Waterlands

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SurfperchRetention open

Bay · California

Suisun Bay

38.06°N · 121.99°W · Bay · San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge

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Best score today · 11 PM · Striped bass

82/100Great
Now
7011 AM PDT
Best window
10 PM-12 AMFlood tide
Tide now
Flooding3.0 ft ▲

Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine

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24-hour conditions · rolling from now

Conditions · 11 AM · now

Time11ANOW
Score70Great
Tide3.0 ft ▲Flooding
CurrentFlood0.8 kn · toward E
Wind2 kn Ngusts 9 · steady
Air temp72°Warm
WeatherClear0% cloud
Water67°FObserved

Current regulations

What you can keep here today

San Francisco Groundfish Management Area

IN EFFECT NOW

Surfperch

Retention open
Daily limit
20 per day
Possession
Not published
Size
Minimum 10.5 in, total length. Redtail surfperch only. No minimum size for other surfperch.
Season
No closed season on file
Annual quota
Not published
Other
In San Francisco Bay and San Pablo Bay, surfperch are closed April 1 through July 31 and the limit is 5 (shiner perch excepted). 20 surfperch in combination, not more than 10 of any one species. Shiner perch have a separate limit of 20.

From CDFW 2026 California Ocean Sport Fishing Regulations booklet (last updated July 17, 2026), read Sep 13

Other species here

  • Albacore tuna Retention open (25 per day)
  • Barred sand bass Retention open (4 per day (5 kelp bass, barred sand bass and spotted sand bass combined))
  • Cabezon Retention open (10 per day (10 rockfish, cabezon and greenlings combined))
  • California halibut Retention open (2 per day)
  • Chinook salmon Closed (No retention)
  • Coho salmon Closed (No retention)
  • Kelp bass Retention open (5 per day (5 kelp bass, barred sand bass and spotted sand bass combined))
  • Kelp greenling Retention open (10 per day (10 rockfish, cabezon and greenlings combined))
  • Leopard shark Retention open (3 per day)
  • Lingcod Retention open (2 per day)
  • Mahi-mahi Retention open (10 per day)
  • Pacific bluefin tuna Retention open (2 per day)
  • Pacific halibut Retention open (1 per day)
  • Rockfish Retention open (10 per day (10 rockfish, cabezon and greenlings combined))
  • Sablefish Retention open (10 per day)
  • Striped bass Retention open (2 per day)
  • White seabass Retention open (3 per day)
  • Yellowfin tuna Retention open (10 per day)
  • Yellowtail Retention open (10 per day)

Seasonality · 52-week view · this week ringed

When Surfperch is best here

Peak season for Surfperch · 1 more week at peak

Surfperch season by week of the year. Peak season for Surfperch · 1 more week at peak.
  • Peak
  • Shoulder
  • Off
  • This week

Surfperch in California

Spot profile

Suisun Bay

Depth
1-45 ftNearest water
Structure
Bay · Inner · ProtectedBay · slope
Season
Peak seasonSurfperch

NOAA NCEI DEM, sampled Sep 14 on a 3.4 m grid. Depths are feet below NAVD 88, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.

About this spot

Fishing Suisun Bay

Suisun Bay is a bay in San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge, California. Depth in the nearest water is 1-45 ft, with a slope. Its profile reads bay, inner water and protected.

Waterlands scores 11 species here; the best right now are surfperch, leopard shark and striped bass. It is peak season now for surfperch, striped bass, cabezon and rockfish, and shoulder season for leopard shark, California halibut, white seabass and kelp greenling. Surfperch peak in May and from July through September. Leopard shark peak from May through August. Striped bass peak from June through July and from September through October.

Tackle & technique

Surfperch
Surfperch feed in the troughs and holes within about 30 feet of the waterline, just outside the first set of breakers. Cast a two-hook high-low or Carolina rig with size 4 to 2 hooks and a 1 to 6 ounce pyramid sinker and let the surge work it through the trough. Fish the incoming tide on beaches with a steep drop, and switch to jetties, pilings and bays when the surf is too big.
Leopard shark
Leopard sharks cruise shallow mudflats, sloughs and channel edges in bays, most often in less than 15 feet of water, and follow the flooding tide onto the flats to feed on crabs, worms, clams and small fish. Anchor or fish from shore or a pier with a sliding sinker rig and a chunk of squid, mackerel or ghost shrimp on the bottom. The bite is often better into the evening and at night.
Striped bass
Striped bass feed where moving tide pushes bait past structure: inlets, points, jetties, bridge pilings and rips in the surf, usually in 2 to 40 feet of water. Fish dawn, dusk and night hardest, casting plugs, bucktails and soft plastics or drifting live bunker and eels, and chunk bait on the bottom in current. In midsummer the larger fish drop deeper or feed mostly after dark.

Nearby spots

Other spots within an easy run

  • Middle Point

    Cape · 0.6 mi

    71
    Top: Striped bassPeak season
    • Striped bass 71
    • Rockfish 67
    • Surfperch 65

    2 kt NH 1:12 PM · 4.1 ftL 6:46 PM · 1.4 ft

  • West Reach

    Channel · 0.5 mi

    69
    Top: Striped bassPeak season
    • Striped bass 69
    • Leopard shark 66
    • Surfperch 65

    2 kt NH 1:12 PM · 4.1 ftL 6:46 PM · 1.4 ft

  • Port Chicago Reach

    Channel · 0.7 mi

    69
    Top: Striped bassPeak season
    • Striped bass 69
    • Leopard shark 66
    • California halibut 65

    2 kt NH 1:12 PM · 4.1 ftL 6:46 PM · 1.4 ft

  • East Reach

    Channel · 1.1 mi

    69
    Top: Striped bassPeak season
    • Striped bass 69
    • Leopard shark 66
    • Surfperch 65

    2 kt NH 1:52 PM · 3.8 ftL 7:26 PM · 1.4 ft

Scores and forecasts are for planning only and can be wrong. Conditions on the water change fast; check the marine forecast before you go. Regulations change during the season, so confirm limits and closures with CDFW before you keep a fish.