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Aerial satellite view of Kewalos surf break in South Shore Oahu, Hawaii, United States
South Shore Oahu, Hawaii, United States

Kewalos

21.288, -157.859
Edited by Tom Jackson
Verified May 2026
Multi-checkedCross-checked against Surfline and Stormrider
At a glance
  • Kewalos is a left over reef, shifty hollow left-hand reef with barreling sections.
  • Intermediate to advanced ability, working 3-8 ft.
  • Peak October to March, water 24-28°C.
Left · ReefIntermediate → Advanced3–8 ftJan – Dec

Kewalo's punches above its modest industrial backdrop, delivering a shifty, hollow left over submerged reef at the edge of the Kewalo Basin channel in Honolulu, Oahu. SW swell is the primary driver, though the reef picks up from the full S and E quadrant, keeping it one of the most consistent breaks on this stretch of coast. Offshore trades from the NE clean things up nicely, and it works across all tides, though mid tide tends to produce the most workable walls. The left is the draw: it barrels, sections, and shuts down with little warning, repositioning constantly around the lineup and punishing anyone on autopilot. Rights exist but tend toward shallow close-outs. Intermediates can get in the water, but grom crews and experienced locals will dominate the better set waves in a heavy, rotating crowd. Bottom: submerged reef. Season: winter peak, consistent year-round. Consistency: high. Paddle out from the harbor wall, stay alert for boat traffic in the channel, and mind the coral heads near the rip.

Wave fit

Skill suited
Intermediate → Advanced
BegIntAdv
Best months
Jan – Dec
J
F
M
A
M
J
J
A
S
O
N
D
Character
Shifty hollow left-hand reef with barreling sections.

Conditions

When it works
NESW
Swell window
SE
SE - SW
Offshore wind
NE
North easterly
Optimum tide
All tides
Size range
3-8ft
High
Hazards
No concerns
Trip planning

Quick facts

Water temp
24° to 28°C
Wetsuit
Boardies
What to bring
  • Shortboard 5ft 10in to 6ft 4in for the hollow sections
  • Fish for smaller peakier days
Lineup
Some pressure on swells
Where it sits

Location

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About this break

What it's actually like

Crowd & Localism

The lineup is heavy and competitive, dominated by local groms and experienced surfers who know every shift in the peak. Localism is rated doable but the crowd alone is enough to limit your waves. Dawn patrol helps marginally. Say hello, read the rotation, and earn your waves rather than paddling around people. Patience is not optional here.

Access & Facilities

Park at the lot off Ala Moana Blvd. The paddle-out crosses the Kewalo Basin channel, which sees regular fishing and commercial boat traffic. Keep your eyes open on the crossing. Some pollution from the adjacent estuary and industrial waterfront. No beach to launch from, enter from the seawall. Restrooms on site.

Nearby Alternatives

Point Panic across the channel is a regimented right-hand tube reserved strictly for bodyboarders and bodysurfers. Further east, Threes and Fours offer longer, more forgiving rights with a similarly dedicated crowd. When Kewalo's is maxing out, check Populars for slightly less punishing walls.

10-day swell, wind and tide

Kewalos surf forecast

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Forecast by Windy.app

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Frequently asked

What you need to know before paddling out at Kewalos

What skill level is Kewalos suited for?
Kewalos is a reef bottom, shifty hollow left-hand reef with barreling sections, break suited for intermediate through advanced surfers.
What size does Kewalos work best at?
Working size is 3 to 8 ft. Below 3 ft the swell goes flat. Above 8 ft it gets heavy and the lineup thins out.
When is the best season to surf Kewalos?
Kewalos fires from October through March. Outside that window the swell window narrows and the lineup goes quiet.
What swell direction does Kewalos need?
Kewalos switches on with a se - sw groundswell. Offshore winds blow from the north easterly.
What are the main hazards at Kewalos?
Main hazards at Kewalos: no concerns. Reef booties are common kit.
What type of wave is Kewalos?
Kewalos is a left-breaking wave over reef. Shifty hollow left-hand reef with barreling sections.

Sources

  • Surfline
  • Stormrider
Kewalos
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