Marine Weather and Tide Forecast for Tierra Grande, TX

DISCUSSION
Issued at 128 AM CDT Sun Jul 26 2026

No changes were made to the forecast with this package. Heat will continue to be a concern through next week, with heat index values generally between 100-109. A moderate to major risk of heat-related impacts are expected across South Texas, with periods of extreme heat-related impacts over the Brush Country. Expect that heat advisories may be needed as locations across the Coastal Bend experience heat index values of 110-114. By the middle of the week, there is some potential for isolated showers along the sea breeze as a weak inverted trough introduces more moisture into the area.

AVIATION
(12Z TAFS)
Issued at 624 AM CDT Sun Jul 26 2026

Fog has set in in the corridor between VCT and ALI with LIFR conditions at ALI currently. Conditions will improve to VFR by late in the morning and persist through the remainder of the day.
Expect another similar night tonight.

MARINE
Issued at 128 AM CDT Sun Jul 26 2026

Generally gentle to moderate (BF 3-4) breezes are expected through the upcoming week. Winds across the southern bays and nearshore waters will become moderate to fresh (BF 4-5) in the afternoons and evenings by the middle of the week. Expect seas generally 2-4 feet.

FIRE WEATHER
Issued at 128 AM CDT Sun Jul 26 2026

While minimum relative humidity values will fall below 35% across the Brush Country through the upcoming week (30-40% over the Coastal Plains), 20-foot winds generally below 15 mph and ERC values in the 30th percentile or below (50th percentile over portions of the Brush Country) will limit fire weather concerns.

PRELIMINARY POINT TEMPS/POPS
Corpus Christi 94 77 95 78 / 0 0 0 0 Victoria 95 76 96 76 / 10 0 0 0 Laredo 100 77 104 78 / 0 0 0 0 Alice 97 75 100 76 / 0 0 0 0 Rockport 90 81 90 81 / 0 0 0 0 Cotulla 101 77 104 78 / 0 0 0 0 Kingsville 96 76 98 77 / 0 0 0 0 Navy Corpus 88 81 88 81 / 0 0 0 0

CRP WATCHES/WARNINGS/ADVISORIES
TX...None.
GM...None.