UPDATEDAUTO-REFRESH 5 MIN
Kelp greenlingRetention openBar · California
Southampton Shoal
37.89°N · 122.41°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 · 8 PM · Kelp greenling
- Now
- 414 PM PDT
- Best window
- 6-10 PMFlood tide
- Tide now
- Ebbing2.2 ft ▼
Data from: NOAA CO-OPS + NDBC + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Southampton Shoal 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 PM · now
Tide & current
NOAA CO-OPS
44Tide: EbbingCurrent: 0.7 kn ebbWind & pressure
ECMWF
76Wind: 0 kt WNWPressure: FallingWater temp & sky
NDBC + Open-Meteo Marine
48Water temp: 66°F, hotLight: Bright sunSolunar: Between periodsSeas: 1.4 ftSeason & habitat · Kelp greenling
Species seasonality
55Season: ShoulderHabitat: Poor fitDepth: In rangeRegulations: Retention open
Current regulations
What you can keep here today
San Francisco Groundfish Management Area
Kelp greenling
Retention open- Daily limit
- 10 per day (10 rockfish, cabezon and greenlings combined)
- Possession
- Not published
- Size
- No minimum size limit.
- Season
- Apr 1 to Dec 31, 2026
- Annual quota
- Not published
- Other
- Shore-based anglers and spear divers are exempt from groundfish seasons and depth limits. All groundfish fishing is prohibited at Cordell Bank. RCG complex: all rockfish, cabezon, and kelp and rock greenlings combined. A descending device must be aboard when fishing from a boat. CDFW limits and seasons cover kelp and rock greenlings together.
From CDFW Summary of Recreational Groundfish Fishing Regulations (updated June 23, 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))
- 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)
- 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 Kelp greenling is best here
Last week of shoulder season for Kelp greenling · peak season next
- Peak
- Shoulder
- Off
- This week
Spot profile
Southampton Shoal
- Depth
- 20-25 ftFlat bottom
- Structure
- Shoal · Inner · Semi-exposedShoal · flat bottom
- Season
- Shoulder seasonKelp greenling
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 Southampton Shoal
Southampton Shoal 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 20-25 ft, with a flat bottom. Its profile reads shoal, inner water and semi-exposed.
Waterlands scores 11 species here; the best right now are striped bass, Pacific halibut and rockfish. It is peak season now for striped bass, rockfish, surfperch and cabezon, and shoulder season for Pacific halibut, California halibut, white seabass and lingcod. Striped bass peak from June through July and from September through October. Pacific halibut peak from May through July. Rockfish peak from May through September.
Tackle & technique
- 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.
- 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.
- Pacific halibut
- Halibut sit on sand and gravel bottoms near drop-offs, bars and pinnacles, most often in 90 to 500 feet in Alaska and on the shelf off Washington, Oregon and far northern California. Anchor up-current of a likely edge and fish herring, squid, octopus or a salmon head on a circle hook with 24 to 32 ounces of weight, or bounce a large jig on the bottom. The best bite usually comes in the hour around slack tide.
Nearby spots
Other spots within an easy run
- Richmond Harbor Entrance Channel67
Channel · 1.2 mi
Top: Striped bassPeak season- Striped bass 67
- Pacific halibut 54
- Lingcod 53
0 kt WNWH 10:28 PM · 5.8 ftL 5:00 AM · 0.5 ft
- Brickyard Cove66
Bay · 1.6 mi
Top: Striped bassPeak season- Striped bass 66
- Surfperch 56
- California halibut 54
0 kt WNWH 10:28 PM · 5.8 ftL 5:00 AM · 0.5 ft
- Point Potrero Reach66
Channel · 1.7 mi
Top: Striped bassPeak season- Striped bass 66
- Pacific halibut 54
- California halibut 52
0 kt WNWH 10:17 PM · 5.7 ftL 4:56 AM · 0.3 ft
- Winslow Cove66
Bay · 1.8 mi
Top: Striped bassPeak season- Striped bass 66
- Surfperch 61
- Rockfish 59
9 kt WH 10:17 PM · 5.6 ftL 4:46 AM · 0.3 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.