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NauticalNickVisibility Report

Leffingwell Landing

San Luis Obispo · San Luis Obispo County · California

Spearfishing here is conditional
The short answer is Legal · SMP. The exact rule, who enforces it, and what it covers are written out in the field notes below.
Diver reports today · zones from today’s forecast

Visibility Breakdown

Updated through the day · times PT

Visibility by position

Post Break
headline zone
3ft
today’s forecast
Open Water
4ft
today’s forecast

Solid = diver report · outlined = today's forecast

Cross-section from the sand out to open water, split into 2 visibility zones: Post Break (0-200 ft from shore), Open Water (200+ ft from shore).
Shore
Post Break
0-200 ft from shore
Open Water
200+ ft from shore

Post Break: The range past where any waves are forming, where the water starts to have a significant increase in visibility. There might be some sediment here, but swell energy is diffused and the water is calmer.

Open Water: This zone is far out enough from the shore that the water is at its clearest. It’s deep enough that sediment is not disturbed by the wave energy at the surface. Haze can sit near the surface, so the water is usually clearer the deeper you go.

Through the day

Today's visibility readings at this spot, shown at the hour each one was taken.

Every bar is a reading for the Post Break zone.

This chart shows measured diver reports only.

No measured readings today

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Report visibility
Entry type
Shore
Parking
Good · lot
Spearfishing
Legal · SMP
Stingray risk
Low
Difficulty
Intermediate
Popular activities
Scuba · Spear · Kayak
Today's forecast

Why it reads 1–5 ft

Updated 6:10 AM PT today · October 27, 2026
Clean water
Helps vis
0.38 mg/m³
Moderate impact
Solid swell
Hurts vis
4.2 ft
Moderate swell
Short-period chop
Hurts vis
5.0 s
Minor chop
Light wind
Neutral
6 kt
Minor wind
Waves beyond the fitted range
Hurts vis
4.2ft
Moderate impact

Today's forecast runs

6 AM
3ft
Morning run
10 AM
—
Pending
1 PM
—
Pending

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

Medium confidence

Ocean Oracle

7-Day Forecast

Days 2 to 7 are Pro

Today is the live headline above. Tomorrow onward is the algorithm's forecast from predicted swell, wind, and rain, updated each morning and at 6 PM Pacific.

Today · Tue
Oct 27
1–5ft
Poor
Open Water 4 ft
Swell 4 ft at 5 s, wind 3 kt at 10 AM. No rain forecast.
Wed
Oct 28
14
Good
Open Water 21 ft
Thu
Oct 29
9
Fair
Open Water 14 ft
Fri
Oct 30
16
Excellent
Open Water 24 ft
Sat
Oct 31
19
Excellent
Open Water 27 ft
Sun
Nov 1
11
Good
Open Water 17 ft
Mon
Nov 2
13
Good
Open Water 20 ft
Unlock days 2 to 7
7-day forecasts come with Ocean Oracle Pro · $5/mo
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Getting there

Map and parking

35.5803° N · 121.1191° W
Map of Leffingwell Landing
Address
San Luis Obispo County, CA
Parking
Good · lot

Free day-use parking with restrooms and picnic tables at the north end of Moonstone Beach Drive. Small boat ramp on site, the only shore launch for miles in either direction.

See the offshore water on Pelagiscape →Clarity, temperature breaks and kelp off this beach.
Field notes

About Leffingwell Landing

Leffingwell Landing is a small rocky cove at the north end of Moonstone Beach Drive in Cambria, with a small concrete boat ramp inside the cove. The ramp is the only shore launch for small boats and kayaks for miles of coast in either direction. A day-use park above the cove has free parking, picnic tables, restrooms, and a footbridge over Leffingwell Creek. The cove itself is small, rocky, and ringed by exposed rock and kelp. Cobble bottom inside the cove gives way to rocky reef in roughly 30 to 50 feet of water just outside. The entire spot sits inside the Cambria State Marine Park.

From the Nautilids who hunt it

Spot strategies

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How other Nautilids actually hunt Leffingwell Landing: the biome they worked, the gear, the tide and time of day, and what they were after.
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Pelagiscape Offshore Map

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