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NauticalNickVisibility Report

Little Harbor

Back Side · Catalina Island · California

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Entry type
Shore
Spearfishing
Legal
Difficulty
Beginner
Popular activities
Swim · Surf · Spearfishing

Today's forecast

Updated 11:15 PM PT today · September 11, 2026
Predicted visibility
40
ftRange 3644
Perfect
High confidence
0510152030+ ft
Time of day
Today's forecast updates
40 ft
6 AM
Morning run
40 ft
10 AM
Wind refresh
40 ft
1 PM
Wind refresh

The clarity holds through the day, with a light afternoon onshore the only disturbance to the entry shallows.

What influences the visibility?
Contributing factors
Regional clarity baseline
40ft
Moderate impact · Neutral for vis
Moderate swell
2.6 ft
Minor swell · Neutral for vis
Short-period chop
6.0 s
Minor chop · Bad for vis
Light wind
3 kt
Minor wind · Good for vis
Typical conditions for this spot
+0.3 ft vs normal
Minor impact · Neutral for vis
Ocean Oracle

7-Day Forecast

Forecasts beyond today are Pro-only
Today · Fri
Sep 11
40 ft
Perfect
The clarity holds through the day, with a light afternoon onshore the only disturbance to the entry shallows.
Sat
Sep 12
14
Good
Ocean Oracle Pro
Sun
Sep 13
9
Fair
Ocean Oracle Pro
Mon
Sep 14
16
Excellent
Ocean Oracle Pro
Tue
Sep 15
19
Excellent
Ocean Oracle Pro
Wed
Sep 16
11
Good
Ocean Oracle Pro
Thu
Sep 17
13
Good
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Map · getting there

33.386° N · 118.476° W
Map of Little Harbor and Shark Harbor on Catalina's back side
Static map
Address
Little Harbor
Catalina Island, CA 90704
33.3856° N, 118.4758° W
Field notes

About Little Harbor

Little Harbor is a sandy crescent on the windward back side of Catalina, about seven miles by dirt road from Two Harbors. The beach has a small campground tucked into the trees behind the dunes, restrooms, outdoor showers, and a seasonal store. Shark Harbor is the smaller cove just south, separated from Little Harbor proper by a low rocky headland that is walkable across at low tide. Both coves face into swell that the protected front side never sees, so waves break here and the water shows visible motion.

Inside the cove the water stays calm enough on most days for swimming in the lee of the headland, with snorkeling possible along the rocky edges. Surfers work the outer breaks at Shark Harbor on a south or west swell. Little Harbor is one of the few places on Catalina where a camper can sleep on the sand and dive from shore the next morning.

Both Little Harbor and Shark Harbor break swell on a sandy bottom in the classic exposed-coast pattern, which makes this a surf zone biome. The headlands flanking the coves and the small inner reef between them are continuous rock structure without kelp cover on the exposed faces, which is a rocky reef biome.

Most Catalina locals arrive by boat, anchoring in the cove or beaching small craft. Visitors can hike or bike the dirt road from Two Harbors, or take the Safari Bus when it runs. Fishing and spearfishing are legal under standard California regulations. Farnsworth Onshore SMCA sits down the coast to the south at Ben Weston Point, and the boundary should be checked before any harvest in that direction.

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
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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Spot strategies

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How other Nautilids actually hunt Little Harbor: the biome they worked, the gear, the tide and time of day, and what they were after. Post your own and earn XP.
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