CatchWindow fishing intelligence

Chatham, MA Daily Water Report — September 2, 2026

Today in Chatham, it's a prime day to hit the water, especially if diving is on your agenda. With a top-notch diving score of 8.8/10, the conditions are stable, featuring mild winds peaking at 15.4 knots and a water temperature of 20.3°C. The low wave heights, ranging from 0.4 to 0.6 meters, ensure smooth entry and exit, making it a diver’s delight. For sailors, the wind from the east-northeast at a steady 8 knots provides a favorable breeze, giving you an excellent 8.3/10 score for sailing. The gusts aren't too aggressive, making it a pleasant day to navigate the local waters. Boaters also enjoy a decent day with a score of 6.8/10, as the calm seas and stable barometric pressure of 1021 hPa offer a serene expedition. Fishing is slightly less promising at 6.1/10, consistent with yesterday's score, but the solunar major periods around dawn and late afternoon might still yield a worthwhile catch. The chlorophyll concentration is high, which could suggest some baitfish activity, though not guaranteed to boost your haul. Surfing and kayaking are less favorable today, with scores of 5.3/10 and 5.1/10, respectively. The modest wave period and direction aren't doing any favors for surfers, and the wind might make kayaking a bit of a workout. Wildlife enthusiasts have a decent 7.2/10 score, with the solunar periods aligning well with low tide. Looking ahead, a mix of conditions with varying wind speeds and slight chances of rain are forecast, but nothing too disruptive. For a memorable outing, diving remains the standout choice. With crystal-clear conditions and a gentle sea, it's an underwater adventure not to be missed.