Shaw's Cove
A sheltered rocky cove inside the Laguna Beach SMR, down a staircase from Fairview Street. A good first stop, with top tide pooling.
Free beach. Parking is limited residential street parking. Directions
Photo: Don Ramey Logan, CC BY 4.0California snorkeling guide
Snorkeling in Laguna Beach
Take a staircase down to a chain of small rocky coves, where kelp and no-take protected water fill a few miles of coast. Garibaldi, sheephead and opaleye are easy to find. The water is cold, so plan on a wetsuit.
Why snorkel Laguna Beach?
Snorkeling in Laguna Beach at a glance
Down below the bluffs, a string of pocket coves holds Laguna's best snorkeling, each reached by a staircase or a short walk from the street. Most of the shoreline sits inside Laguna Beach State Marine Reserve and the neighboring no-take conservation area, so nothing may be taken and the fish are bold.
Expect bright orange garibaldi, California sheephead, opaleye and kelp bass over rocky reef and giant kelp. Shaw's Cove is sheltered and a good first stop. Diver's Cove is the local favorite for variety. Crescent Bay has bigger kelp beds and more surge. South of town, Crystal Cove State Park has its own protected reef.
This is not tropical water. It runs from the upper 50s F in winter to about 69 F in early fall, and visibility swings from 5 to 30 feet with swell and plankton. Wear a wetsuit, go on calm mornings, and expect to walk down steps with your gear. Parking is the other challenge.
- Best months
- Sep to Nov for warm water and calm mornings; winter can be clearest but cold
- Water temperature
- About 58 F in winter to 69 F in early fall
- Wetsuit
- Recommended year-round; hood and booties in winter
- Rules
- No take in Laguna Beach SMR and the adjacent no-take SMCA; 50 yards from seals and sea lions
- Tide station
- NOAA 9410580 (Newport Bay Entrance)
- Snorkel spots
- 7
Where should I snorkel?
Laguna Beach snorkel map
Tap a spot to see what it is like, then open its guide or get directions.
What can I see?
What you can see in Laguna Beach
Tap a card for spotting tips and the Guardian rule for each animal. Filter by what you most want to meet.
California's bright orange state marine fish. Males guard their rocky nests fiercely and will swim right up to your mask.
Guardian rule: Fully protected in California. No taking, ever.
JFMAMJJASONDHypsypops rubicundus
A big wrasse with a black head and tail and a red middle in males. It crunches urchins and crabs in kelp and rocky reef.
Semicossyphus pulcher
An olive green fish with bright blue eyes that schools in shallow, rocky water and tide pools along Southern California.
Girella nigricans
A fast-growing seaweed that rises from the rocks to the surface and forms underwater forests along Southern California. Sunlight through the fronds is the classic California snorkel view.
JFMAMJJASONDMacrocystis pyrifera
Playful, noisy and fast in the water. Sea lions haul out on rocks around La Jolla Cove and Catalina and sometimes zoom past snorkelers.
Guardian rule: NOAA asks you to stay at least 50 yards (150 ft) away. Never approach pups, and let curious sea lions come to you.
Zalophus californianus
A spotted, round-faced seal that rests on beaches and rocks in Southern California. Shyer than sea lions, it often slips into the water if people get close.
Guardian rule: Stay at least 50 yards (150 ft) away, especially during pupping season.
Phoca vitulina
A harmless, spotted shark that gathers by the hundreds in the warm shallows off La Jolla Shores in summer. Most of the females are thought to be pregnant.
Spotting tip: Swim slowly over sand in 5 to 10 ft of water on calm, sunny summer days.
Guardian rule: Watch from above and let them pass. Do not chase or touch them.
Triakis semifasciata
A large ray with wide, pointed wings and a raised head, common over sand and kelp edges in Southern California. It digs in the sand for clams and crabs.
Myliobatis californica
Tiny, brightly colored sea slugs that crawl over rocks and kelp. Slow down in the shallows to find them.
Nudibranchia
Every spot
Best snorkel spots in Laguna Beach
Diver's Cove
Reefs, kelp and plenty of fish in a sheltered cove on Cliff Drive. A 50-step staircase leads down; about eight metered spaces sit at the top.
Free beach. Meters at the top of the stairs and along Cliff Drive and Heisler Park. Directions
Picnic Beach and Heisler Park
An easy pocket beach below Heisler Park, next to Diver's Cove, with restrooms and showers nearby. Better at higher tide, when the sand is covered.
Free beach. Metered and street parking along Cliff Drive and Heisler Park. Directions
Crescent Bay
Big kelp beds and Seal Rock offshore, reached from Cliff Drive. Surge picks up on windy days, so choose a calm morning.
