Waterlands

UPDATEDAUTO-REFRESH 5 MIN

Chum salmonCatch & release

Bay · Washington

Rosario Strait

48.57°N · 122.74°W · Bay · Northern Inland Waters Including The San Juan Islands

LOADING MAP

Best score today · 7 PM · Chum salmon

78/100Great
Now
351 PM PDT
Best window
7-9 PMEbb tide
Tide now
Flooding4.2 ft ▲

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

Notify me when Rosario Strait scores 75+

Checked every morning against the 14-day forecast. Free by push and email.

Sign in to set an alert

24-hour conditions · rolling from now

Conditions · 1 PM · now

Time1PNOW
Score35Fair
Tide4.2 ft ▲Flooding
CurrentFlood2.4 kn · toward N
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

Chum salmon

Catch & release
Daily limit
No retention
Possession
Not published
Size
Not published
Season
Sep 1 to Sep 30, 2026
Annual quota
Not published
Changes
Closed from Oct 1
Other
Bellingham Bay has a separate daily limit through Sept. 30. Some bays, piers and creek mouths have separate rules or closures. Check the pamphlet. Barbless hooks required in Marine Areas 5 through 13. Season and limits as listed in WDFW's 2026-27 List of Agreed Fisheries. WDFW's adopted rule (WAC 220-313-060, 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 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)

Seasonality · 52-week view · this week ringed

When Chum salmon is best here

Out of season for Chum salmon · shoulder season starts in 2 weeks

Chum salmon season by week of the year. Out of season for Chum salmon · shoulder season starts in 2 weeks.
  • Peak
  • Shoulder
  • Off
  • Not here
  • This week

Chum salmon in Washington

Spot profile

Rosario Strait

Depth
40-160 ftDrop-off
Structure
Bay · Inner · Semi-exposedBay · drop-off
Season
Off seasonChum salmon

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 Rosario Strait

Rosario Strait is a bay in Northern Inland Waters Including The San Juan Islands, Washington. Depth is 40-160 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, Chinook salmon and kelp greenling. It is peak season now for coho salmon and Chinook salmon, and shoulder season for kelp greenling, lingcod, surfperch and cabezon. Coho salmon peak from July through September. Chinook salmon peak from July through September. Kelp greenling peak from October through November.

Tackle & technique

Chum salmon
Chum stage off stream mouths and hatchery beaches in late fall in Puget Sound and Hood Canal and in midsummer in Southeast Alaska. Fish from the beach or a skiff in 5 to 30 feet with a green or cerise jig under a float, a large fly or a spoon. They fight hard, so step up to 12 to 20 pound line.
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.
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

  • Eagle Harbor

    Bay · 2.4 mi

    74
    Top: Coho salmonPeak season
    • Coho salmon 74
    • Chinook salmon 72
    • Kelp greenling 71

    4 kt SSWH 4:43 PM · 7.6 ftL 10:21 PM · 4.3 ft

  • Deepwater Bay

    Bay · 2.8 mi

    73
    Top: Coho salmonPeak season
    • Coho salmon 73
    • Chinook salmon 71
    • Kelp greenling 61

    4 kt SSWH 4:43 PM · 7.6 ftL 10:21 PM · 4.3 ft

  • Strawberry Bay

    Bay · 0.9 mi

    72
    Top: Coho salmonPeak season
    • Coho salmon 72
    • Chinook salmon 70
    • Kelp greenling 61

    4 kt SSWH 4:43 PM · 7.6 ftL 10:21 PM · 4.3 ft

  • Secret Harbor

    Bay · 2.4 mi

    68
    Top: Coho salmonPeak season
    • Coho salmon 68
    • Chinook salmon 67
    • Kelp greenling 64

    4 kt SSWH 4:43 PM · 7.6 ftL 10:21 PM · 4.3 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 WDFW before you keep a fish.