CatchWindow fishing intelligence

New London, CT Daily Water Report — August 25, 2026

Today in New London, it's a solid day for most water activities, with diving and boating leading the charge at a commendable 7.6/10. If you're planning to hit the water, aim for the late afternoon or evening when conditions are at their calmest. The wind is a gentle 3 knots from the northwest with gusts up to 5, peaking later in the day. This should keep your boating and kayaking smooth, especially with waves mellowing out to 0.32 meters by 9 PM. The high tide at 8:22 AM and again at 8:40 PM will provide good opportunities for launching and landing your vessels. The solunar periods suggest prime fishing times are around 8:30 to 10:30 AM and 8:30 to 10:30 PM, though the fishing score is slightly down at 6.3/10. It's been a steady week for fishing, with scores hovering in the mid-6 range, so patience might be key. Surfing is less ideal today, with a score of 4.6/10. The swell is modest at 0.24 meters from the south-southeast, and the short wave period of just under 5 seconds won’t offer much ride. For surfers, better days are ahead with a slight increase in wave height expected later in the week. Visibility is excellent at 15.7 kilometers, and with no rain forecasted, it's a great day to explore the shorelines. Diving enthusiasts will appreciate the stable water temperature of 21.9°C, though the high chlorophyll levels could impact underwater visibility. Looking ahead, expect consistent weather with minimal rain chances until the weekend. Temperatures will climb slightly, peaking at a warm 27.6°C on Thursday. If you're planning an outing, Thursday's increased wind might add a bit of thrill to your sails. For the best experience today, set your sights on a serene evening paddle or dive, as the waters promise a tranquil retreat.