CatchWindow fishing intelligence

San Luis Pass, TX Daily Water Report — August 22, 2026

Today at San Luis Pass, it's a mixed bag of opportunities with sailing taking the spotlight. With a solid suitability score of 9.2, sailors will relish the consistent winds from the SSW, peaking at 13 knots and gusting to 16. The clear skies and stable pressure at 1015 hPa make for an ideal day to hoist the sails and enjoy the Gulf breeze. Fishing enthusiasts can expect a decent day with a score of 7.8. The major solunar periods around dawn and dusk should bring some action, especially with the high tide peaking early at 4:33 AM. However, the high chlorophyll levels suggest murkier waters, which might affect visibility but also hint at increased baitfish activity. For those angling from the shore, the low tide at 6:37 PM could provide some interesting opportunities as well. Surfers might find the conditions less than thrilling today, with a modest score of 4.7. The waves are topping out at 0.5 meters, which is less than ideal for catching significant rides. The calmest period will be around 10:00 AM with wave heights at their lowest, so if you're determined to paddle out, this is your window. Divers can enjoy a solid day with a score of 8.1. The relatively calm seas and warm water temperature of 31.8°C make for a comfortable dive, though visibility might be affected by the chlorophyll-rich waters. Looking ahead, the weather remains consistent with temperatures hovering in the mid-30s and minimal chances of rain. Winds will stay in the moderate range, providing good conditions for sailing through the week. The best bet today is to take advantage of the excellent sailing conditions and enjoy the Gulf's wide open spaces.