CatchWindow fishing intelligence

New London, CT Daily Water Report — August 29, 2026

Today in New London, the waters are calling for a balanced mix of activities, with a thumbs-up for both boaters and divers. Boating scores a solid 7.1/10, thanks to moderate winds peaking at 19.4 knots this morning and calming to a more manageable breeze throughout the day. The calmest seas are expected around 5 PM, with waves dipping to 0.26 meters, making for smooth sailing and enjoyable boating conditions. Divers will find the water quite inviting with a score of 7.6/10. The sea surface temperature is a comfortable 21.8°C, slightly warmer than average, which should make for pleasant underwater exploration. Visibility is decent at 20 kilometers, though not necessarily underwater, so keep that in mind when planning your dives. Fishing enthusiasts will find a decent window around the solunar major period from 12:34 to 14:34. With a fishing score of 7/10, the full moon might just lend a hand in your favor. The chlorophyll levels are notably high, indicating a bloom, but remember, this doesn't guarantee fish activity. Surfing conditions are middling today with a 5.2/10 score. The swell is moderate at 0.3 meters, with a period of just under 5 seconds, so while not epic, it’s still a reasonable day to catch some waves. Kayakers might find the conditions a bit challenging with a score of 5.9/10, particularly due to the wind and current, which is moving at 0.9 m/s toward the west. Looking ahead, the weather will stay mostly dry with a slight chance of rain creeping in by midweek. Temperatures will hover in the mid-20s Celsius, with wind speeds remaining moderate. For those planning a day out, the best bet today is an afternoon boating excursion when the waves are at their calmest and the sun is high.