Waterway Living in Long Beach, California

The Long Beach Breakwater: The Single Fact That Shapes Everything Else Here

Before covering any specific waterway, it's worth understanding the one engineering decision that shapes all of them: the roughly 2.2-mile Long Beach Breakwater, built between 1941 and 1949 for U.S. Navy purposes, which blocks most direct open-ocean swell from reaching Long Beach's shoreline. The Navy left San Pedro Bay in 1997, but the breakwater remains, because a U.S. Army Corps of Engineers study concluded that removing or reconfiguring it would be costly and could interfere with the Port of Long Beach's active operations, which now depend on the calm-water conditions the breakwater creates. The practical result for anyone living on the water here: Long Beach's inner waters -- Alamitos Bay, the Naples canals, and the harbor itself -- are genuinely calmer, lower-wave-energy environments than an open Pacific-facing property would offer, a real trade-off against the fact that Long Beach was once a genuine surf destination (host of the 1938 National Surfing Championships) before the breakwater changed that permanently. Surfrider Foundation and others have pushed since 1997 for some reconfiguration, citing surf-quality and water-circulation benefits, without success so far.

The Naples Canals: A Genuine, Century-Old Planned Waterway

The Naples canals are Long Beach's most distinctive water feature -- a network of man-made canals built in the early 1900s by developer Arthur Parson, who envisioned an Italian-style resort village complete with gondola rides, connecting three small islands and leading into Alamitos Bay. Those gondola rides still operate today through Gondola Getaway, carrying passengers under the canal system's four bridges. Living on the Naples canals means genuinely calm, tidal, low-boat-traffic water directly off (or very near) most homes, a materially different daily experience than either open-bay or harbor-adjacent waterway living. It also means real, specific trade-offs: an early-1900s street grid with limited off-street parking on many blocks, and homes commanding some of the highest prices in Long Beach -- roughly $2.2-3.8 million for Naples Island specifically per available sourcing, with the broader 'Naples' neighborhood boundary showing a $2.0 million median as of a March 2026 Redfin snapshot.

Alamitos Bay: More Open Water, More Boat Traffic, and a Major Marina

Alamitos Bay, at the intersection of Pacific Coast Highway and 2nd Street near Belmont Shore, is a larger, more open body of water than the Naples canals, connecting to the Pacific via the main channel and generally suited to larger vessels and more active on-water traffic. Alamitos Bay Marina anchors the bay with 1,624 recreational boat slips, following a recently completed $105 million renovation that replaced all slips and docks -- a real, practical alternative to a private dock for anyone wanting boat access without direct waterfront property ownership. Living near Alamitos Bay means real, visible boating activity as a constant feature of daily life, a genuinely different rhythm than the Naples canals' quieter character, and a feature for someone drawn to an active boating culture rather than maximum quiet.

The Working Harbor: A Different Kind of Waterfront Entirely

Closer to the Port and the Queen Mary, Long Beach's waterfront is something else again: a genuinely massive, active industrial harbor, moving 9.9 million shipping containers in 2025 alone -- its busiest year in a 115-year history. This isn't recreational or residential waterway living in the way Naples or Alamitos Bay are; it's proximity to one of the largest working ports in the Western Hemisphere, with the truck traffic, rail activity, and near-continuous industrial operation that entails. A property near this part of the waterfront trades genuine, dramatic harbor and skyline views, plus direct proximity to the historic Queen Mary and downtown's waterfront amenities, against real industrial-adjacency considerations that a Naples canal-front or Alamitos Bay property simply doesn't carry.

Flood and Tsunami Risk Looks Different From an Open Ocean Beach Town

Because Long Beach's inner waters sit behind the breakwater and within a bay/harbor system rather than facing open Pacific swell directly, flood risk here is a tidal, bay, and tsunami-hazard story rather than the direct wave-action storm-surge risk this site documents on Gulf and Atlantic barrier islands. Los Angeles County's own 2021 tsunami-hazard modeling found that a large tsunami could flood 'sizeable areas' of Long Beach to an elevation of 15 feet, with Naples Island specifically named among the county's identified tsunami hazard zones -- a real, if low-probability-per-year, risk layer that a calm, tidal canal-front or bay-front property doesn't erase just because everyday water conditions feel gentle. See the Flood Zones page for the fuller mapping picture.

No CAMA-Equivalent Statewide Coastal Permitting Body, but Real Local and Coastal Commission Rules

Unlike some East Coast waterway markets on this site governed by a single state coastal-management act, California's coastal permitting runs through a combination of the California Coastal Commission (for properties within the designated Coastal Zone, which covers much of Long Beach's waterfront including Naples, Belmont Shore, and Alamitos Beach) and City of Long Beach permitting for dock, bulkhead, and shoreline work. This layered structure means a Naples or Alamitos Bay dock or bulkhead project typically involves both city-level permitting and, depending on the specific location and project scope, Coastal Commission review -- see the Dock & Pier Guide page for the fuller permitting picture.

What This Page Does Not Know

This page does not have a confirmed, current comparison of boat traffic volume between the Naples canals and Alamitos Bay, confirmed current data on canal water quality or circulation (a live topic given the breakwater's role in limiting open-water exchange), or a confirmed, quantified sea-level-rise projection specific to Long Beach's canal and bay system.

For current, specific answers on canal or bay water conditions, shoreline permitting, or flood-risk projections, consult the City of Long Beach's Public Works Department, the California Coastal Commission, and a licensed marine contractor directly.