Free beach. Limited street parking near Crescent Bay Point Park. Directions
Treasure Island Beach
A family-friendly beach in south Laguna with paved access paths, restrooms, showers and two shallow finger reefs about 50 yards offshore.
Free beach. Check posted signs for parking. Directions
Crystal Cove State Park (Reef Point)
Rocky reef, tide pools and kelp inside Crystal Cove SMCA, just north of Newport Beach. A state park day-use fee applies.
State park day-use parking was listed at $15, or $20 on holidays and summer weekends (Feb 2025 info sheet). Confirm current rates. Directions
Little Corona del Mar (Newport Beach)
A small Corona del Mar cove with rocky reef and some of Orange County's best tide pools. Look but do not take; check the MPA and refuge rules.
Free beach. Street parking near Poppy Avenue and Ocean Boulevard is limited; fees were not confirmed. Directions
No tour needed
Best spots to snorkel on your own
Shore entries with easy parking and calm water on a normal day. Still check the surf and ask the lifeguard.
- 1
Shaw's Cove
A sheltered rocky cove inside the Laguna Beach SMR, down a staircase from Fairview Street. A good first stop, with top tide pooling.
- 2
Diver's Cove
Reefs, kelp and plenty of fish in a sheltered cove on Cliff Drive. A 50-step staircase leads down; about eight metered spaces sit at the top.
- 3
Treasure Island Beach
A family-friendly beach in south Laguna with paved access paths, restrooms, showers and two shallow finger reefs about 50 yards offshore.
What's the water like right now?
Laguna Beach snorkel conditions
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7-day forecast
Surf
Calm Choppy Rough. Wave heights are offshore model values.
Tides, next 48 hours
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Forecast: Open-Meteo. Tides: NOAA station 9410580. Model data, not a lifeguard report. Always check posted warnings.
Which tour should I book?
Recommended Laguna Beach snorkel tours
- 01
Laguna Beach Guided Ocean Kayak Tour
by Laguna Ethos
A guided 1.5 hour paddle along the coast with a sea lion focus. This is a kayak tour; the page does not mention snorkel gear.
A guide keeps kayaks at a respectful distance from sea lions. Confirm the 50 yard rule is followed.
From $85Check availabilityPrice checked 2026-10-22
We may earn a commission when you book through these links, at no extra cost to you. It never changes which tours we pick. How we choose tours.
When is the best time to go?
Best time to snorkel in Laguna Beach
Late summer to early fall has the warmest water (mid to upper 60s F) and the calmest mornings. Late fall and early winter can bring the best visibility, often 20 to 30 ft on calm days, but the water drops to the upper 50s. Summer swell and plankton can cut visibility to 5 to 10 ft.
Time of day
Early morning, when wind and surf are lowest and street parking is easier.
When to avoid
Skip days with sizable surf or a fresh swell, and 2 to 3 days after heavy rain.
| Row | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snorkel conditions | Fair | Fair | Fair | Fair | Fair | Good | Good | Best | Best | Best | Good | Fair |
| Garibaldi | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good |
| Giant kelp forest | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good |
| Water °F | 58 | 58 | 59 | 60 | 62 | 64 | 67 | 67 | 69 | 66 | 62 | 59 |
AvoidFairGoodBest
Laguna Beach water temperature and wetsuits
Satellite-based averages run about 58 F in Jan and Feb, 60 F in Apr, 64 F in Jun and 67 F in Jul, peaking near 69 F in early September. Late fall and winter dips to 56 to 59 F. A full wetsuit with hood and booties is sensible from Nov to May. Many people wear a 3 mm suit in Aug and Sep. Check a live reading before you go.
Which marine protected areas cover Laguna Beach
Laguna Beach State Marine Reserve runs from the Crystal Cove boundary area down the town's north coast and includes Shaw's Cove. A no-take Laguna Beach State Marine Conservation Area lies just south. Crystal Cove SMCA covers the park's offshore water and allows limited recreational take, but tide pool take is prohibited. Snorkeling and observing are allowed; taking is not. Check the CDFW MPA map for exact lines before you enter the water.
Protect the reef
Reef-safe rules at Laguna Beach
Laguna's coves sit inside marine protected areas and its tide pools are wildlife habitat. Rules are enforced.
