CatchWindow fishing intelligence

Philadelphia, PA Daily Water Report — August 22, 2026

Today, Philadelphia's waters are a haven for boaters and kayakers, with scores of 9.1 and 8.5 out of 10, respectively. The calm, glassy conditions—waves are flat as a pancake at 0 meters—make for perfect paddling and cruising. With a gentle southeast breeze of 5 knots, gusting occasionally to 7, it's a day to enjoy the serene side of the water. The absence of any significant swell or wind waves means a smooth ride, ideal for those who prefer their water activities without the drama of big surf. Fishing enthusiasts might find the conditions less thrilling with a score of 5.8. While the solunar major periods in the early morning and evening suggest decent fishing windows, the lack of tidal movement and a falling barometric pressure could make for a more challenging catch. Surfing, unsurprisingly, isn't on the cards today with a score of 4.5 due to the complete lack of waves. Visibility is excellent at over 20 kilometers, though the UV index remains low at 0.65, so you can leave the heavy-duty sunscreen at home. The weather is warm and humid, with temperatures hovering around 24°C, feeling slightly warmer. A brief rain window from 7 to 8 AM was forecasted, but no precipitation has been recorded, keeping activities dry. Looking ahead, the next few days promise more of the same calm marine conditions, with temperatures climbing toward the weekend. Winds will pick up slightly, peaking at 11.4 knots tomorrow, but with no waves in sight, the water will remain tranquil. For a peaceful outing, today’s boating conditions are unbeatable. Just remember to enjoy the stillness and maybe bring a camera for some flat-water reflections.