CatchWindow fishing intelligence

Galveston Pier 21, TX Daily Water Report — August 26, 2026

Today at Galveston Pier 21, the water beckons with promising conditions for a variety of activities. Boating enthusiasts will find the day particularly appealing with an impressive score of 8.6/10. The wind is manageable, generally hovering around 4 knots from the southwest, with gusts peaking at a modest 9 knots, making for a smooth ride. The wave height is gentle, averaging 0.46m, with the calmest period around 1 PM when it dips to a serene 0.32m. For anglers, the fishing score of 8.2/10 suggests a rewarding day on the water, boosted by favorable solunar periods late morning and around midnight. The tide schedule, with a low at 10:12 AM and another just before 10 PM, should offer good opportunities for both early and late-day catches. Divers will appreciate the relatively stable weather and good visibility, scoring an 8/10. The sea surface temperature is a warm 31.1°C, slightly cooler than average, which might just be the refreshing dip needed in the August heat. Kayakers can also enjoy a pleasant paddle, with a score of 7.3/10, thanks to the mild currents and minimal wave action. Surfers, however, may find today less thrilling with a score of 5.1/10. The short wave period and modest swell from the south don't promise much excitement, but for those keen on practicing their technique, the water is still welcoming. Looking ahead, expect slightly stronger winds over the next few days, particularly on the 30th, with gusts reaching 18 knots. The wave action remains mild, perfect for boating and kayaking, but surfers might want to keep an eye on the forecast for a bit more action. For those looking to connect with nature, wildlife activity is at a high of 9.1/10 today. It’s a great day to explore the shoreline and soak in the vibrant coastal life.