Houston’s forecast is mostly a heat story; the more immediate hazards are offshore and along Gulf-facing beaches. A tropical system that may remain well east of Southeast Texas could increase rip-current risk and bring minor coastal flooding.
Marine conditions are the main concern
Elevated winds and building seas are forecast in parts of the Gulf. Boaters and beachgoers should check the latest forecast before heading out, as the offshore outlook does not mean every beach or nearshore area will have identical conditions.
Past Gulf storms illustrate why swell and coastal-water hazards deserve attention, but they are not predictions for this system. In a July 7, 2024, advisory for Tropical Storm Beryl, the National Hurricane Center warned that Beryl-generated swells were expected to cause life-threatening surf and rip-current conditions along parts of the Gulf Coast. That was a separate storm and a forecast issued for that event.
Beryl also produced documented coastal impacts: the National Weather Service Lake Charles reported moderate storm-surge flooding in coastal Cameron Parish, Louisiana, and coastal Jefferson County, Texas, with tides 2.50 to 3.25 feet above mean higher high water. Those 2024 impacts show what occurred during a hurricane; they do not establish that this week’s system will cause comparable flooding.
Houston’s inland forecast stays hot and mostly dry
Wednesday should be mostly sunny in Houston, with a high near 91 degrees. The National Weather Service Houston/Galveston expects mostly sunny, dry weather through Friday: highs near 91 Thursday and 90 Friday, with overnight lows in the low 70s. Northeast winds Thursday are forecast at 5 to 10 mph, with gusts up to 20 mph.
The weekend should be slightly cooler, with highs around 88 and mostly sunny skies. Rain chances are limited in the near term, with chances increasing early next week.
