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Carlsbad State Beach

Carlsbad · San Diego County · California

Today’s conditions · not a forecast

Visibility Breakdown

Updated through the day · times PT
Last reading 7:01 AM

Visibility by position

Break Zone
12ft
reviewed reading
Post Break
headline zone
16ft
reviewed reading
Open Water
28ft
reviewed reading

Solid = diver report · outlined = our reading

Cross-section from the sand out to open water, split into 3 visibility zones: Break Zone (0-50 ft from shore), Post Break (50-200 ft from shore), Open Water (200+ ft from shore).
Shore
Break Zone
0-50 ft from shore
Post Break
50-200 ft from shore
Open Water
200+ ft from shore

Break Zone: The range of water where the waves break and sediment is stirred up.

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.

16 ✓
7a
9a
soon
10a
soon
11a
soon
1p
soon
3p
soon
5p
soon

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

Report visibility
Entry type
Shore
Parking
State lot + street
Spearfishing
Legal
Stingray risk
Medium
Water quality
A+ · graded Oct 23
Green flag: water open County: Open · Oct 27
Difficulty
Beginner
Popular activities
Swim · Surf · Surf fishing
Today's forecast

Why it reads 16 ft

Updated 7:01 AM PT today · October 27, 2026
Clean water
Helps vis
0.38 mg/m³
Moderate impact
Moderate swell
Neutral
2.3 ft
Minor swell
Short-period chop
Hurts vis
4.0 s
Moderate chop
Light wind
Helps vis
4 kt
Minor wind
Live water reading
Helps vis
live reading today
Minor impact
Live reading cap
Hurts vis
live reading today
Minor impact

High 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
16ft
Excellent
Open Water 28 ft
Swell 2 ft at 4 s, calm wind 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
Get Ocean Oracle →
Getting there

Map and parking

33.1420° N · 117.3430° W
Map of Carlsbad State Beach showing Tamarack Avenue, Carlsbad Village Drive, and Carlsbad Boulevard
Address
Tamarack Ave & Carlsbad Blvd
Carlsbad, CA 92008
Parking
State lot + street

Paid state day-use lot off Carlsbad Boulevard near Tamarack Avenue, plus free residential street parking one block east.

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

About Carlsbad State Beach

Bottom
Sand and cobble, no reef or kelp
Surf
Mild for North County
Lifeguards
Tower 33, mid-beach
Parking
Paid state lot at Tamarack Ave, free side streets
Annual pass
Explorer ($195) works, Golden Poppy does not
Protection
No MPA, standard state rules

Carlsbad State Beach fronts the city of Carlsbad in northern San Diego County, a long sand-and-cobble shoreline that runs from the warm-water jetties just south of Tamarack Avenue north to Carlsbad Village Drive. A seawall holds the upper edge for the whole length, with a paved walking promenade along the top. Tower 33 sits mid-beach as the main lifeguard station, and the old Encina Power Station site, its 400-foot stack taken down in 2021, lies south beyond the jetties. Carlsbad Boulevard runs along the bluff above. South Carlsbad State Beach, a separate state-beach unit best known for its bluff-top campground, begins about 3 miles farther south, near Poinsettia Lane.

From the Nautilids who hunt it

Spot strategies

Ocean Oracle Pro
Unlock spot strategies
How other Nautilids actually hunt Carlsbad State Beach: the biome they worked, the gear, the tide and time of day, and what they were after.
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Ocean Oracle sees the future. Get 7-day visibility forecasts for every beach, alerts when a prime day is coming, and a dive log that remembers every dive.

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Pelagiscape Offshore Map

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.

7-Day Forecasts

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

Prime-Day Alerts

When a beach on your watchlist is running good water, or the week ahead shows a good day coming, Ocean Oracle emails you. A prime window never slips past.

Dive Log

Every entry freezes that day's report: visibility, tide, swell, wind. Log catches, stamp Personal Bests, level up your guns, and light up your species life list.

Front-Page Oracle

The Coastal Bulletin greets members with the clearest water on the coast today and their own watchlist, before a single click.

Watchlists

Track your favorite beaches in one place. Forecasts and alerts for everywhere you dive.

Spot Strategies

A members-only board on every beach where taking fish is legal: how other members hunt the spot, with the gear, tide, season, and target species. Post your own and earn XP.

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