CatchWindow fishing intelligence

Portland, ME Daily Water Report — September 3, 2026

Today is a solid day for water enthusiasts around Portland, but it comes with a few caveats. Boating and diving are leading the charge with scores of 7.6 and 7.4 out of 10, respectively, thanks to moderate wave conditions and manageable winds. Early risers can catch the calmest waters around midnight with wave heights dropping to 0.46 meters, offering a smooth ride for boaters and a decent dive window. Fishing maintains a steady 6.6/10, with solunar periods aligning well with tide changes, particularly in the early morning and late afternoon. The high chlorophyll levels indicate blooming conditions, but remember, that doesn't guarantee a catch. Surfers have a slightly better day than yesterday, scoring 6.1/10, with wave heights peaking at around 0.9 meters and a consistent southeast wind. While it's not epic, it's enough to get you up and riding. Kayakers can enjoy a 7/10 day, but keep an eye on those gusts that might hit nearly 20 knots by mid-morning. Visibility is decent at 12.6 km, though the 100% cloud cover and intermittent rain might dampen spirits. The air temperature is a comfortable 17.2°C, feeling slightly warmer, which is pleasant enough for a day by the water, even with 94% humidity. The barometer is falling, suggesting a shift in weather, so keep an eye on the skies. Looking ahead, the next few days promise improving conditions with decreasing wave heights and a slight drop in wind speeds, especially by September 7th. For a memorable outing, aim for a late afternoon dive today when the tides are high, and the solunar periods are peaking—it's as good as it gets this week.