreak.
Heads up
  • Heavy shorebreak and strong rip currents are common during higher surf.
  • No lifeguards on site.
  • Parking fills quickly on weekends and holidays.
  • Water and beach access require caution after heavy rain due to runoff concerns.
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Practical spot guide

Wind, water and seasons

Wind

Direction
SE
Offshore directions
SE
Wind Range
10–20 kts
Wind Type
Trade — Southeast flow is described as offshore for surfing here, with trade-wind influence.
Reliability
fair
Gust Factor
Light gusts
Best Months
January
Shadow Zones
The bay is somewhat sheltered from the standard North-Northeast trade winds.

Water & beach

Water Type
Ocean
Beach
Sand
Beach Size
Medium
Waves
Medium — Surf is described as reasonably consistent; winter swell can create very heavy shorebreak.
Launch
Medium — Sandy beach entry, though the shorebreak can be intense depending on the swell.
Launch Difficulty
Moderate — Easy in general access terms, but the shorebreak can be intense depending on swell.

Through the year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best seasonOff-season
24–28 °C
Water Temperature
24–30 °C
Air Temperature
Wetsuit Guide
Jan–Dec: 2mm shorty may be preferredMar–Oct: rash guard or 1–2mm neoprene top typically sufficient
Crowds by Season

High year-round, especially on weekends and during winter swell events.

Storm/Rain Season

November to March

By sport

What to expect for each.

SurfingBest for this spotSkill Level

Exposed beach break with consistent winter surf. Notoriously heavy shorebreak and rip currents are common, so it can be dangerous even in moderate conditions.

Beach break
Wave Direction
Both
Optimal Swell
N, NW, NNW
Swell Height
1–2.5 m
Optimal Tide
All tides
Shelter
Exposed
Wind Effect
Southeast winds are described as grooming/offshore for faces; North trades can make the water choppy.
Bigger Swell
During large winter swells, it becomes very heavy and dangerous with a punishing shorebreak.
Wave Quality
Good
Wave Power
Powerful — Powerful shorebreak; very heavy and dangerous on larger winter swells.
Wave Shape
Peeling
Peel Speed
Medium
Ride Length
Short — Short, fast rides that often end in a heavy shorebreak.
Typical Ride Length
30–50 m
Ride Length Details
Typical waves provide short, fast rides that frequently finish in heavy shorebreak.
Forecast

Check the forecast before you go

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

Kua Bay wind and wave forecast summary

Wind
2–7 ktsGusts 11 kts
Direction
NW305°
Strongest day
Sat, Oct 247 kts
Windy days
0/712 kts or more
Waves
0.7–1.4 m10s period
Temperature
24–29 °C

Over the next 7 days, Kua Bay is forecast for daytime winds of 2–7 kts, peaking around 7 kts on Saturday, October 24 with gusts to 11 kts. The prevailing direction is NW. Waves run 0.7–1.4 m with a period of about 10s. 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

  • Heavy shore break
  • Rip currents / strong currents during high surf
  • Submerged rocks at both the northern and southern ends of the bay
  • Runoff contamination after heavy rain
  • Localism
Ability Level: Intermediate
Recommended Safety Gear
Leash

Rescue & support

Rescue & Self-Rescue
No
Emergency Info
Call 911. Ocean safety contact: (808) 723-8170. Nearest hospital: Kona Community Hospital (about 18 miles).
Localism / Vibe
Moderate — Sources describe localism as a factor; take extra care with respect and crowd management.

Rules of the spot

Gate closes at sunset (state park hours apply). Located within Kekaha Kai State Park; park rules and hours apply.

Restrictions
  • No camping
  • No fires
  • No dogs allowed on the beach
Local Tips
  • Wait at least 72 hours after heavy rain before entering the water.
  • Arrive early as parking fills quickly on weekends and holidays.
  • Bring water due to a hot walk from parking.

Getting there & access

Nearest City
Kailua-Kona
Nearest Town
Kailua-Kona
Parking
Parking lot at end of access road fills quickly on weekends; roadside parking along the last stretch of road is common. Parking capacity is limited; arrive early.
Access
Drive about 1.5 miles down Kua Bay Access Rd from Highway 19 (exit opposite West Hawaii Veteran Cemetery) to the parking lot at the end; a roundabout aids exit. Parking fills quickly on weekends; roadside parking available.
Cost Level
Moderate
Local Language
English
Amenities

What's on the beach

Toilets
Parking
Picnic area
Accommodation
Near — Major resorts and hotels are located further north in Waikoloa or south in Kailua-Kona.
Food & Drink
No vendors on-site; visitors must bring their own water and food.
Equipment Rental:
Equipment rental is described as available in the wider Kona/ Waikoloa resort area; none are specified for the immediate spot.
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 Kua Bay?

The best overall months at Kua Bay are January, February, March. The best wind months are January.

Which wind directions work at Kua Bay?

Kua Bay works with SE winds. Offshore directions are SE.

What skill level is Kua Bay suitable for?

Kua Bay suits these riding levels: Surfing: Intermediate.