What Nehalem Bay Offers and When to Fish It

Nehalem Bay is a coastal estuary in Tillamook County, roughly 90 minutes south of Portland, where the Nehalem River meets the Pacific. The bay holds chinook and coho salmon, winter and summer steelhead, and cutthroat trout, with distinct seasons for each. Fall brings the heaviest fishing pressure—September through November for coho and chinook—but spring steelhead runs (March through May) and summer cutthroat fishing (June through August) draw fewer anglers and can be equally productive.

The bay itself is roughly 8 miles long and 2 miles wide at its widest point, with tidal influence extending several miles up the Nehalem River. Fishing here means tidal timing matters: slack water and the incoming tide are most productive, while outgoing tide can be slow. The bay is protected from ocean swell, making it fishable on days when the coast is rough, but winter storms can close access for days at a time.

Key Takeaways

  • Coho salmon peak in September and October; chinook run later (October through November), and both require a current Oregon coast salmon tag in addition to your fishing license.
  • Winter steelhead enter the bay December through April, with the strongest runs in January and February; summer steelhead arrive June through August and hold in the river longer than winter fish.
  • Public boat ramps exist at Nehalem Bay State Park and near Wheeler, but parking fills quickly on weekends during peak season.
  • The lower bay is saltwater (tidal influence) and requires saltwater regulations; the upper river above the tide line follows freshwater rules, with different bag limits for each zone.
  • Cutthroat trout fishing in summer is often overlooked and does not require a salmon tag, making it a lower-pressure alternative when salmon seasons are crowded.

Salmon Seasons and Tidal Timing

Coho salmon enter Nehalem Bay starting in late August, peak in September and early October, then thin out by November. These fish average 8 to 12 pounds and respond well to spinners, spoons, and small plugs cast from boats or from the bank near the river mouth. The incoming tide concentrates them in the lower bay; fish the first two hours of the flood and the hour before slack water turns to ebb.

Chinook salmon follow coho into the bay, typically arriving in October and holding through November. They are larger (15 to 40 pounds) and slower to take lures than coho, so heavier spoons and larger plugs work better. Chinook prefer deeper water in the middle and upper bay and often hold near channel edges where the river current meets slack bay water. Both species require a salmon tag (purchased separately from your fishing license) and count toward a combined daily bag limit of two fish per day.

Tidal tables for Garibaldi (the nearest NOAA station, about 15 miles north) predict Nehalem Bay timing within 20 to 30 minutes. Download the NOAA tide tables or use the NOAA Tide Predictions app before each trip. The incoming tide is almost always better than the outgoing; plan to fish the last hour of ebb through the first two hours of flood.

Steelhead: Winter and Summer Runs

Winter steelhead enter the Nehalem River in December and continue through April, with peak numbers in January and February. These fish are fresh from the ocean, aggressive, and often caught in the lower bay and tidal river sections. They respond to drift fishing with roe or sand shrimp, swung spoons, and small plugs. Winter steelhead average 7 to 12 pounds and are the most reliable target for anglers new to the system.

Summer steelhead arrive in June and hold in the river through September, but they are fewer in number than winter fish and require more skill to hook. They are selective, prefer cooler water, and often hold in deeper pools rather than moving through the bay. Fly fishing and light-tackle drifting work best for summer steelhead. Both winter and summer fish require a steelhead tag (separate from your license) and have a daily bag limit of two fish.

The Nehalem River above the tide line (roughly 8 miles upstream from the bay mouth) is where most steelhead fishing happens. Access is via Highway 101 paralleling the river, with pullouts and informal access points throughout. The lower bay itself can hold steelhead, especially on incoming tides, but the river proper is more consistent.

Cutthroat Trout and Summer Fishing

Native coastal cutthroat trout inhabit the Nehalem system year-round, but summer (June through August) is when they are most active and accessible. These fish average 10 to 16 inches and do not require a salmon tag—only your base fishing license. They respond to small spinners, spoons, and flies, and they are far less crowded than the salmon and steelhead fisheries.

Cutthroat fishing in Nehalem Bay is often overlooked because it lacks the prestige of salmon or steelhead, but the fishing can be excellent. Fish the lower bay on incoming tides, or wade the shallower edges and side channels. The upper river, especially around the town of Nehalem, holds good populations and is accessible from Highway 101. Daily bag limit is five fish, and there is no tag required.

Access, Ramps, and Parking

Nehalem Bay State Park sits on the north shore of the bay near Manzanita and has a public boat ramp, parking for roughly 40 vehicles, and restrooms. The ramp is concrete and well-maintained but fills by 7 a.m. on weekends during salmon season. Day-use parking is free; overnight camping is available but requires a reservation through Oregon State Parks.

A second ramp exists near Wheeler, on the south shore, with smaller parking (roughly 15 spaces) and less crowding. This ramp is rougher and better suited to smaller boats or trailers with good clearance. Both ramps are subject to tidal access—at very low tide, the ramps can be difficult to use, so check tide tables before launching.

Bank access is limited but possible. The Nehalem River near the town of Nehalem (Highway 101 corridor) has informal pullouts and access points. The lower bay mouth near Manzanita has some public beach access, though parking is tight. Private property surrounds much of the bay, so ask permission before crossing fences or parking on private land.

Regulations, Tags, and Licensing

Oregon fishing requires a current fishing license (resident or non-resident, available online or at sporting goods stores). Salmon fishing requires an additional salmon tag, and steelhead fishing requires a steelhead tag. Both tags are separate purchases and are checked at the point of sale or online. Cutthroat trout do not require a tag, only the base license.

The lower bay (tidal zone) follows saltwater regulations: two-fish daily bag limit for salmon (combined coho and chinook), two-fish limit for steelhead. The upper river (above tide line) follows freshwater rules, which are similar but have different closure dates and slot limits depending on the specific run. Check the current Oregon Sport Fishing Regulations (available free from the Oregon Department of Fish and Wildlife website) before each trip, as rules change annually.

Barbless hooks are required for steelhead in some sections of the river; check the regulations map to confirm which sections apply to your planned fishing area. Catch-and-release is allowed for all species, and many anglers practice it for summer steelhead to preserve the run.

Gear, Boats, and Conditions

Most Nehalem Bay fishing is done from boats, typically 16 to 22 feet with outboard motors. The bay is shallow (average 8 to 12 feet) and has soft mud bottom, so anchoring is reliable. Tidal current can be strong on incoming tides, so a good anchor and plenty of scope are important. Smaller boats and kayaks can fish the bay, but wind and tidal current make them tiring to operate.

Bank and wade fishing are possible but less productive than boat fishing. Waders are essential for river work, especially in winter and spring when water temperature is cold. Spinners, spoons, and small plugs are the most effective lures; roe and sand shrimp are the most effective baits. Fly fishing works for cutthroat and summer steelhead but requires more skill and is less common on the bay itself.

Weather in the Nehalem area is wet and windy, especially October through March. Bring rain gear, a good rain jacket, and extra layers. Fog is common in summer and can reduce visibility quickly. Cell service is spotty on the water, so file a float plan with someone ashore and carry a VHF radio or personal locator beacon if you venture far from shore.

Nearby Alternatives and Seasonal Planning

If Nehalem Bay is crowded or conditions are poor, the nearby Tillamook Bay system (15 miles north) and the Kilchis River (part of the Tillamook system) offer similar salmon and steelhead fishing with different access and timing. The Nestucca River (20 miles south) is another coastal option with strong winter steelhead runs and less crowding than Nehalem.

Plan your trip around tides and seasons rather than calendar dates. September and October are reliable for coho but crowded. January and February are best for winter steelhead but weather is rough. June through August offer cutthroat and summer steelhead with better weather and fewer anglers. If you are new to the system, hire a guide for one trip to learn the tides, productive water, and seasonal patterns—the investment pays for itself in saved time and fuel.

Frequently Asked Questions

Do I need a boat to fish Nehalem Bay?

No, but boat fishing is more productive. Bank access exists near the town of Nehalem and at the bay mouth, and you can wade the shallower edges. Expect slower fishing and fewer fish than boat anglers catch, but cutthroat and steelhead can be taken from shore, especially in spring and summer.

What is the best tide for salmon fishing?

Incoming tide is almost always better than outgoing. Fish the last hour of ebb (when the tide is about to turn) through the first two hours of flood. Slack water (the moment between ebb and flood) can be productive but brief. Use NOAA tide tables for Garibaldi to predict timing.

Can I fish Nehalem Bay in winter?

Yes, winter steelhead runs are strong December through April. However, weather is rough, rain is frequent, and storms can close access for days. Bring heavy rain gear and check weather forecasts before launching. Winter fishing is rewarding but requires patience and preparation.

What is the difference between winter and summer steelhead?

Winter steelhead are fresh from the ocean, aggressive, and easier to catch. Summer steelhead have been in freshwater longer, are selective, and require more skill. Winter fish average 7 to 12 pounds; summer fish are similar in size but fewer in number and hold in deeper river pools rather than moving through the bay.

Where can I buy a salmon tag or steelhead tag?

Tags are sold online through the Oregon Department of Fish and Wildlife website, at sporting goods stores (Cabela's, Bass Pro Shops, local tackle shops), and at some grocery stores. They cost roughly $10 to $15 each and are valid for the calendar year. Buy them before you fish; you cannot purchase a tag after you have caught a fish.