Kīholo Bay (Big Island)
- Wave, Shortboard
- Best for
- Intermediate to Advanced
- Skill Level
- Small waves, Mixed
- 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 It may be incomplete, outdated, or incorrect.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
Kīholo Bay is a small, clean water spot on Hawaiʻi’s Big Island where conditions are dominated by a trade-wind and sea-breeze regime. The bay is described as having consistent surf, with a fairly exposed beach/point-break setup that becomes especially compelling when northwest swells arrive. Water and beach descriptions vary by source, but both highlight a black sand/lava-rock environment with small shorebreak and quick depth changes within the bay. For surfing, the most favorable swell direction is northwest (also described with a west-northwest window), with working surf heights typically described around roughly 1.5 to 3.0 meters. Waves are generally characterized as peeling, with long rights that wrap into the bay. Wind effect for surfing is described as clean/offshore when east winds are aligned; however, the overall location is treated as exposed, so conditions can change quickly. Kitesurfing and foil riding are primarily summer-oriented: June through September are repeatedly identified as the best months. One description emphasizes small-to-medium chop and wave riding/freeride potential during aligned trade/thermal conditions, while another emphasizes that the spot is challenging due to a rocky/variable launch and wind dependency on how the trade winds wrap. Wingfoiling is described as possible, but only limited due to the need to manage shallow rocks and reef during launch. Safety is the key constraint. Hazard reporting includes rocks and sharks (including tiger sharks known to frequent the area), and additional natural hazards such as turtles and shallow reef conditions. There are no lifeguards and rescue availability is described as none, with the nearest hospital in the Kona area. Combined with a remote-access setup (including potential long hikes and limited parking/facilities), this makes the spot much more suitable when riders/visitors are self-sufficient and prepared with water and contingency planning.
- Consistent surf for a fairly exposed beach/point break
- Summer (June–September) commonly best for kitesurfing conditions
- Wind/thermal sea-breeze build-up late morning into mid-afternoon
- Remote, conservation-focused setting with very limited on-site support
- Consistent surf noted for a fairly exposed beach/point break
- Kitesurfing possible in small to medium waves during summer months
- Clean water reported and a secluded, low-profile feel
- Clear seasonal wind pattern with a late-morning sea-breeze build-up (trade/thermal regime)
- Rough/long access and limited facilities at the bay
- No lifeguards and no dedicated on-site rescue
- Rocky launch with shallow reef areas (and additional submerged hazards)
- Wildlife hazards reported (including sharks and turtles)
Wind, water and seasons
Wind
- Direction
- E
- Offshore directions
- ESE
- Wind Range
- 10–20 kts
- Wind Type
- Trade — East-side trade-wind regime with sea-breeze effects; trade winds are described as wrapping/variable and can shift onshore/side-onshore.
- Reliability
- Low to moderate; highly dependent on trade wind wrapping and seasonal timing.
- Gust Factor
- Moderate gusts — Gusts described as moderate; overall conditions depend on trade-wind wrapping.
- Best Months
- June, July, August, September
- Recommended Kite Sizes
- 10–14 m²
Water & beach
- Water Type
- Small waves, Mixed
- Beach
- Sand — Sand/black sand and lava rock/pebbles described; mixed composition reported by another provider.
- Beach Size
- Small
- Waves
- Small — Wave size reported as small; some sources describe medium conditions.
- Chop Level
- Light chop — Kitesurfing conditions described as small to medium chop/waves.
- Launch
- Small — Small beach areas; no self-launch infrastructure; rocky shoreline with pull-outs along access road.
Through the year
Quieter on weekdays; can get busy with local families and hikers on weekends.
December to March (stormier/rainier period noted); Kona storms in winter can bring heavy wind and rain.
By sport
What to expect for each.
Challenging due to rocky launch and variable Kona winds; best for wave riding/freeride when conditions align. Works in small to medium chop/waves with clearer water; best in summer (June through September) with east-side trade/thermal winds.
- Kite Sizes
- 10–14 m²
Foil-friendly in deeper parts of the bay; launching requires navigating shallow rocks/reef. Recommended among local wing foilers; trades blow offshore while thermals shift to onshore/side-onshore depending on timing.
- Foil Friendly
- Limited — Limited foil-friendliness due to shallow rocks/reef near launch.
- Min Depth
- 1.5 meters
- Wing Sizes
- 5–7 m²
Fairly exposed beach/point break with consistent surf that comes alive on northwest swells; long peeling rights that wrap into the bay.
- Wave Direction
- Right
- Optimal Swell
- NW, W
- Swell Height
- 1.5–3 m
- Optimal Tide
- Mid — Mid tide described as optimal.
- Shelter
- Exposed — Described as exposed; also described as semi-sheltered by one provider.
- Wind Effect
- East winds provide cleaner offshore conditions for surfing; east to east-southeast direction described as offshore/cleaning.
- Bigger Swell
- Holds size well but can become difficult to access and paddle out.
- Wave Quality
- Good — Wave quality described as good.
- Wave Power
- Moderate — Wave power described as moderate.
