Duwamish River 7 Day Fishing Forecast

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- Updated 4th July 2025
Thinking of heading out to Duwamish River At Terminal 5 At Seattle 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.
During the day the maximum temperature will be 70°F with a min temperature of 57°F around Duwamish River . The average temperature will be 62°F during the day.
Cloud cover not as optimal today at 65% but still enough cover there to grab a catch on Duwamish River With that level of cloud coverage in the sky there is a 0% probability of rain.
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 3rd July will be from a north westerly direction which means fishing is optimal.
With the wind forecasted at 1mph 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
During the day the maximum temperature will be 75°F with a min temperature of 52°F around Duwamish River . The average temperature will be 63°F during the day.
Clouds are not your friends today as less than 50% cover at 46% 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.
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 4th July will be from a south westerly direction which means fishing is optimal.
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 3mph
During the day the maximum temperature will be 71°F with a min temperature of 53°F around Duwamish River . The average temperature will be 59°F during the day.
Cloud cover not as optimal today at 69% but still enough cover there to grab a catch on Duwamish River With that level of cloud coverage in the sky there is a 0% probability of rain.
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 5th July will be from a south westerly direction which means fishing is optimal.
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 3mph
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