No take in Laguna Beach SMR and the adjacent SMCA
All take of living marine resources is prohibited in Laguna Beach State Marine Reserve and the no-take conservation area just south of it. Spearfishing is allowed only in Crystal Cove SMCA, where take is otherwise limited. Official rule
Tide pool rules
Do not collect or touch animals, shells or rocks. Walk gently and do not turn rocks over. It is unlawful to injure, damage, take or possess any living, geological or cultural marine resource in these tide pools. Official rule
Stay 50 yards from seals and sea lions
NOAA asks you to keep at least 50 yards from seals and sea lions and never feed, touch or chase them. Give pups extra room. Official rule
Upper Newport Bay swimming limits
Inside Upper Newport Bay Ecological Reserve, swimming is allowed only between North Star Beach and mid-channel. This is a different site from the Laguna coves. Official rule
How snorkelers protect reefs · Choosing a reef-safe sunscreen
Local Reef Guardians
Who protects Laguna Beach
These local groups restore coral, rescue wildlife and keep the water clean. Volunteer a morning, donate, or just follow their work.
- Volunteer days
Laguna Ocean Foundation
Tide pool education and marine protection in Laguna Beach
A local nonprofit that teaches tide pool etiquette and ocean stewardship in Laguna Beach. Read its tidepool guide before low tide visits and follow its look-don't-touch advice.
Visit lagunaoceanfoundation.org →
Plus the local rules for Laguna BeachWritten with the rangers, researchers and guides who protect the reef.
The Guardian CodeLook. Don't touch.
Read the full Guardian Code →
Look. Don't touch.
Leave only bubbles.
Do
- Wear a rash guardOr mineral sunscreen, applied well before you swim.
- Float flat over shallow reefKeep fins up so you never kick coral or stir sand.
- Book a local Guardian guideThey know the rules, the currents and the animals.
Never
- Touch, chase or feed wildlifeLet animals choose how close they come.
- Stand on or grab the reefTired? Float on your back or find sand.
- Take shells, sand or coralPhotos only. Leave it for the next swimmer.
FAQ
Laguna Beach snorkeling questions
Where is the best snorkeling in Laguna Beach?
Shaw's Cove is the easiest first stop. Diver's Cove has the most variety. Crescent Bay has bigger kelp but more surge. Crystal Cove State Park, just south of town, offers a protected reef with a park fee.
Do you need a wetsuit in Laguna Beach?
Yes for most people. Water runs from about 58 F in winter to 69 F in early fall. Use a full suit with hood and booties in winter and fins for surge.
Is snorkeling allowed in Laguna Beach marine reserves?
Yes. Looking is allowed, taking is not. All take is banned in Laguna Beach State Marine Reserve and the neighboring no-take conservation area.
When is the best time to snorkel in Laguna Beach?
Late summer to early fall for warm water, or calm late fall days for visibility that can reach 20 to 30 ft. Summer swell can cut visibility to 5 to 10 ft.
Can you snorkel with sea lions in Laguna Beach?
Sea lions and harbor seals are in the area, but NOAA asks you to keep 50 yards away. Do not approach or swim toward them.
Pack like a Guardian
Reef-safe gear
What we pack for every snorkel trip. Each link searches the category on Amazon so you can compare brands and prices.
- Reef-safe
Mineral reef-safe sunscreen
Non-nano zinc oxide only. No oxybenzone or octinoxate, which Hawaii bans.
Shop on Amazon → - Sun cover
Long sleeve rash guard
The best sun protection is fabric. Less sunscreen in the water, less sunburn on your back.
Shop on Amazon → - Cold water
5 mm wetsuit
Southern California water runs 58 to 72°F. A 5/4 mm suit in spring, 3 mm in late summer.
Shop on Amazon → - Safety
Snorkel vest or float
An inflatable vest lets you rest without standing on the reef. Lifeguards love them.
Shop on Amazon →
As an Amazon Associate we earn from qualifying purchases. Disclosure.
Keep exploring
All of California →More California snorkeling
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La Jolla
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Los Angeles
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San Diego
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How we researched this page Facts last checked October 22, 2026
We check fees, rules and access against official sources first, then local operators and recent visitor reports. Conditions change, so always follow posted signs and lifeguards. Spotted something out of date? Tell us.
- California State Parks: Laguna Beach SMR, SMCA and Crystal Cove SMCA (checked 2026-10-22)
- City of Laguna Beach: tide pools (checked 2026-10-22)
- The Ranch Laguna Beach: snorkeling guide (checked 2026-10-22)
- NOAA Fisheries: Marine Life Viewing Guidelines (checked 2026-10-22)
- Laguna Ocean Foundation: how to tidepool (checked 2026-10-22)
- Laguna Ethos: kayak tour (checked 2026-10-22)