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Aerial satellite view of Off-The-Wall surf break in North Shore Oahu, Hawaii, United States
North Shore Oahu, Hawaii, United States

Off-The-Wall

21.662, -158.055
Edited by Thomas Jackson
Verified May 2026
Triple-checkedCross-checked against 3 references
Right · ReefAdvanced6–12 ftJan – Dec

A wedging right off a flat lava reef just west of Backdoor and Pipeline, Off-The-Wall sits inside one of the most competitive lineups on the planet on Oahu's North Shore. It works best on a fractured overhead NW to N swell, low to mid tide, with calm or light ENE to S winds holding the face open. A narrow, deep crevice separating OTW from the Backdoor reef blocks some swells from closing out across both breaks, giving the wave its occasional almond-shaped barrel. Experts only: expect a moderate crowd at minimum whenever it's breaking, and approach with genuine humility. Bottom: flat lava reef with sand pockets. Season: Nov-Feb. Consistency: medium. Bring a solid shortboard and accept that most waves will be caught to closeout before that ideal one shows up.

Wave fit

Skill suited
Advanced
BegIntAdv
Best months
Jan – Dec
J
F
M
A
M
J
J
A
S
O
N
D
Character
Fast wedging right-hand reef barrel.

Conditions

When it works
NESW
Swell window
E
E - S
Offshore wind
NW
North westerly
Optimum tide
Low to mid tide
Size range
4-12ft
Medium
Hazards
No concerns
Trip planning

Quick facts

Water temp
24° to 27°C
Wetsuit
Boardies
What to bring
  • Shortboard 6ft to 6ft 4in for standard overhead days
  • Step-up 6ft 6in to 7ft for double-overhead sets
Lineup
Some pressure on swells
Where it sits

Location

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About this break

What it's actually like

Crowd & Localism

Count on at least a handful of experts out whenever OTW is breaking, with heavier North Shore names in the water on good days. Localism is real but described as doable with the right attitude. Humility and respect are non-negotiable. Dawn patrol in marginal swell conditions is the most realistic path to a quieter lineup.

Access & Facilities

Park at Ehukai Beach Park or along Kam Highway where authorized. No dedicated facilities at OTW itself. Water is clean and clear. The hazards are the reef on takeoff and wipeout, and the paddle back out against current after a long hold-down.

Nearby Alternatives

Backdoor and Pipeline break on the same reef complex and offer barrels when OTW is not cooperating. Sunset Beach, a short drive east, handles larger NW swells that may be too big for OTW and provides longer walls for high-performance surfing.

10-day swell, wind and tide

Off-The-Wall surf forecast

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Forecast by Windy.app

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Frequently asked

Before you paddle out

Off-The-Wall is a reef break suited for advanced surfers. It is not a beginner wave. Start somewhere softer and work up.
Off-The-Wall
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