CatchWindow fishing intelligence

Chatham, MA Daily Water Report — August 26, 2026

Today in Chatham, the water beckons with a blend of favorable conditions. Divers, it's your day to shine with an impressive suitability score of 8.8 out of 10. The calm waters and clear skies make for excellent underwater visibility, with the sea surface temperature sitting at a comfortable 20.1°C. The gentle northwest winds, peaking at just over 12 knots later tonight, won't stir up much trouble for you. Fishing enthusiasts will find the solunar periods promising, particularly the major window from 9:11 to 11:11 AM. With a score of 8/10, today should offer a productive outing. Rising barometric pressure and the waxing gibbous moon add an extra boost, though the high chlorophyll levels suggest a busy underwater world, which might require a bit of patience. Boaters, with a score of 7.4, you’ll find the day quite accommodating. The ocean current is swift at 2.5 m/s, so plan your routes accordingly. Winds are light, and the clear skies promise a pleasant ride. Kayakers will also enjoy a decent day with a score of 6.5, though the current might demand some extra paddling effort. Surfers, you might want to hold off; the waves are relatively tame at 0.4 meters, peaking at a modest 0.5 meters, and the northwest winds aren't doing much to build them up. If you're looking for a thrill, patience will be key today. Looking ahead, the next few days bring slightly increased wave activity and a chance of rain by the 28th, with temperatures on the rise. For a memorable experience, diving today offers the best combination of calm waters and visibility.