Shaws Cove - California

Shaws Cove is a spot we keep coming back to, especially when we’re looking for a relaxed shore dive. You walk straight in from the beach, which is a big plus for ease, and the conditions often feel a bit more protected than some of the more exposed sites along the coast. It's not a deep dive, usually topping out around 10-12 meters, making it ideal for longer bottom times and really searching around. What we love about Shaws is the sheer variety of smaller stuff. You'll find yourself slowly exploring through the kelp, spotting vibrant nudibranchs and grumpy cabezon tucked into crevices. Keep an eye out for the Plainfin Midshipman, they’re often camouflaged so well you practically have to bump into them. The reef here is a mix of rocky outcrops and kelp forests, creating plenty of nooks for octopuses and moray eels. We’ve had some fantastic encounters with juvenile horn sharks resting on the sand, too. Our favourite time to dive here is on a calm weekday morning; the visibility tends to be better before any afternoon surge picks up, and you often have the place mostly to yourself. It’s perfect for photographers or anyone who enjoys a slow, methodical search for macro life rather than big pelagics. It’s also a solid choice for newer cold-water divers to get comfortable.

Location
California, United States, North America
Coordinates
33.545025, -117.798670
Type
reef
Maximum Depth
5-15m

Marine Protected Area: Laguna Beach Marine Life Refuge

Best Time to Dive in California

The warmest water temperatures in California occur in August, averaging 20.6°C (up to 24.0°C). The coolest conditions are in February at 14.0°C.

The calmest sea conditions are typically in July with average wave heights of 0.60m.

Monthly Water Temperatures

  • January: 14.4°C (air: 14.0°C)
  • February: 14.0°C (air: 13.8°C)
  • March: 14.2°C (air: 13.3°C)
  • April: 14.9°C (air: 14.3°C)
  • May: 16.6°C (air: 15.4°C)
  • June: 18.9°C (air: 17.4°C)
  • July: 20.4°C (air: 18.9°C)
  • August: 20.6°C (air: 19.6°C)
  • September: 20.4°C (air: 19.7°C)
  • October: 18.8°C (air: 18.4°C)
  • November: 16.3°C (air: 16.0°C)
  • December: 15.6°C (air: 14.3°C)

Nearby Dive Sites in California

Nearest Dive Centres to Shaws Cove

Marine Life in California

Home to 10 recorded species including 8 reef fish, 1 other, 1 octopus & squid.

Notable Species

Recommended Packing List for Shaws Cove

Based on average water temperature of 17.1°C.

  • Wetsuit (5-7mm) - recommended for 17°C water
  • Hood & Gloves (3-5mm) - helps retain warmth
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories