Salmon Biting Hard Near Astoria as Oregon Coast Water Hits 54–57°F

What's Biting

What's Next

The immediate challenge is sea state. NOAA buoy 46002, positioned well offshore along the West Oregon coast, was logging 10.8-foot swells and 10 m/s winds Sunday evening — conditions that make most coastal bar crossings inadvisable for smaller vessels. Buoy 46029 near the Columbia River Bar showed somewhat more forgiving 7.5-foot seas at 6 m/s, but that is still on the rough side for anything under 24 feet. Until swells moderate into the 4–6 foot range, offshore halibut grounds and open-ocean coho troll lanes will be largely inaccessible to the recreational fleet.

If Pacific weather patterns follow typical early-May behavior, a swell break is often possible within 48–72 hours of a high-pressure ridge building in. When that window opens, mid-shelf structure between 100 and 200 feet will be worth probing for rockfish and lingcod, both of which are typically active by this point in the season. Water temperatures of 54–57°F across the buoy network sit within the productive zone for late-spring rockfish and early halibut activity as well.

The salmon picture is more immediate. Saltwater Sportsman's report from the lower Columbia — with Capt. Hugh Harris working the Buoy 10 stretch out of Astoria — confirms that chinook and coho are present and aggressive. River sleds running the lower Columbia inside the bar have direct access to this fishery without the bar-crossing exposure that is grounding other boats right now. The waning gibbous moon will maintain strong tidal flux through the weekend, and the tidal push and pull through the Columbia mouth historically concentrates salmon and encourages feeding. Target the flood-to-high and ebb-to-low transitions for the best bite windows — early mornings and late afternoons are the natural starting points.

For nearshore anglers not willing to wait for offshore conditions to calm: rockfishing along jetties and rocky headlands is a reliable fallback during high-swell periods, and crab pot soaking in sheltered coastal bays remains viable regardless of sea state. Both are compatible with the current 54–57°F water temperatures.

Keep a close eye on buoy 46002 and buoy 46029 over the coming days. A sustained drop below 8 feet at 46002 and below 6 feet at 46029 would signal a reasonable offshore window. Until then, the lower Columbia and nearshore structure are where the accessible action lies.

Context

Water temperatures of 54–57°F across the NOAA buoy network are consistent with long-term early-May norms for the Oregon Coast, where surface temps typically run 52–58°F during the spring transition. Nothing in the current buoy data signals an anomaly in either direction — from a thermal standpoint, the coast is running on schedule.

The sea state is a different story. The 10.8-foot swells recorded at buoy 46002 are on the higher end of what is typical for early May, when Pacific storm tracks produce swells that average 6–10 feet during the spring transition period. Persistent high surf through the first week of May can compress the productive window for offshore halibut and delay when charter vessels are able to cross the bar consistently. This pattern is not unusual for the Oregon Coast, but it is a reminder that early-season offshore access here is inherently weather-dependent and requires flexibility in trip planning.

The salmon intel from Saltwater Sportsman references the Buoy 10 fishery on the lower Columbia — worth noting that the famous Buoy 10 chinook and coho run is primarily an August–September phenomenon, when returning adults stage at the river mouth before ascending. The spring fishery targets spring chinook on a distinct run timing, subject to its own regulations. Anglers should verify current Oregon state fishing regulations for spring chinook seasons, retention rules, and hatchery-vs.-wild guidelines before heading out — these change year to year and vary by section of water.

None of the sources available for this report offered a year-over-year comparison for how the 2026 Oregon Coast season is tracking relative to prior years, so no meaningful comparative signal is available. Conditions are broadly typical for early May: productive salmon opportunities on the lower Columbia, weather-limited offshore access, and reliable nearshore alternatives for anglers willing to adapt.