the beach today
Marin Coast Guide

Muir
Beach

Hidden Cove

A secluded cove at the foot of the Marin Headlands -- tucked between rocky bluffs with a small lagoon, tide pools and a patch of sand frequented by local hikers and families. The Pelican Inn next door is a Tudor pub dropped into the California coast.

Today on the Sand

loading live data…

Water Temp

84°

warm · gentle surf

UV Index

9

very high · 10am–4pm

Beach Crowd

Busy

holiday weekend

Beach Toolkit

more tools coming

Beach Conditions

Surf, tides & water temp

Parking Finder

Garages, lots & meters

Sunset

Sunset countdown & live cam

Dining

Where to eat after the sand

Boat Trips

Cruises, sails & tours

Events

What's on this week

Pick Your Sand

north to south

Muir Beach Cove

The main sheltered cove with calm water relative to the open coast

Family

Tide Pool Rocks

Rocky intertidal zone at the north end of the cove -- best at low tide

Tide Pools

Lagoon Shore

The freshwater lagoon behind the beach is home to red-legged frogs and shorebirds

Wildlife

Dolphin Cruises

Open →

Compare daily sails from the marina — wild dolphins on nearly every trip.

Beyond the Beach

day trips

Muir Woods National Monument

10 min

Ancient coast redwood grove sheltered in a fog-filled canyon -- reserve a timed entry permit

Tennessee Valley

15 min

Wide valley trail to a black-sand beach -- easy hike popular with families and joggers

Stinson Beach

15 min north

The largest swimmable beach in Marin, with restaurants and a small village

Pelican Inn

On site

English Tudor pub with rooms, a log fire, Guinness on draft and a proper ploughman's lunch

see you on the sand

Water temp, surf and UV are live from NOAA & Open-Meteo; sunset is computed locally for Muir Beach. Crowd level is a weekday/weekend estimate.