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NauticalNickVisibility Report

La Jolla Canyon

La Jolla · San Diego County · California

Diver reports today · not a forecast

Visibility Breakdown

Updated through the day · times PT

Visibility by position

Surface Zone
headline zone
0–10ft
set for the storm
Mid Zone
0–10ft
set for the storm
Deep Zone
—
Diver reported only. No reports yet today.
Side view of the water column split into 3 depth zones: Surface Zone 0-30 ft, Mid Zone 30-60 ft, and Deep Zone 60+ ft.

Each zone is how deep underwater you were when you saw that visibility, not how deep the water was. Anything you saw from the surface, snorkeling or looking down from a boat, goes in the Surface Zone.

Surface Zone: Visibility seen by a diver between the surface and 30 ft down. Every reading taken from the surface, snorkeling or looking down from a boat, goes here. Haze can sit in this top layer.

Mid Zone: Visibility seen by a diver between 30 and 60 ft down.

Deep Zone: Visibility seen by a diver 60 ft down or deeper. Less light reaches this deep, so the water can look darker even when it is clear.

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 Surface zone.

This chart shows measured diver reports only.

No measured readings today

Did you dive today?Please share the visibility to make our algorithm more accurate.

Report visibility
Entry type
Shore (long swim)
Parking
Free lot + free street parking
Spearfishing
Prohibited · MPA
Water quality
D over the safe limit · tested Nov 4
Click for more detailed info on the water quality
Difficulty
Advanced
Popular activities
Dive
Today's forecast

Why it reads 0–10 ft

Updated 3:01 PM PT today · November 13, 2026
Clean water
Helps vis
0.49 µg/L (water sample)
Moderate impact
Moderate swell
Neutral
2.8 ft
Minor swell
Moderate wind
Hurts vis
9 kt
Moderate wind
Active rain
Hurts vis
rain showers
Moderate rain
Murky water at the pier sensor
Hurts vis
1.17 NTU sustained
Major impact
Multiple stale sources
Neutral
2 sources cached
Moderate impact
Live water reading (blended)
Helps vis
live reading today
Minor impact

Low 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 · Fri
Nov 13
0–10ft
Poor
Swell 3 ft at 15 s, wind 5 kt at 10 AM. Rain forecast, 0.1 in.
Storm: big surf, rip currents and rain through Wednesday. The surf stirs up sand and rain runoff clouds the water, so visibility is near 0 close to shore and low even in open water.
Sat
Nov 14
14
Fair
Sun
Nov 15
9
Fair
Mon
Nov 16
16
Good
Tue
Nov 17
19
Good
Wed
Nov 18
11
Fair
Thu
Nov 19
13
Fair
Unlock days 2 to 7
7-day forecasts come with Ocean Oracle Pro · $5/mo
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Getting there

Map and parking

32.8580° N · 117.2694° W
Map coming soon
Address
Vallecitos entry, Kellogg Park
La Jolla, CA 92037
Parking
Free lot + free street parking

The free Kellogg Park lot at the foot of Calle Frescota sits a short walk north of the Vallecitos Street entry and fills early on pleasant days. Street parking on the surrounding blocks is free, with posted time limits close to the beach.

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

About La Jolla Canyon

Entry
Foot of Vallecitos St, south of the main lifeguard tower
Swim out
About 250 yards to the rim
Rim
About 45 ft, then past 200 ft
Experience
Lifeguards recommend it for experienced divers only
Protection
Matlahuayl State Marine Reserve, no take
Forecast
The La Jolla Shores Open Water number

La Jolla Canyon is the head of La Jolla Submarine Canyon, the deep-water dive off the south end of La Jolla Shores in San Diego. The usual entry is the beach at the foot of Vallecitos Street, just south of the main lifeguard tower at Kellogg Park. A swim of about 250 yards straight out reaches water about 40 feet deep, just inshore of the rim, and the rim itself sits in roughly 45 feet of water. From there the face steps down in ledges 10 to 20 feet high, and the bottom falls past 200 feet. Less than a mile from shore, the canyon is 700 feet deep.

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One full-screen map of the water off all of California: satellite water clarity and temperature, temperature breaks, seafloor shading, depth lines, surface kelp, Marine Protected Areas, currents, wind, and swell. Save your spots as pins and get an email when a temperature break comes near them.

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7-Day Forecasts

Visibility predictions for the entire week ahead at any beach. Plan dives, schedule charters, and book trips without guessing.

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