Scuba Diving conditions by location

"Graveyard of the Atlantic." Gulf Stream runs closer to shore here than anywhere else on the East Coast. Year-round tuna, billfish, and wreck diving.

Inshore redfish on the flats, offshore wrecks 30–60 miles out for grouper and snapper. Inlet and harbor fishing for red drum and trout year-round.

Diving capital of the US. Crystal-clear tropical water, shallow patch reefs, and deep wrecks including the Spiegel Grove and Duane. Consistently 30–80ft viz in summer, more volatile in winter.

Sportfishing capital of the world. Deep water close to shore, the edge of the Gulf Stream within a short run. Sailfish winter push, mahi summer runs.

Southernmost reef structure in the continental US. Marquesas and Dry Tortugas trips for permit, tarpon, and offshore pelagics. Shallower patch reefs inshore for snapper and grouper.

Deep ledge runs just offshore, plus the inlet drift for big snook and tarpon. Strong Gulf Stream influence: pelagics push close in when conditions align.

Shipwreck alley: dozens of intentionally sunk wrecks within 20 minutes of the inlet, plus the world's largest artificial reef project. Year-round diving, reliable sailfish in winter.

Drift-diving country, where the Gulf Stream runs close enough to sweep divers over reef and wreck off Palm Beach. Blue Heron Bridge at nearby Phil Foster Park is a world-renowned shore dive for macro life and night diving.

Three parallel reef lines and a graveyard of artificial wrecks within a short run of the inlet. Easy beach entries at Lauderdale-by-the-Sea put reef in reach without a boat. Warm, clear Gulf Stream water most of the year.

Haulover, Government Cut, and the edge of the Gulf Stream just minutes offshore. Sailfish, kingfish, and mahi runs year-round. Bonefish flats in Biscayne Bay on the back side.

Massive estuary with tarpon runs in May–July, redfish and snook year-round in the grass flats, and offshore depth for grouper within 30 miles.

"World's luckiest fishing village." Deep water closer to shore than most Gulf ports. Red snapper mecca in season, cobia push in spring, offshore tuna trips year-round.

Called the wreck-diving capital of the South: dozens of sunk ships and artificial reefs in clear Gulf water, plus jetty and inshore diving at St. Andrews. Cleaner, calmer summer water than the open Atlantic reefs to the south.

Inshore snook and tarpon fishing, plus the run to the Middle Grounds for serious offshore trips. Easy-bottom Gulf of Mexico inside 20 miles.

Kelp forests for white seabass and halibut, plus offshore runs to the Coronado Islands and the Tanner Bank. Cool Pacific water year-round; viz improves with offshore winds.

Marine reserve at La Jolla Cove, kelp forest divable year-round. Outside the reserve: legendary freediving for white seabass and calico bass.

One of the most popular spearfishing and diving islands on the US West Coast. Kelp forests on the front side, bluewater pelagic shots on the back side. Short ferry from LA/OC.

Orange County's shore-diving heart: a string of coves — Divers Cove, Shaw's Cove, Woods Cove — inside marine protected areas, with kelp, reef, and resident sea lions. Much of the coast is no-take reserve, so it's a diving and freediving destination more than a spearfishing one.

The rocky peninsula on LA's south edge: kelp-lined points and cobble reefs that draw freedivers and spearos for white seabass and calico bass. Lunada Bay and Christmas Tree Cove are classic entries; viz swings hard with swell and runoff.

A working harbor and headland at the south end of Orange County, with kelp reef diving off the point and easy boat access to offshore structure. Cooler, clearer water than the beaches to the north, and a launch for Catalina and San Clemente crossings.

LA's most accessible shore diving: Veterans Park drops straight into the Redondo submarine canyon, where cold deep water and resident sea life sit yards off the sand. A reliable year-round dive when swell shuts down the open coast.

Gateway to the Channel Islands and one of the most-studied kelp coasts in the world. Warm-temperate water, dense kelp forests, and the launch point for crossings to Santa Cruz and Anacapa Islands. Halibut on the sand, white seabass in the kelp.

The clearest water in Southern California. Anacapa and Santa Cruz Islands sit far enough offshore to escape mainland runoff, with towering kelp, big yellowtail, and white seabass. A boat trip from Ventura or Santa Barbara, weather-dependent.

Deep canyon starts feet from shore. Cold, plankton-rich water: lower viz but world-class kelp forest ecology, lingcod, and cabezon for divers.

Point Lobos and Carmel Bay hold some of the best shore diving on the West Coast: granite walls, deep kelp, and clearer water than neighboring Monterey Bay. Point Lobos reserve requires a reservation; Monastery Beach's steep shorebreak is for experienced divers only.

Remote, dramatic, and weather-locked much of the year. When the swell drops, spots like Jade Cove offer clear, cold, kelp-lined diving with granite structure and almost no crowd. A committing coast: no easy exits, big surf, and long drives between entries.

The north end of Monterey Bay: kelp reefs off Natural Bridges and the west side, cold plankton-rich water, and world-class surf at Steamer Lane. Lower viz than Carmel but productive hunting for lingcod and rockfish.

Rugged, cold Northern California. Long famous for red-abalone freediving — that fishery is closed indefinitely — it's now a rockfish-and-lingcod coast for hardy spearos. Big swell, thick kelp, and short weather windows define the diving here.

The coast just south of San Francisco: Pillar Point harbor, the big-wave reef at Mavericks, and productive rockfish and lingcod grounds. Cold, often green, big-swell water — a fishing and spearfishing coast where timing the swell window is everything.

Sonoma County's fishing harbor and the gateway to the rugged North Coast. Salmon and rockfish offshore, Dungeness crab in season, and cold, nutrient-rich water that runs green more often than blue. Big swell and strong wind define the diving windows.

A dedicated dive and free-dive park on the Sonoma coast, with sandstone reefs, kelp, and one of Northern California's few protected coves for entry. Historically an abalone-diving mecca — that fishery is closed indefinitely — now rockfish, lingcod, and cold, clear-on-a-good-day water.

Cold-water diving at its best: giant Pacific octopus, wolf eels, and vivid invertebrate life at sites like Edmonds Underwater Park, Alki, and Redondo. Counterintuitively, viz is often best in winter when the plankton dies back. Currents rule the dive planning here.

A deep glacial fjord off Puget Sound, famous for wolf eels, octopus, and the occasional sixgill shark at Sund Rock. Poor flushing means late-summer low-oxygen events can push fish shallow or empty a site, so timing matters.

Known for bluewater spearfishing: mahi, wahoo, and yellowfin tuna off the offshore FAD buoys. North Shore surf breaks in winter are a major draw.

Kona side drops off faster than almost anywhere in the world: 1000ft contour within a mile of shore. Big blue marlin and yellowfin tuna within sight of the harbor.

Molokini Crater diving, Honolua Bay on calm days, plus bluewater trips between the islands. Winter humpback whale migration routes overlap fishing grounds.

Clear Caribbean water with real structure: the La Parguera wall on the southwest shelf drops into deep blue, while Fajardo and the islands of Culebra and Vieques offer reef and drift diving to the east. Warm and diveable year-round.