CatchWindow fishing intelligence

Vaca Key, Florida Bay, FL Daily Water Report — August 22, 2026

Today is a prime day for boating and diving enthusiasts around Vaca Key, with both activities scoring high on the suitability scale. The calm waters, with wave heights peaking at a mere 0.3 meters, make for ideal conditions, especially during the calmest window near 9 PM when waves dip to 0.22 meters. While the air temperature tops out at a toasty 33.2°C, the sea surface temperature remains a warm 32°C, just slightly above average, offering a comfortable experience for divers. Fishing and kayaking also present good opportunities today. The fishing score of 7.1/10 suggests decent prospects, particularly during the solunar major periods around sunrise and sunset. The gentle SSW wind, topping at 13.6 knots later tonight, provides manageable conditions for paddlers and anglers alike. However, keep an eye on the skies as a light rain is expected to sweep in between 6 PM and 11 PM, though it’s unlikely to dampen spirits with only 0.3 mm of precipitation. Surfers, on the other hand, might find today a bit underwhelming with a modest score of 4.5/10. The waves are small and lack the punch needed for a thrilling ride. Wildlife watchers could also find the day somewhat average, with a score of 6.2/10, as the high chlorophyll levels hint at potential activity, but the conditions aren't optimal for a wildlife spectacle. Looking ahead, the weather remains warm with slightly varied wind conditions. The following days show increasing wave heights, potentially offering more action for surfers by midweek. For today, though, the best bet is to enjoy the serene waters and take advantage of the excellent boating and diving conditions before the evening showers roll in.