CatchWindow fishing intelligence

Boston, MA Daily Water Report — August 22, 2026

Today in Boston, boating and kayaking take the crown with scores of 7.7 and 7.3 out of 10, respectively. It's a day to enjoy the calm wind and manageable waves. The sea's surface temperature is a pleasant 20.5°C, slightly warmer than usual, which should make for a comfortable experience on the water. With wind speeds staying mostly gentle between 2.5 to 7.4 knots from the NNE, and wave heights peaking at just 0.7 meters, conditions are well-suited for a smooth ride. The calmest waters are expected around 1:00 AM, though that's a bit early for most. Surfers might find today a bit underwhelming with waves at 0.68 meters and a short period of 4.6 seconds, earning a modest 6/10. While it's not the best day to catch big waves, it could still be a fun outing for those looking to practice or enjoy a leisurely session. For anglers, fishing scores a middling 5.5/10. The solunar calendar suggests the best fishing periods are around dawn and dusk, but with no rain to stir things up, it might be a slow day. The very high chlorophyll levels indicate a bloom, though remember, this doesn't guarantee a feeding frenzy. Divers will appreciate the decent 7.4/10 score, thanks to the calm seas and mild water temperatures, making it an inviting day to explore underwater. Looking ahead, the coming days will see a slight uptick in wind and a dip in wave height, suggesting even calmer conditions for the weekend. Friday's temperatures are set to soar, so plan accordingly. For those seeking the quintessential summer coastal experience, today’s your day to glide across the water, whether by paddle or sail.