Williamson Rocks
48.45°N · 122.71°W
Williamson Rocks Fishing Forecast
Updated today
What's biting now near Anacortes: Coho
Coho fishing at Williamson Rocks looks good today.
The best time to go is 7 AM to 12 PM, with the tide flooding.
ReelCaster scores every hour at Williamson Rocks from 0 to 100, reading the tide, current, wind and weather for Coho. The higher the score, the better your odds. Green means go.

Pro is free for 7 days: all 14 days, full catch reports and text alerts for Williamson Rocks.
Every spot is scored for today, out of 100. Green is worth the trip, amber is fair, red is slow.
Now 20 · 1 AM PDT
Coho Salmon coming steadily across…
24-Hour Conditions
All times PDT
Tap or drag to read any hourHover or drag to read any hour
What others are saying about ReelCaster Pro
Current regulations
In effect nowWhat you can keep at this spot today
- Daily limit
- 2 per day
- Possession
- Not published
- Annual quota
- Not published
- Other
- Entire Area (excluding named sub-areas). No min. size. Daily limit 2 total salmon. Coho may be retained (not listed as release in this window). Sept-01 to Sept-30.
- Season
- Sep 1 to Sep 30
Source: WDFW · Marine Area 7 · synced today
Seasonality
52-week view · today highlightedWhen Coho Salmon is best at this spot
Nearby Spots
View all on map →Other productive spots within easy run
Williamson Rocks is an outer-exposed rocky drop-off off Anacortes, Washington, within DFO subarea 7, where the bottom falls from roughly 40 to 180 feet. The structure holds Pacific Halibut, which peak from March through July, and Lingcod, which peak in February and March, alongside a summer run of Chinook Salmon from June through August and Coho Salmon that hold through October. Anglers drift herring, salmon bellies, squid, or octopus along the deeper edges for halibut, while jigging metal jigs, swimbaits, and leadhead jigs works the rock for lingcod and the black rockfish that peak from May through August. Salmon come to trolling with cut-plug herring, whole herring, flashers, and spoons over the drop-off, with mooching whole or cut-plug herring a productive alternative on the tide. The rock and depth range also produce Pacific Cod and Canary Rockfish through the season.
Williamson Rocks is one of the spots we track around Anacortes. See every scored spot in Washington.
Looking for the full interactive map? Open Explore.