Journal • Kayaking the Central Coast: Caves, Coves & Kelp Forests

Experience

Kayaking the Central Coast: Caves, Coves & Kelp Forests

GuideMorro BayAvila

Four launches from Cayucos to the Shell Beach sea caves, why to paddle before the afternoon wind, and why Morro Bay's shallow back bay wants a high tide.

Published Feb 10, 2026 · 3 min read · Nearest gauge Port San Luis / Morro Bay · NOAA 9412110

Two kayakers in wide-brimmed hats paddle across glassy water in the Morro Bay estuary, with a marsh bank and hazy peaks behind
Kayakers in the back bay of the Morro Bay estuary near Baywood, Los Osos.Photo: Mike Baird / Wikimedia Commons (CC BY 2.0)
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Two things decide most paddles here: the afternoon wind, and in Morro Bay the tide. The four launches below run from the Cayucos beach south to the Shell Beach sea caves. The Morro Bay estuary and the water inside Point San Luis at Avila are the sheltered launches. Cayucos and Shell Beach are open coast, where you read the swell before you go.

Best Launch Spots

Morro Bay State Park

Behind Morro Rock, the estuary is calm enough for beginners, and the outer bay is rougher. Launch from the State Park marina and you'll share the water with sea otters, harbor seals and shorebirds.

Watch the tide here more than anywhere else on this list. It is shallow in the back bay, and the Morro Bay National Estuary Program warns that a low tide can leave boats aground there, while a rising tide can float away kayaks left on the sandspit or beach. Paddle the back bay on the higher part of the tide and pull your boat well above the tide line. Morro Bay uses the predictions for Port San Luis, the nearest NOAA station, and local times can run slightly different.

Avila Beach

The protected waters inside Point San Luis make Avila Beach a good launch point for the rocky sea caves and arches to the north. Sea otters often lounge in the kelp beds just offshore.

Cayucos

A quiet beach town with easy beach launches. Paddle north toward Point Estero for a chance to see harbor seals hauled out on rocks, or south toward Morro Bay along the open coast.

Pismo Beach & Shell Beach

At Shell Beach you can paddle into the sea caves and look back out through the arches to the open Pacific.

What You'll See

Sea otters are most common in the Morro Bay and Avila Beach kelp beds, and harbor seals haul out on rocks all along this coast. Look for great blue herons, snowy egrets and brown pelicans. The kelp sits just below the surface, visible through clear water, and the caves and arches are around Shell Beach and Point Buchon.

When to Go

Go in the morning. The coastal wind usually picks up by early afternoon. Summer and fall are calmest, and spring can be just as good if you watch the forecast. You can see the wind and swell beside the tide on the Port San Luis console.

Tide tip In the Morro Bay back bay, plan around high water, because a low tide can leave you aground on the shallow flats. On the open coast, go into the caves only on a calm day with a small swell.

Rentals & Tours

If you don't have your own gear, these outfitters rent boats and run guided tours:

Safety Tips

Wear a PFD, and tell someone where you're launching, where you're headed and when you'll be back. Keep 100 feet from sea otters and seals, the distance the Morro Bay estuary program asks for; disturbing them is illegal. In Morro Bay, watch for boat traffic in the channel.

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