Water Depth
No current landing-zone depth is verified for the exact shoreline entry line. Waves, water level, submerged rock, visibility, and exit timing can change the usable depth quickly.

DEPTH UNCONFIRMED*
Lumahai is a ocean cliff / shoreline near Honolulu, HI, United States. Verify access, posted rules, water depth, hazards, and exit conditions before treating it as jumpable.
the 40-foot height reference matters less than current access, landing-zone depth, water conditions, and a dependable exit route.
Overview
Lumahai is a coastal cliff-diving lead near Honolulu, HI, United States, where water movement and exit conditions matter more than the height reference. Treat the 40-foot context as a planning cue only until the exact entry line, landing zone, and climb-out are checked in calm conditions.
Quick Answer
Lumahai is a ocean cliff / shoreline near Honolulu, HI, United States. Verify access, posted rules, water depth, hazards, and exit conditions before treating it as jumpable.
Key Takeaway
the 40-foot height reference matters less than current access, landing-zone depth, water conditions, and a dependable exit route.
Quick Answer
Lumahai is a ocean cliff / shoreline near Honolulu, HI, United States. Verify access, posted rules, water depth, hazards, and exit conditions before treating it as jumpable.
Key Takeaway
the 40-foot height reference matters less than current access, landing-zone depth, water conditions, and a dependable exit route.
Conditions and planning notes
No current landing-zone depth is verified for the exact shoreline entry line. Waves, water level, submerged rock, visibility, and exit timing can change the usable depth quickly.
Confirm public access, land manager rules, posted signs, parking, and any seasonal restrictions before visiting Lumahai. Do not assume informal routes are open or permitted.
Approach as a shoreline viewpoint first. Use legal public access only, watch several wave cycles, identify the exit before entry, and turn around if signs, waves, or local conditions are unfavorable.
Wave action, current, slippery rock, submerged boulders or reef, difficult exits, crowding, weather exposure, and limited rescue access.
The local ledge label is "Dangerous." Treat that as a warning, not an invitation; inspect the takeoff and landing zone from water level and skip it when conditions are uncertain.
Moving water, wave action, slippery rock, poor visibility, difficult exits, and rescue access are the main concerns. Calm-looking water can still hide hazardous sets and submerged rock.
Map location
Honolulu, United States
21.26057, -157.70718
Lumahai sits around Honolulu, HI, United States, putting this coastal cliff spot in the orbit of Honolulu and the broader HI area of United States. Use the saved coordinates and current map view as a starting point, then confirm the exact approach locally because cliff-jumping access can change around parks, private land, roads, shorelines, and water-management areas.
Seasonal conditions matter here, especially after storms, drought, high flow, or unusually low water. Conditions are not static: rain, snowmelt, drought, changing water levels, current, and weekend crowding can all change what looks like the same jump from one visit to the next. Treat saved route notes as background, not as a present-day clearance to jump.
The main assumed risks include moving saltwater, hard exits, changing swell, hidden rocks, and delayed rescue access. Access should be treated as conditional until signs, land ownership, permits, and local rules are confirmed. Before anyone climbs to a ledge, inspect the landing zone from the water, identify the exit, look for submerged rocks or debris, and be willing to walk away if the depth, footing, legality, or rescue options are uncertain.
FAQs