United States · Hawaii - Oahu, North Shore/Pupukea

Sharks Cove

Also known as: Shark's Cove

Best time to dive

May to October; November to March

What you might see

  • Eagle rayPossible
  • Grey reef sharkPossible
  • Moray eelLikely
  • Sea turtleLikely

Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.

Certification & difficulty

Technical - advanced conditions (currents/depth); dive within your training.

Snorkelling

Snorkel-friendly - True

Safety notes

Sharp lava rock entry/exit (cuts/scrapes common without footwear), surge and rip currents especially near cave openings and in any swell, overhead/cave environment risk in the lava tubes, occasional High Surf Advisory closures; Pupukea is a Marine Life Conservation District (est. 1983) - no touching, collecting, or removing marine life, coral, or rock; monk seals are federally protected (stay back 15m/50ft, 45m/150ft from mother-pup pairs) and sea turtles require 3m/10ft minimum distance - never touch or chase

Permits & fees

No entry fee or permit required (public county/state beach park, free parking that fills early); Pupukea MLCD rules prohibit taking/collecting any marine life or geological material except a small limu (seaweed) hand-harvest allowance and limited shore fishing rules confined to Waimea Bay - no scuba-specific fee found

Permits and operators change - confirm before booking.

Location

Nearest hub: Haleiwa

This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.