Duwamish River 7 Day Fishing Forecast Outlook
Thinking of heading out to Duwamish River At Golf Course At Tukwila over the next few days. If so get you'll find all your weather information you'll need over the next seven days. Please ensure to adhere to the fishing regulations for the state. Remember, regulations are there to protect fish species and enable fishing for generations to come. Determine which day is best for you the bag your best catch on Duwamish River.
Thu 29th January, 2026 Weather Conditions For Duwamish River
Temperature
During the day the maximum temperature will be 55°F with a min temperature of 46°F around Duwamish River . The average temperature will be 49°F during the day.
Cloud Cover & Rain
Cloud cover not as optimal today at 53% but still enough cover there to grab a catch on Duwamish River With that level of cloud coverage in the sky there is a 100% probability of rain.
Wind Direction
I'm sure you've heard of the old sying: “Wind from the West, fish bite the best. Wind from the East, fish bite the least. Wind from the North, do not go forth. Wind from the
South blows bait in their mouth.”. It's more of a wife tail but always fun to recollect.
Its less so about the direction but the cause for the direction. We’ll cover this more in a blog post soon but for Duwamish River on Thu 29th January will be from a south easterly direction which means fishing is poor.
Wind Speed
With the wind forecasted at 3mph hardly a puff out there makes for a calm mirror like surface. With the wind so light less ripples in the water makes it more difficult to mask the line and lure on Duwamish River
Winds may gust up to 4mph
Fri 30th January, 2026 Weather Conditions For Duwamish River
Temperature
During the day the maximum temperature will be 53°F with a min temperature of 46°F around Duwamish River . The average temperature will be 50°F during the day.
Cloud Cover & Rain
Pack your bags, rod and head out the door right now as you've got 100% cloud cover over Duwamish River. You chances of bagging a few has increased. With that level of cloud coverage in the sky there is a 0% probability of rain.
Wind Direction
I'm sure you've heard of the old sying: “Wind from the West, fish bite the best. Wind from the East, fish bite the least. Wind from the North, do not go forth. Wind from the
South blows bait in their mouth.”. It's more of a wife tail but always fun to recollect.
Its less so about the direction but the cause for the direction. We’ll cover this more in a blog post soon but for Duwamish River on Fri 30th January will be from a south easterly direction which means fishing is poor.
Wind Speed
Good news, the wind speed is forecasted to be at 7mph and considered in the optimal range for fishing as the ripples caused by the wind on the water's surface will help hide the line an lure on Duwamish River
Winds may gust up to 12mph
Sat 31st January, 2026 Weather Conditions For Duwamish River
Temperature
During the day the maximum temperature will be 59°F with a min temperature of 49°F around Duwamish River . The average temperature will be 53°F during the day.
Cloud Cover & Rain
Clouds are not your friends today as less than 50% cover at 44% but if over conditions are favourable still head out to Duwamish River With that level of cloud coverage in the sky there is a 0% probability of rain.
Wind Direction
I'm sure you've heard of the old sying: “Wind from the West, fish bite the best. Wind from the East, fish bite the least. Wind from the North, do not go forth. Wind from the
South blows bait in their mouth.”. It's more of a wife tail but always fun to recollect.
Its less so about the direction but the cause for the direction. We’ll cover this more in a blog post soon but for Duwamish River on Sat 31st January will be from a south easterly direction which means fishing is poor.
Wind Speed
With the wind forecasted at 2mph hardly a puff out there makes for a calm mirror like surface. With the wind so light less ripples in the water makes it more difficult to mask the line and lure on Duwamish River
Winds may gust up to 2mph
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