7.5-Foot Swells Limit Pacific Access as WA Spring Chinook Season Peaks

What's Biting

What's Next

The 7.5-foot wave heights recorded by NOAA buoys 46041 and 46087 on the morning of May 4 make offshore Pacific runs a challenging proposition heading into the week. With wind readings at just 2–4 m/s at both stations, the swell is running well ahead of current local winds — a signature of residual groundswell pushing down from the northwest. Conditions like this can moderate within 24–48 hours as swell trains dissipate, but anglers should check updated NOAA marine forecasts before committing to any exposed coast bar crossing.

If offshore access opens mid-week or by the weekend, spring chinook should be the immediate priority. Saltwater Sportsman's on-water dispatch from Buoy 10 at the Columbia River mouth describes lively pre-dawn chinook and coho action with on-board captains reporting fish in the water — typically the most productive window during spring salmon runs. Anglers targeting Washington's Pacific coast should plan early-morning departures, focusing on tidal rips and outer bar areas where baitfish concentrate.

In Puget Sound, protected inner passages offer a realistic near-term alternative. The waning gibbous moon continues to drive substantial tidal exchange through narrows and current seams, concentrating salmon roughly 90 minutes before and after major tide shifts. Check NOAA's tidal predictions for your specific launch site — passage timing varies significantly across the Sound.

Pacific halibut season is typically underway in Washington waters through May, and nearshore areas sheltered from the heaviest Pacific swell remain viable. Gravel-sand transition zones in 50–150 feet are historically productive; drifting with bait tends to outperform anchoring in variable spring current. No specific charter or shop report in this cycle confirmed active Washington halibut catches, so plan around seasonal probability rather than a confirmed hot bite.

Coho numbers remain thin through early May in Washington — returns typically build through summer and peak in early autumn. May is a patience game for coho anglers specifically.

Weekend window: if Pacific swell moderates toward the 4–5 foot range by Saturday, a pre-dawn departure for chinook trolling in coastal waters could be well worth the run. Air temps in the mid-50s°F make for comfortable early-morning conditions. Pairing a halibut drift on the return leg is a viable strategy for a mixed-bag day.

Context

Early May sits squarely within Washington's traditional spring chinook salmon window. Marine areas in Puget Sound and along the Pacific coast typically see spring chinook openings in April and May, making the current week seasonally on-schedule. Anglers who fish this region year-over-year treat this period as one of the more reliable targeting windows before summer fleet pressure builds and quota thresholds begin tightening access in some areas.

Wave heights of 7.5 feet at both offshore buoys are consistent with typical May Pacific Northwest conditions. Residual swells from late North Pacific storm tracks are a familiar obstacle for coastal Washington anglers — the open Pacific is rarely glassy in May, and experienced skippers routinely build weather-wait days into their planning horizons.

The absence of water temperature data from buoys 46041 and 46087 limits direct year-over-year comparison. Historically, Puget Sound surface temps in early May range between 48–53°F, while outer Pacific coastal temps hover around 50–54°F — temperatures well within the preferred thermal window for chinook, which favor cold, oxygen-rich water.

Saltwater Sportsman's Columbia River Buoy 10 report — the only WA/OR-region captain intel available in this reporting cycle — describes enthusiastic pre-dawn salmon activity near the river mouth, consistent with typical May Pacific coast salmon availability. It is worth noting that Buoy 10 is a Columbia River fishery centered near Astoria and Warrenton, not a Puget Sound fishery, but overlapping run timing makes it a useful early indicator for what Washington coastal anglers can expect.

No WA-specific charter reports, tackle shop dispatches, or Puget Sound angler intel appeared in this cycle's feeds to confirm whether 2026 returns are running ahead of or behind prior years. Draw seasonal expectations from historical norms for now; more granular trend data should emerge as local shops and captains begin filing regular weekly reports.