textproduct: Corpus Christi
This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.
KEY MESSAGES
Updated at 621 PM CDT Mon Jun 22 2026
- Small Craft Advisory conditions continue through early Tuesday morning for bays and nearshore waters south of Port Aransas
- Moderate HeatRisk through the upcoming weekend
Previous Discussion
Much quieter weather can be expected through the upcoming week and into next weekend.
Mid level high pressure over W TX will continue to push the mid level low away from the region. This high pressure system will become more dominant across the region for the upcoming week. Rain chances are forecast to be nil to very low (<5%), but can not rule out a weak shower or two along the sea breeze each afternoon, as low level moisture will remain in place.
Main concern will be the heat. The low level moisture combined with highs in the 90s will lead to heat indices 105-110 across the region for today through Tuesday. A few locations may briefly reach 113. Models prog drying in the low levels by mid week with heat indices a tad lower ranging 100-109. A moderate risk of heat related impacts can be expected through the period.
AVIATION
(00Z TAFS) Issued at 621 PM CDT Mon Jun 22 2026
Generally VFR conditions will prevail through most of the TAF cycle. The exception will be overnight into Tuesday morning when brief MVFR conditions develop at times. For ALI and VCT, this may include light patchy fog with VSBYs down to 4SM. As for winds, S-SE winds will diminish this evening, then restrengthen Tuesday morning. Gusts of 20-25 knots can be expected.
MARINE
Issued at 141 PM CDT Mon Jun 22 2026
Expect a persistent moderate to fresh (BF 4-5) southeasterly winds with 4-5 ft seas tonight, decreasing to 3-4 ft through Friday. During the afternoons, inland bays and waterways, in addition to the nearshore waters will see more fresh to strong breezes.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 79 91 78 90 / 0 0 0 0 Victoria 78 92 76 93 / 0 0 0 0 Laredo 77 96 76 97 / 0 0 0 0 Alice 77 93 75 93 / 0 0 0 0 Rockport 83 91 82 90 / 0 0 0 0 Cotulla 77 95 75 95 / 0 0 0 0 Kingsville 78 91 76 91 / 0 0 0 0 Navy Corpus 83 90 82 89 / 0 0 0 0
CRP WATCHES/WARNINGS/ADVISORIES
TX...None. GM...Small Craft Advisory until 1 AM CDT Tuesday for GMZ231-232-250.
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