CatchWindow fishing intelligence

Charleston, SC Daily Water Report — September 1, 2026

Charleston's waters are serving up a delightful day for boating and kayaking enthusiasts, with scores of 9.2 and 8.5 out of 10, respectively. The calm seas, with wave heights peaking at a mere 0.5 meters, and the gentle northeast breeze make for a smooth ride. The best time to hit the water is early morning around 7:00 AM when the waves are at their calmest, just 0.42 meters. The air temperature is a warm 24.3°C, climbing to a high of 31.5°C, so pack some sunscreen and stay hydrated. Fishing is decent with a 6.9 score, aligning with solunar periods for potential bites. Try your luck during the major solunar windows from 3:23 to 5:23 AM and 3:23 to 5:23 PM, syncing well with the tide changes. The high chlorophyll reading suggests good baitfish activity, but avoid reading too much into that for your catch prospects. Surfers might find better waves elsewhere today, as the 5.4 score indicates only moderate conditions with a short swell period of 5.35 seconds. The wind is light, but the surf isn't offering much in terms of height or power. Diving conditions are quite favorable with an 8.4 score, thanks to stable weather and calm seas. Visibility is decent at 12.2 km, though that's above water, so check local dive reports for underwater clarity before you gear up. As we look ahead, conditions remain stable with slight increases in wind predicted later in the week, peaking at 12.7 knots by September 5th. A higher chance of rain arrives by the 6th, so plan accordingly. For today, if you're looking for the best bet, grab a kayak or hop on a boat and enjoy the serene waters of Charleston.