CatchWindow fishing intelligence

South Padre Island CG Station, TX Daily Water Report — August 25, 2026

If you’re planning on hitting the water today at South Padre Island, the conditions are mostly in your favor, especially if you’re diving or sailing. Both activities score an impressive 9.1 out of 10, with the calm wave conditions peaking near 9:00 AM at 0.38 meters, and steady winds coming from the south at around 10 knots. The sea surface temperature is a warm 29.2°C, making for a comfortable dive. Boaters will also find today quite agreeable with a solid 7.7 out of 10, thanks to mild winds and minimal cloud cover. For anglers, the fishing score holds steady at 7.1 out of 10, with the best solunar period from 10:15 AM to 12:15 PM. However, the fishing conditions have been slightly better earlier this week. The waxing gibbous moon, almost fully illuminated, might add a little extra to the evening bite, but don't expect miracles. Surfers might want to keep their boards dry, as the waves are a modest 0.42 meters with a short period of 3.95 seconds, which only scores a 4.9 out of 10. The swell direction from 131 degrees doesn’t offer much help, and the wind waves aren’t adding any excitement. Kayakers will find moderate conditions with a score of 5.6, as the ocean current is moving at 0.6 m/s toward 342 degrees, which could add a bit of a challenge. Looking ahead, the weather remains fairly stable with no significant changes in temperature or wind speed, though expect a slight increase in wave height by the end of the month. The next few days should see a gentle decline in wave size, making for easier kayaking and boating. For today, if you’re looking for the best bet, grab your diving gear and enjoy the warm waters and clear skies.