Los Angeles Harbor, Mormon Island Fishing Guide

Species at Los Angeles Harbor, Mormon Island

• California halibut

  spring warm-up draws flatties shallow to ambush bait

  Season: Mar–Sep · Tide: moving water · Light: any light · Water: 58–66°F

• Calico bass (kelp bass)

  tide-change current pushes bait through kelp and structure

  Season: May–Oct · Tide: moving water · Light: low light · Water: 60–70°F

• California corbina

  sand-crab beds in skinny warm surf on the push

  Season: May–Sep · Tide: the incoming tide · Light: bright daylight · Water: 62–70°F

• Barred surfperch

  winter pre-spawn run; surf churns sand crabs off the bottom

  Season: Jan–Apr, Dec · Tide: moving water · Light: any light · Water: 55–64°F

• White seabass

  follows spawning squid on grunion/squid runs, low light

  Season: Mar–Jul · Tide: moving water · Light: low light · Water: 58–66°F

• Spotted bay bass

  any moving water pushes spotties onto warm shallow flats

  Season: Mar–Nov · Tide: moving water · Light: low light · Water: 62–72°F

• Barred sand bass

  summer spawning aggregations over sand, dusk current

  Season: Jun–Sep · Tide: moving water · Light: low light · Water: 64–72°F

• Spotfin croaker

  summer schools root bay/surf bottom on the push

  Season: Jun–Sep · Tide: the incoming tide · Light: low light · Water: 64–72°F

• Yellowfin croaker

  aggressive summer schools feed shallow on incoming

  Season: Jun–Sep · Tide: the incoming tide · Light: any light · Water: 64–72°F

• Leopard shark

  rides high tide into shallow flats to feed at dusk/dark

  Season: May–Oct · Tide: the incoming tide · Light: low light · Water: 58–66°F

• Bat ray

  warm-season bay feeder rooting mud on a moving tide

  Season: May–Oct · Tide: moving water · Light: low light · Water: 58–70°F

• Shovelnose guitarfish

  summer estuary push to pup over warm mud-sand flats

  Season: Jun–Oct · Tide: moving water · Light: low light · Water: 66–75°F

• California sheephead

  daytime reef feeder crushing crustaceans on tide swings

  Season: May–Oct · Tide: moving water · Light: bright daylight · Water: 60–70°F

• Pacific bonito

  warm-water blitzer chasing bait through kelp and harbors

  Season: May–Jul, Sep–Nov · Tide: moving water · Light: any light · Water: 62–72°F

What's biting at Los Angeles Harbor, Mormon Island, month by month

Typical seasons for this stretch of coast — a warm or late year shifts them by a few weeks. The live forecast scores today's actual conditions.

Coastal runs that pass Los Angeles Harbor, Mormon Island

These species travel the coast with the seasons, so they show up on a schedule rather than living here year-round.

• Yellowtail

  the clearest Pacific cascade — strong within SoCal, weak past Point Conception

  Timing: northbound Apr–Aug · Driven by: a 68–72°F surface push moving north; bait · Pace: ~2–4 wk per waypoint: SD/Coronados → Catalina → Channel Is.

• Bluefin tuna

  Pacific bluefin — moderate SoCal cascade (SD→LA→Santa Barbara), unreliable past Pt. Conception

  Timing: northbound May–Oct · Driven by: water temp (62–68°F); warm anomalies push the range north · Pace: SoCal first (Apr–May) then N along the coast

How Los Angeles Harbor, Mormon Island fishes

Open water lies to the east of Los Angeles Harbor, Mormon Island. A wind out of the east is onshore here — it stacks swell and chop into the mouth and pushes stirred-up water inshore, while a west wind flattens the surface and tends to clean it up.

Tide is the clock: moving water pulls bait through the mouth, and the turns around slack are when most of the roster feeds hardest.

Tides here are read from NOAA station TWC0439 at 33.7500, -118.2667 — see it on NOAA CO-OPS.

Shops & partners near Los Angeles Harbor, Mormon Island

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Common questions about Los Angeles Harbor, Mormon Island

What fish can you catch at Los Angeles Harbor, Mormon Island?

California halibut, Calico bass (kelp bass), California corbina, Barred surfperch, White seabass, Spotted bay bass, Barred sand bass, Spotfin croaker, Yellowfin croaker, Leopard shark, Bat ray, Shovelnose guitarfish and 2 more. Each has its own season, preferred tide and water-temperature window at Los Angeles Harbor, Mormon Island.

When is the best time to fish Los Angeles Harbor, Mormon Island?

June and July have the most species in season (13 of 14) — California halibut, Calico bass (kelp bass), California corbina, White seabass, Spotted bay bass, Barred sand bass, Spotfin croaker, Yellowfin croaker. Seasons shift by a few weeks in a warm or late year.

What tide is best for fishing Los Angeles Harbor, Mormon Island?

10 of the 14 species here feed best on moving water. Moving water is what pulls bait through the mouth, so the hours either side of a tide change usually beat dead slack.

Which wind is bad for Los Angeles Harbor, Mormon Island?

Open water lies to the east, so an east wind is onshore — it stacks swell and chop into the mouth and pushes dirty water inshore. A west wind flattens and cleans it up.

Do migrating fish run past Los Angeles Harbor, Mormon Island?

Yes — Yellowtail (northbound Apr–Aug); Bluefin tuna (northbound May–Oct). These travel the coast with the seasons rather than living here year-round.

Where are the tides for Los Angeles Harbor, Mormon Island measured?

NOAA CO-OPS station TWC0439, at 33.7500, -118.2667. What Inlet? scores the live tide, current, solunar and weather for that station.

Inlets near Los Angeles Harbor, Mormon Island

• LOS ANGELES (Outer Harbor) 2 mi
• Long Beach, Inner Harbor 4 mi
• King Harbor, Santa Monica Bay 10 mi
• El Segundo, Santa Monica Bay 15 mi
• Santa Ana River entrance (inside) 20 mi
• Newport Bay Entrance, Corona del Mar 24 mi
• Catalina Harbor, Santa Catalina Island 26 mi
• Wilson Cove, San Clemente Island 54 mi

Fishing a different inlet today? Every one has its own species roster and bite pattern.

Browse every inlet in Other Coastal Locations, or the full inlet directory.