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Striped bassRetention openBar · California
Arch Rock
37.83°N · 122.44°W · Bar · 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 · 7 PM · Striped bass
- Now
- 5411 AM PDT
- Best window
- 6-10 PMFlood tide
- Tide now
- High4.9 ft
Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Arch Rock 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 · 11 AM · now
Tide & current
NOAA CO-OPS
44Tide: High slackCurrent: 1.2 kn floodWind & pressure
ECMWF
62Wind: 3 kt WPressure: SteadyWater temp & sky
NDBC + Open-Meteo Marine
66Water temp: 63°F, primeLight: Bright sunSolunar: Major periodSeas: 2.5 ftSeason & habitat · Striped bass
Species seasonality
75Season: PeakHabitat: Poor fitDepth: Out of rangeRegulations: Retention open
Current regulations
What you can keep here today
San Francisco Groundfish Management Area
Striped bass
Retention open- Daily limit
- 2 per day
- Possession
- Not published
- Size
- Minimum 18 in, total length
- Season
- No closed season on file
- Annual quota
- Not published
- Other
- Angling, spearfishing or bow and arrow only. No sinker over 4 pounds, no power-driven gurdy or winch, no snagging. The CDFW San Francisco Bay District page states the same limits for the bay: two fish, 18 inches total length.
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)
- Surfperch Retention open (20 per day)
- White seabass Retention open (3 per day)
- Yellowfin tuna Retention open (10 per day)
- Yellowtail Retention open (10 per day)
Source: CDFW · synced today
Seasonality · 52-week view · this week ringed
When Striped bass is best here
Peak season for Striped bass · 5 more weeks at peak
- Peak
- Shoulder
- Off
- This week
Spot profile
Arch Rock
- Depth
- 60-90 ftDrop-off
- Structure
- Ledge · Inner · Semi-exposedLedge · drop-off
- Season
- Peak seasonStriped bass
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 Arch Rock
Arch Rock is a bar in San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge, California. Depth is 60-90 ft, with a drop-off. Its profile reads ledge, inner water and semi-exposed.
Waterlands scores 11 species here; the best right now are cabezon, kelp greenling and rockfish. It is peak season now for cabezon, rockfish, surfperch and striped bass, and shoulder season for kelp greenling, California halibut, lingcod and Pacific halibut. Cabezon peak from May through September. Kelp greenling peak from October through November. Rockfish peak from May through September.
Tackle & technique
- 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.
- Cabezon
- Cabezon sit in rock crevices, kelp beds and jetty boulders from the intertidal zone to about 100 feet and feed mostly on crabs and small fish. Fish a fish-finder rig with sand shrimp, squid or crab right on the bottom in the rocks, or drag a lead-head grub slowly through the kelp. Expect snags, and do not eat the roe, which is toxic.
- Kelp greenling
- Kelp greenling are solitary bottom fish of rocky shores, jetties and kelp beds, usually in water shallower than 60 feet. Use a small number 4 to 6 hook with sand shrimp or marine worms, or a small lead-head grub, dropped to the bottom and reeled up slightly. Larger fish show in October and November when they spawn close to shore, and mornings tend to fish best.
Nearby spots
Other spots within an easy run
- Shag Rocks69
Bar · 0.4 mi
Top: CabezonPeak season- Cabezon 69
- Kelp greenling 62
- Rockfish 62
3 kt WL 4:24 PM · 2.2 ftH 10:15 PM · 5.5 ft
- Harding Rock69
Bar · 0.6 mi
Top: CabezonPeak season- Cabezon 69
- Kelp greenling 62
- Rockfish 62
3 kt WL 4:27 PM · 2.2 ftH 10:14 PM · 5.3 ft
- Anita Rock65
Bar · 1.3 mi
Top: CabezonPeak season- Cabezon 65
- Rockfish 59
- Surfperch 58
3 kt WL 4:06 PM · 2.2 ftH 10:01 PM · 5.5 ft
- Alcatraz Shoal63
Bar · 0.4 mi
Top: CabezonPeak season- Cabezon 63
- California halibut 62
- Surfperch 62
3 kt WL 4:24 PM · 2.2 ftH 10:15 PM · 5.5 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.