CatchWindow fishing intelligence

Port Arthur, TX Daily Water Report — September 3, 2026

Today, Port Arthur is a prime spot for boating and kayaking enthusiasts, with scores of 8.4 and 8.5 out of 10, respectively. The gentle southern breeze, peaking at 13.2 knots, promises a pleasant ride on the water. Expect the calmest waves around 4 PM, dropping to a mere 0.14 meters—ideal for paddlers seeking a smooth experience. With the sea surface temperature sitting at a warm 30.7°C, it's a delightful day to be out on the water. Fishing enthusiasts might find the day average, with a score holding steady at 5.4 out of 10. The solunar major periods from 5:13 to 7:13 AM and 5:13 to 7:13 PM could offer the best chances. The very high chlorophyll levels indicate bloom conditions, but remember, this doesn't guarantee a feeding frenzy. Surfers might want to temper their expectations, as the waves are modest with a surfing score of 4.5 out of 10. The short wave period of 3.2 seconds won't offer much for catching a ride. Meanwhile, divers can expect decent conditions with a score of 6.8 out of 10, thanks to manageable winds and relatively calm seas. Compared to recent days, boating and kayaking have improved, with scores climbing from the low 7s to mid-8s. The weather remains stable at 1014 hPa, with no rain expected until the afternoon when a brief window might bring some showers. Looking ahead, the weather remains warm but with increasing chances of rain from September 5th onward. Winds are forecasted to be moderate, making for a mix of conditions through the week. Best bet today: Hit the water early for a serene kayaking trip or a smooth boating outing before the afternoon gusts and potential rain showers make their appearance.