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SurfperchShoulder seasonBay · Washington
Semiahmoo Bay
48.98°N · 122.85°W · Bay · Northern Inland Waters Including The San Juan Islands
Species here · tap to switch
Best score today · 7 AM · Surfperch
- Now
- 411 AM PDT
- Best window
- 6-9 AMEbb tide
- Tide now
- Flooding6.4 ft ▲
Data from: NOAA CO-OPS + ECMWF + Open-Meteo Marine · Waterlands engine
Notify me when Semiahmoo Bay 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 · 1 AM · now
Tide & current
NOAA CO-OPS
43Tide: FloodingCurrent: SlackWind & pressure
ECMWF
97Wind: 3 kt SSEPressure: SteadyWater temp & sky
Open-Meteo Marine
59Water temp: 62°F, primeLight: NightSolunar: Between periodsSeas: 0.5 ftSeason & habitat · Surfperch
Species seasonality
35Season: ShoulderHabitat: Usable structureDepth: Out of rangeRegulations: no rule on file
Current regulations
What you can keep here today
Marine Area 7 (San Juan Islands)
No rule for Surfperch is on file here yet, so its status is unknown, not closed. Confirm limits with WDFW before you keep a fish.
Species rules here
- Chinook salmon Catch & release (No retention)
- Chum salmon Catch & release (No retention)
- Coho salmon Retention open (2 salmon combined per day)
- Lingcod Check regulations
- Pacific halibut Retention open (1 per day)
- Pink salmon Retention open (2 salmon combined per day)
- Rockfish Closed (No retention)
- Sockeye salmon Catch & release (No retention)
Source: WDFW · synced yesterday
Seasonality · 52-week view · this week ringed
When Surfperch is best here
Shoulder season for Surfperch · 1 more week at shoulder
- Peak
- Shoulder
- Off
- This week
Spot profile
Semiahmoo Bay
- Depth
- 45-50 ftFlat bottom
- Structure
- Bay · Outer · ExposedBay · flat bottom
- Season
- Shoulder 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 Semiahmoo Bay
Semiahmoo Bay is a bay in Northern Inland Waters Including The San Juan Islands, Washington. Depth is 45-50 ft, with a flat bottom. Its profile reads bay, outer water and exposed.
Waterlands scores 11 species here; the best right now are Chinook salmon, coho salmon and kelp greenling. It is peak season now for Chinook salmon and coho salmon, and shoulder season for kelp greenling, cabezon, Pacific halibut and lingcod. Chinook salmon peak from July through September. Coho salmon peak from July through September. Kelp greenling peak from October through November.
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.
- Chinook salmon
- Chinook hold near bait off points, kelp edges and tide rips, usually suspended 20 to 120 feet down and deeper as the sun gets higher. Troll slowly, under 2 mph, with a flasher and herring, hoochie or spoon on a downrigger, or mooch a plug-cut herring at the depth where the sounder shows bait. Winter blackmouth and feeder kings sit within 10 feet of the bottom in 60 to 200 feet.
- Coho salmon
- Coho feed in the top 30 to 50 feet along tide rips, kelp edges and bait schools, and often hit within a few feet of the surface. Troll faster than for Chinook, 2 to 4 mph, with a small flasher and hoochie, bucktail fly or herring, or cast spinners and flies from beaches near stream mouths as fish stage in late summer. The hour around a tide change is often the best window.
Nearby spots
Other spots within an easy run
- Birch Point57
Cape · 2.6 mi
Top: Chinook salmonPeak season- Chinook salmon 57
- Coho salmon 56
- Cabezon 52
3 kt SSEH 2:45 AM · 6.8 ftL 9:42 AM · 0.9 ft
- Semiahmoo Spit57
Bar · 2.9 mi
Top: Chinook salmonPeak season- Chinook salmon 57
- Coho salmon 53
- Cabezon 49
3 kt SSEH 2:45 AM · 6.8 ftL 9:42 AM · 0.9 ft
- Tongue Point57
Cape · 3.4 mi
Top: Chinook salmonPeak season- Chinook salmon 57
- Coho salmon 54
- Lingcod 52
3 kt SSEH 2:45 AM · 6.8 ftL 9:42 AM · 0.9 ft
- Drayton Harbor53
Bay · 3.9 mi
Top: Chinook salmonPeak season- Chinook salmon 53
- Coho salmon 51
- Kelp greenling 51
3 kt SSEH 2:45 AM · 6.8 ftL 9:42 AM · 0.9 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 WDFW before you keep a fish.
