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White seabassRetention openBay · California
Big Break
38.02°N · 121.71°W · Bay · San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge
Species here · tap to switch
Best score today · 6 PM · White seabass
- Now
- 634 AM PDT
- Best window
- 6-9 PMEbb tide
- Tide now
- Ebbing2.5 ft ▼
Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Big Break scores 75+
Checked every morning against the 14-day forecast. Free by push and email.
14-day forecast
Best days to fish
24-hour conditions · rolling from now
Conditions · 4 AM · now
Tide & current
NOAA CO-OPS
84Tide: EbbingCurrent: 0.6 kn ebbWind & pressure
ECMWF
86Wind: 2 kt WPressure: SteadyWater temp & sky
NDBC + Open-Meteo Marine
80Water temp: 67°F, warmLight: NightSolunar: Between periodsSeas: 0.1 ftSeason & habitat · White seabass
Species seasonality
58Season: ShoulderHabitat: Structure unmappedDepth: Out of rangeRegulations: Retention open
Current regulations
What you can keep here today
San Francisco Groundfish Management Area
White seabass
Retention open- Daily limit
- 3 per day
- Possession
- Not published
- Size
- Minimum 28 in, total length. Or twenty and one-half inches alternate length (Section 28.35).
- Season
- No closed season on file
- Annual quota
- Not published
- Other
- CDFW pages disagree on the alternate length: the regulation text says 20.5 inches, the booklet summary table 21.5 inches, and the regional web pages 20 inches. Total length is 28 inches on all of them.
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 Retention open (2 per day (2 salmon combined))
- 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)
- Surfperch Retention open (20 per day)
- Yellowfin tuna Retention open (10 per day)
- Yellowtail Retention open (10 per day)
Source: CDFW · synced yesterday
Seasonality · 52-week view · this week ringed
When White seabass is best here
Shoulder season for White seabass · 5 more weeks at shoulder
- Peak
- Shoulder
- Off
- Not here
- This week
Spot profile
Big Break
- Depth
- 3-5 ft
- Structure
- Bay · Inner · Semi-exposed
- Season
- Shoulder seasonWhite seabass
NOAA NCEI DEM, sampled Sep 14 on a 464 m grid. Depths are feet below mean sea level, not chart datum (MLLW), so they can differ from a chart by a few feet. Not for navigation.
About this spot
Fishing Big Break
Big Break is a bay in San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge, California. Depth is 3-5 ft. Its profile reads bay, inner water and semi-exposed.
Waterlands scores 11 species here; the best right now are striped bass, leopard shark and surfperch. It is peak season now for striped bass, surfperch, cabezon and rockfish, and shoulder season for leopard shark, California halibut, white seabass and kelp greenling. Striped bass peak from June through July and from September through October. Leopard shark peak from May through August. Surfperch peak in May and from July through September.
Tackle & technique
- White seabass
- White seabass hold along kelp bed edges and over nearby sand where market squid gather, usually in 20 to 80 feet of water and shallower as the water warms. Fish a live squid on a dropper loop or fly-line a sardine near the kelp at dawn, dusk and after dark, especially around the spring full moon. Tagged fish spend most of their time in 52 to 66 degree water.
- 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.
- 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.
Nearby spots
Other spots within an easy run
- Oulton Point76
Cape · 6.5 mi
Top: Striped bassPeak season- Striped bass 76
- White seabass 69
- Rockfish 64
2 kt WL 9:15 AM · 0.3 ftH 3:31 PM · 2.2 ft
- Antioch Point75
Cape · 6.3 mi
Top: Striped bassPeak season- Striped bass 75
- White seabass 67
- Rockfish 63
2 kt WL 8:09 AM · -0.0 ftH 2:14 PM · 3.4 ft
- Antioch Reach73
Channel · 4.8 mi
Top: Striped bassPeak season- Striped bass 73
- White seabass 60
- Lingcod 57
2 kt WL 8:09 AM · -0.0 ftH 2:14 PM · 3.4 ft
- Santa Clara Shoal69
Bar · 6.1 mi
Top: Striped bassPeak season- Striped bass 69
- White seabass 61
- Leopard shark 60
2 kt WL 9:15 AM · 0.3 ftH 3:31 PM · 2.2 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.