CatchWindow fishing intelligence

Seattle, WA Daily Water Report — August 26, 2026

Today's Seattle waters are a boater's paradise, scoring a stellar 9.3 out of 10. The gentle southern breeze, clocking in at a leisurely 3 knots, ensures smooth sailing for kayakers as well, who are enjoying an excellent 8.9/10. The calm waves, peaking at just 0.1 meters, mean you'll hardly feel a ripple under your vessel. Best to hit the water around 10:00 a.m. when conditions are at their calmest with waves dipping to a mere 0.02 meters. Fishing enthusiasts will find today slightly more promising than the past few days, with an 8.2/10 rating. The solunar major period from 10:48 to 12:48 aligns nicely with the midday low tide, potentially making for a fruitful outing. Remember, though, that a waxing gibbous moon at 95% illumination might keep some fish a bit wary. For those looking to dive, today’s water temperature of 15.3°C is a bit warmer than average, thanks to a 3.7°C anomaly, which might make for a more comfortable dive. With a visibility of 14.8 km in the air and no rain in sight, the diving score holds a solid 8.3/10. Surfers, however, might want to sit this one out, as the waves remain stubbornly flat with a surfing score of just 4.5/10. Sailing enthusiasts also face less than ideal conditions with a mediocre 5.8/10, due to the lack of strong and consistent winds. Looking ahead, the next few days promise similarly calm waters with slight chances of rain increasing towards the weekend. Temperatures will hover between the low teens and mid-twenties, ensuring pleasant outings for most activities. If you're planning an adventure soon, aim for today’s prime kayaking and boating conditions—it's as smooth as it gets.