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NauticalNickVisibility Report

San Simeon Cove

San Luis Obispo · San Luis Obispo County · California

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Entry type
Shore
Parking
Good · lot
Spearfishing
Legal
Stingray risk
Medium
Difficulty
Intermediate
Popular activities
Swim · Kayak · Snorkel

Today's forecast

Updated 10:00 AM PT today · July 28, 2026
Predicted visibility
0–10
ft
Poor
Low confidence
0510152030+ ft
Time of day
Today's forecast updates
2 ft
6 AM
Morning run
2 ft
10 AM
Wind refresh
1 PM
Pending

Dawn is the clearest window — onshore wind picks up by late morning and surface chop stirs the bottom through the afternoon.

What influences the visibility?
Contributing factors
Heavy bloom conditions
3.18 mg/m³
Major impact · Bad for vis
Solid swell
4.3 ft
Moderate swell · Bad for vis
Short-period chop
6.0 s
Minor chop · Bad for vis
Light wind
3 kt
Minor wind · Good for vis
Ocean Oracle

7-Day Forecast

Forecasts beyond today are Pro-only
Today · Tue
Jul 28
0–10 ft
Poor
Dawn is the clearest window — onshore wind picks up by late morning and surface chop stirs the bottom through the afternoon.
Wed
Jul 29
14
Good
Ocean Oracle Pro
Thu
Jul 30
9
Fair
Ocean Oracle Pro
Fri
Jul 31
16
Excellent
Ocean Oracle Pro
Sat
Aug 1
19
Excellent
Ocean Oracle Pro
Sun
Aug 2
11
Good
Ocean Oracle Pro
Mon
Aug 3
13
Good
Ocean Oracle Pro
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Map · getting there

35.643° N · 121.188° W
Map of San Simeon Cove
Static map
Address
San Luis Obispo County, CA
35.6433° N, 121.1880° W
Parking
Large free parking lot at William R. Hearst Memorial State Beach with restrooms, picnic tables, and barbecue grills. Easy walk to the pier and beach.
Field notes

About San Simeon Cove

San Simeon Cove is a south-facing crescent of sand inside William Randolph Hearst Memorial State Beach, sheltered to the west by San Simeon Point. The 850-foot San Simeon Pier extends south from the center of the cove. Because the point blocks the prevailing northwest swell and northwest wind, the cove sits among the calmer beaches on the central coast. The cove is directly across Highway 1 from Hearst Castle.

The protected sand beach inside the cove, where small waves break against the shore, is a surf zone biome. Out around the south side of San Simeon Point and offshore in roughly 30 to 60 feet of water, bull and giant kelp anchor on the rocky bottom and grow up through the water column to the surface, making the cove edges and the water past the point a kelp forest biome. Cobble and exposed rock around the south-side rocks of the point, with bare reef structure between the kelp patches, give the spot a rocky reef biome as well.

Summer swimming in the protected cove is common. Kayakers launch off the beach and paddle around the point to the kelp on the seaward side, and snorkelers work the rocks on the south side of the point on calm days. Hook-and-line fishing is heavy from the pier and regular from the beach. The sheltered geography of the cove keeps surfing uncommon, and there are no reports of shore-based scuba.

The large free parking lot at William R. Hearst Memorial State Beach has restrooms, picnic tables, and barbecue grills, with a short walk to the pier and beach. Hook-and-line fishing is legal under standard California regulations. Spearfishing is prohibited within 1,000 feet of any public pier under California Code of Regulations Title 14 § 1.88, and because the San Simeon Pier sits at the center of the cove, the exclusion zone covers the entire cove water. Spearfishing is legal only beyond the cove mouth, past the south-side rocks of the point.

Surf Zone biome illustration
Biome illustration
Biome

Surf Zone

The surf zone biome consists of sandy beaches and breaking waves. The action of surf disturbing the sand and kicking it up exposes marine invertebrates, buried in their shallow dens. This natural exposure of invertebrates attracts all kinds of fish, looking for an easy meal. Learn more about this biome and the species found in it by clicking the link below.

Learn more in the Biome Glossary
Kelp Forest biome illustration
Sub-biome illustration
Sub-biome

Kelp Forest

The kelp forest biome is giant kelp anchored to rocky bottom and growing up through the water column. The canopy and stipes form a three-dimensional habitat that shelters fish, invertebrates, and the predators that hunt them. Learn more about this biome and the species found in it by clicking the link below.

Learn more in the Biome Glossary
Rocky Reef biome illustration
Sub-biome illustration
Sub-biome

Rocky Reef

The rocky reef biome is bare rock, boulder, and cobble structure without a kelp canopy above it. The hard relief and its crevices shelter invertebrates and reef fish, and the structure concentrates life that the surrounding sand cannot hold. Learn more about this biome and the species found in it by clicking the link below.

Learn more in the Biome Glossary
For spearos · for fishing

Target Fish Species

Ocean Oracle Pro
Kelp (Calico) Bass
Year-round · kelp + reef
California Sheephead
Year-round · rocky reef
Barred Sand Bass
Summer · sand-reef edge
Ocean Whitefish
Year-round · deeper reef
California Spiny Lobster
Oct–Mar · reef crevices
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