ReelCaster

Coho Salmon Fishing in Bellingham, WA

52 spots · peak Jun-Oct

Coho build slowly through spring and early summer in Bellingham Bay, Samish Bay and the north Puget Sound, when resident feeder fish make up most of what you find. The run changes character in August as Fraser, Skagit and Nooksack-bound migrants stage in these waters. Late August through mid-September is the heart of it, with large schools holding in the bay before they push into the rivers. October drops off fast, and from December through April the saltwater fishery is effectively empty. Plan around June to October, and target the first half of September if you get to pick your dates.

Seven spots hold coho here. Alden Bank, Belle Rock, Hein Bank, Parker Reef, Partridge Bank, Point Lawrence and Thatcher Pass all give you structure and moving water to work.

Trolling is the main game. Run flashers with hoochies, trolling spoons or cut plug herring through the upper 30 to 60 feet around Bellingham Bay, Lummi Island and the San Juans. Drift mooching with whole or cut plug herring works the tide rips off Point Migley and Lummi Rocks. When bait balls up in the bay, cast and rip metal jigs through the surface-feeding schools. Fish the run of an ebb or flood at 0.6 knots or more and avoid dead slack. Go at first light or the last of the evening, in a wind wave under 5 feet and a tide swing of 5 to 10 feet.

When to go

Coho abundance in Bellingham-area waters (Bellingham Bay, Samish Bay, north Puget Sound) builds slowly through spring/summer as resident 'blackmouth'-style and feeder coho grow, ramps sharply in August as Fraser, Skagit, and Nooksack-bound migrants stage, and peaks late August through mid-September before fish push into the rivers. Numbers drop quickly through October and the stock is essentially absent from saltwater December through April.

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Relative abundance by month: Jan 16 percent of peak, Feb 27 percent of peak, Mar 33 percent of peak, Apr 44 percent of peak, May 57 percent of peak, Jun 78 percent of peak, Jul 100 percent of peak, Aug 100 percent of peak, Sep 100 percent of peak, Oct 73 percent of peak, Nov 19 percent of peak, Dec 15 percent of peak.

Relative abundance through the year around Bellingham. Peak: Jun-Oct

How anglers fish it around Bellingham

trolling

Most used here

Anglers troll the upper 30 to 60 feet around Bellingham Bay, Lummi Island, and the San Juans for feeder and returning coho.

Bait and lures
  • flashers
  • hoochies
  • trolling spoons
  • cut plug herring

mooching

Drift mooching with banana weights and brined herring produces coho along tide rips off Point Migley and Lummi Rocks.

Bait and lures
  • whole herring
  • cut plug herring

jigging

Casting and ripping metal jigs through surface-feeding coho schools is effective when bait is balled up in the bay.

Bait and lures
  • metal jigs

Tide, current and light

These are the conditions ReelCaster weights when it scores coho salmon at Bellingham spots, and they are the ones worth planning a trip around.

Water temp
15% of the score

Watch the water temperature

Feeding holds up between about 9.25°C and 13.25°C. Local water sits inside that band most of the year, so it rarely decides a day on its own.

Current
14% of the score

Fish moving water

Best once the tide is running at about 0.6 knots or more. The bite fades as the current drops away and dead slack is the worst of it, so plan the trip around the run of the ebb or the flood rather than the turn.

Light
13% of the score

Go at first light

The bite is strongest with the sun low: from just before sunrise through the first couple of hours of daylight, and again as the light goes in the evening. Through the middle of a bright day it tails off, and scores follow it down.

Waves
6% of the score

Pick your sea state

Wind wave between about 0 and 5 feet is the productive band here; past that the day is about whether you can fish it at all.

Tide swing
3% of the score

Mind the size of the tide

A day's tide swing between about 5 and 10 feet is the productive band here; past that the day is about whether you can fish it at all.

Tides here read off Anacortes, Village Point, Lummi Island, San Juan Islands

Where to fish for coho salmon

Every spot we cover around Bellingham that holds coho salmon, with today's score for this species. Open the spot for the tide, wind and the next 14 days.

SEE THEM ON THE BELLINGHAM MAP →

Other Bellingham guides

Guide last reviewed August 2026. Seasons, limits and closures change: confirm the current WDFW notice before you fish.