Waterlands

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Coho salmonRetention open

Bay · Oregon

Long Island Slough

46.44°N · 123.94°W · Bay · Columbia River Bar

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Best score today · 9 AM · Chinook salmon

73/100Great
Now
555 AM PDT
Best window
7-11 AMFlood tide
Tide now
Low1.3 ft

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

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24-hour conditions · rolling from now

Conditions · 5 AM · now

Time5ANOW
Score55Good
Tide1.3 ftLow
Current0.5 knmodeled · toward S
Wind5 kn Ngusts 12 · steady
Sea stateModerate2.2 ft · 7 s
Air temp55°Mild
WeatherClear13% cloud
Water59°FObserved

Current regulations

What you can keep here today

Marine Area 2-1 (Willapa Bay)

IN EFFECT NOW

Coho salmon(hatchery-marked)

Retention open
Daily limit
6 salmon combined per day
Possession
Not published
Size
Minimum 12 in. Minimum length for coho. See the WDFW pamphlet for how to measure.
Season
Aug 1, 2026 to Jan 31, 2027
Annual quota
Not published
Changes
Check regulations from Feb 1
Other
Two-pole endorsement allowed. Some waters in the bay have separate closures. Check the pamphlet. Up to 2 may be adult salmon. Season and limits as listed in WDFW's 2026-27 List of Agreed Fisheries. WDFW's adopted rule (WAC 220-313-070, WSR 26-13-052) sets the same rules for these dates.

From WDFW 2026-27 List of Agreed Fisheries (final), read Sep 13

Other species here

  • Chinook salmon Retention open (6 salmon combined per day)
  • Chum salmon Retention open (6 salmon combined per day)
  • Pink salmon Retention open (6 salmon combined per day)
  • Sockeye salmon Retention open (6 salmon combined per day)

Source: WDFW · synced yesterday

Seasonality · 52-week view · this week ringed

When Coho salmon is best here

Peak season for Coho salmon · 1 more week at peak

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

Coho salmon in Oregon

Spot profile

Long Island Slough

Depth
2-6 ftNearest water
Structure
Bay · Inner · ProtectedBay · flat bottom
Season
Peak seasonCoho salmon

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

About this spot

Fishing Long Island Slough

Long Island Slough is a bay in Columbia River Bar, Oregon. Depth in the nearest water is 2-6 ft, with a flat bottom. Its profile reads bay, inner water and protected.

Waterlands scores 11 species here; the best right now are coho salmon, Pacific halibut and Chinook salmon. It is peak season now for coho salmon and Chinook salmon, and shoulder season for Pacific halibut, cabezon, kelp greenling and surfperch. Coho salmon peak from July through September. Pacific halibut peak from May through July. Chinook salmon peak from July through September.

Tackle & technique

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.
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.
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.

Nearby spots

Other spots within an easy run

  • High Point

    Cape · 2.2 mi

    58
    Top: Coho salmonPeak season
    • Coho salmon 58
    • Chinook salmon 56
    • Cabezon 49

    5 kt NH 11:25 AM · 7.4 ftL 4:46 PM · 4.1 ft

  • Smoky Hollow

    Bay · 1.4 mi

    55
    Top: Coho salmonPeak season
    • Coho salmon 55
    • Chinook salmon 52
    • Pacific halibut 48

    5 kt NH 11:42 AM · 7.3 ftL 4:54 PM · 4.2 ft

  • Paradise Point

    Cape · 1.9 mi

    54
    Top: Chinook salmonPeak season
    • Chinook salmon 54
    • Coho salmon 51
    • Pacific halibut 51

    5 kt NH 11:42 AM · 7.3 ftL 4:54 PM · 4.2 ft

  • Chetlo Harbor

    Bay · 1.6 mi

    51
    Top: Pacific halibutShoulder season
    • Pacific halibut 51
    • Chinook salmon 50
    • Cabezon 48

    5 kt NH 11:42 AM · 7.3 ftL 4:54 PM · 4.2 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 WDFW before you keep a fish.