- Wave Shape
- Peeling — Peeling wave shape reported.
- Peel Speed
- Medium — Peeling rights described; regional description emphasizes consistent surf.
- Ride Length
- Medium — Long rights over lava reef; ride length described as medium with quantified estimates in range for sections.
- Typical Ride Length
- 50–150 m
- Ride Length Details
- Long, peeling rights that wrap into the bay.
Check the forecast before you go
See wind, waves, weather and session windows for Kīholo Bay (Big Island) in the full forecast view.
Kīholo Bay (Big Island) wind and wave forecast summary
- Wind
- 2–8 ktsGusts 14 kts
- Direction
- NW321°
- Strongest day
- Fri, Oct 238 kts
- Windy days
- 0/712 kts or more
- Waves
- 0.6–0.9 m9s period
- Temperature
- 24–30 °C
Over the next 7 days, Kīholo Bay (Big Island) is forecast for daytime winds of 2–8 kts, peaking around 8 kts on Friday, October 23 with gusts to 14 kts. The prevailing direction is NW. Waves run 0.6–0.9 m with a period of about 9s. 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
- Sharks
- Tiger sharks known to frequent the area (caution advised for swimmers and surfers)
- Rocks
- Shallow reef / submerged reef
- Submerged coral heads and lava rock near launch
- Turtles
- Remote location with limited support
Rescue & support
- Lifeguard
- None — No lifeguards reported.
- Rescue & Self-Rescue
- No — Rescue availability is described as none.
- Emergency Info
- No lifeguards on site. US emergency number is 911; nearest hospital is in the Kailua-Kona area (about 25 km / roughly 30–40 minutes drive depending on access).
- Localism / Vibe
- Moderate — Moderate localism is reported.
Rules of the spot
State park reserve; respect wildlife and keep distance. Follow vehicle access/park rules including vehicle access hours and camping permit requirements where applicable.
- No fires
- No alcohol
- No animals (except service animals)
- Camping only with a permit / weekends-only where applicable
- Vehicle access hours apply
- Bring plenty of water—there are no services at the bay.
- Access can be over a mile on foot; the hike in and/or rough access road/4WD gate status can significantly affect arrival time.
- Expect significant wildlife presence (including sea turtles).
- Plan for limited/zero on-site support and difficulty in emergencies; nearest hospital is in the Kona area.
- Respect private areas near the shoreline even though the shoreline itself is described as public.
Getting there & access
- Nearest City
- Kailua-Kona
- Nearest Town
- K īholo
- Parking
- Limited, unpaved parking at the end of the gravel access/4WD road or at the highway guardrail/overlook; may be rough for some vehicles and can require a walk.
- Access
- Take Highway 19 north from Kona and turn onto the access road to Kīholo Bay (rough on low-clearance vehicles). Alternatively, park at/near the highway overlook and walk. Vehicle access hours apply; gates may be locked nightly depending on season.
- Cost Level
- Moderate
- Local Language
- English
What's on the beach
- Accommodation
- Nearby town — Accommodation nearby is described as vacation rentals and hotels in Kailua-Kona / Waikoloa area.
- Food & Drink
- No food/drink available at the bay; shops in Waikoloa or Kona.
- Equipment Rental:
- Rental shops available in Kailua-Kona/Waikoloa; no rentals available at the bay itself.
- Gear Storage
- No gear storage available at the bay.
- Gear Repair
- Gear repair described as available in the Kona/Kailua-Kona area.
No schools or services are listed for this spot yet.
Off the water
The Kīholo Bay area blends rugged volcanic coastal scenery with conservation-focused landscapes and strong wildlife viewing potential.
A rugged coastal park featuring unique black lava fields and turquoise lagoons.
Picturesque bay with calm turquoise tidepools inside a protected area.
Ancient Hawaiian fishing ponds and historical lava flows.
One of the largest petroglyph fields in Hawaiʻi with over 3,000 carvings.
Easy walking trails through ancient rock carvings, suitable for all ages.
Snorkeling and SCUBA diving on the reef.
Night snorkeling/diving with manta rays departing from nearby harbors.
Hiking to a black sand beach, flooded lava tube, and brackish tidepool.
Dining and amenities at the nearby resort area.
Beachfront dining and drinks in the Waikoloa Beach Resort area.
Viewing sea turtles in calm tidepools.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Kīholo Bay (Big Island)?
The best overall months at Kīholo Bay (Big Island) are January, February, June, July, August, September. The best wind months are June, July, August, September.
Which wind directions work at Kīholo Bay (Big Island)?
Kīholo Bay (Big Island) works with E winds. Offshore directions are ESE.
What equipment sizes are recommended at Kīholo Bay (Big Island)?
Recommended equipment sizes at Kīholo Bay (Big Island): Kitesurfing: 10–14 m² · Wingfoiling: 5–7 m². The typical wind range is 10–20 kts.
What skill level is Kīholo Bay (Big Island) suitable for?
Kīholo Bay (Big Island) suits these riding levels: Kitesurfing: Intermediate to Advanced · Wingfoiling: Intermediate to Advanced · Surfing: Intermediate.