Waterlands

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Pacific halibutRetention open

Bay · Washington

Thatcher Bay

48.55°N · 122.82°W · Bay · Northern Inland Waters Including The San Juan Islands

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Best score today · 7 AM · Pacific halibut

78/100Great
Now
481 PM PDT
Best window
1-9 PMHigh slack
Tide now
Flooding4.3 ft ▲

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

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24-hour conditions · rolling from now

Conditions · 1 PM · now

Time1PNOW
Score48Good
Tide4.3 ft ▲Flooding
CurrentSlack0.1 kn
Wind4 kn SSWgusts 12 · steady
Sea stateCalm0.1 ft · 2 s
Air temp61°Mild
WeatherMostly cloudy68% cloud
Water55°FObserved

Current regulations

What you can keep here today

Marine Area 7 (San Juan Islands)

IN EFFECT NOW

Pacific halibut

Retention open
Daily limit
1 per day
Possession
2 in possession
Size
No minimum size.
Season
Aug 16 to Sep 30, 2026
Annual quota
6 halibut per year
Changes
Closed from Oct 1
Other
Annual limit 6 halibut. Record each halibut on your WDFW catch record card right away. Only one daily limit may be on board the vessel. The fishery can close early when the quota is taken. Annual limit 6. Barbless hooks required in Marine Areas 5 through 13. Vessels fishing for bottomfish or halibut must carry a descending device rigged for immediate use.

From WDFW Puget Sound and Strait of Juan de Fuca halibut seasons page, read Sep 13

Other species 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
  • Pink salmon Retention open (2 salmon combined per day)
  • Rockfish Closed (No retention)
  • Sockeye salmon Catch & release (No retention)

Seasonality · 52-week view · this week ringed

When Pacific halibut is best here

Shoulder season for Pacific halibut · 1 more week at shoulder

Pacific halibut season by week of the year. Shoulder season for Pacific halibut · 1 more week at shoulder.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Pacific halibut in Washington

Spot profile

Thatcher Bay

Depth
8-60 ftDrop-off
Structure
Bay · Inner · Semi-exposedBay · drop-off
Season
Shoulder seasonPacific halibut

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 Thatcher Bay

Thatcher Bay is a bay in Northern Inland Waters Including The San Juan Islands, Washington. Depth is 8-60 ft, with a drop-off. Its profile reads bay, inner water and semi-exposed.

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

Tackle & technique

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.
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.
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

  • Leo Reef

    Bar · 1.7 mi

    70
    Top: Kelp greenlingShoulder season
    • Kelp greenling 70
    • Cabezon 68
    • Lingcod 68

    4 kt SSWH 4:35 PM · 7.3 ftL 10:13 PM · 4.4 ft

  • Thatcher Pass

    Bay · 1.7 mi

    70
    Top: Chinook salmonPeak season
    • Chinook salmon 70
    • Coho salmon 70
    • Kelp greenling 69

    4 kt SSWH 4:43 PM · 7.1 ftL 10:09 PM · 4.4 ft

  • Undertakers Reef

    Bar · 2.0 mi

    70
    Top: Kelp greenlingShoulder season
    • Kelp greenling 70
    • Cabezon 68
    • Lingcod 68

    4 kt SSWH 4:43 PM · 7.1 ftL 10:09 PM · 4.4 ft

  • 68
    Top: Coho salmonPeak season
    • Coho salmon 68
    • Chinook salmon 67
    • Lingcod 63

    4 kt SSWH 4:35 PM · 7.3 ftL 10:13 PM · 4.4 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.