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NauticalNickVisibility Report

Long Beach

Long Beach · Los Angeles 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
10ft
reviewed reading
Open Water
25ft
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.

10 ✓
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
Pier lot + meters
Spearfishing
Legal
Stingray risk
High
Water quality
B · graded Oct 23
Difficulty
Beginner
Popular activities
Fish · Swim · Paddleboard
Today's forecast

Why it reads 8–12 ft

Updated 7:01 AM PT today · October 27, 2026
Heavy bloom conditions
Hurts vis
4.52 mg/m³
Major impact
Calm seas
Helps vis
1.1 ft
Minor swell
Short-period chop
Hurts vis
7.0 s
Minor chop
Light wind
Helps vis
3 kt
Minor wind
Live water reading
Helps vis
live reading today
Minor impact

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
8–12ft
Good
Open Water 25 ft
Swell 1 ft at 9 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

33.7572° N · 118.1472° W
Map of Long Beach showing Belmont Pier, the federal breakwater, and Belmont Shore
Address
Belmont Pier · 39th Pl
Long Beach, CA 90803
Parking
Pier lot + meters

Belmont Pier has paid municipal lots at the pier base and metered street parking on Ocean Boulevard. Junipero Beach and Alamitos Beach (1 to 2 mi west) have additional paid lots along Shoreline Drive and Ocean Boulevard. Spaces fill on summer weekends, especially during the Long Beach Grand Prix and Pride.

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

About Long Beach

Long Beach runs five miles of Los Angeles County coastline, anchored at its center by Belmont Veterans Memorial Pier, a 1,620-foot concrete pier at 35 39th Place off Ocean Boulevard. The current pier was built in 1967 to replace an earlier wooden structure and was upgraded through the 2010s. The shoreline is broken into named segments: Alamitos Beach just east of downtown, Junipero Beach and Long Beach City Beach in the central stretch about a mile west of the pier, and Belmont Shore Beach extending east from the pier to 55th Place. Alamitos Bay and Naples Island sit immediately east of Belmont Shore. The defining structure of the central shoreline is the Long Beach federal breakwater, a two-mile rock wall built by the US Navy from 1942 to 1949 to protect the inner harbor from open-ocean swell. The breakwater has been the subject of a multi-decade reconfiguration debate over surf restoration and flood protection.

From the Nautilids who hunt it

Spot strategies

Ocean Oracle Pro
Unlock spot strategies
How other Nautilids actually hunt Long Beach: the biome they worked, the gear, the tide and time of day, and what they were after.
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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

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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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