Port Aransas to Matagorda Ship Channel 20 - 60 NM Marine Forecast
| Tonight...South Winds 15 To 20 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: Southeast 5 Feet At 6 Seconds And Southeast 1 Foot At 10 Seconds. |
| Saturday...South Winds 15 To 20 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: South 5 Feet At 6 Seconds. |
| Saturday Night...Southeast Winds 15 To 20 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: Southeast 5 Feet At 6 Seconds. |
| Sunday...Southeast Winds 15 To 20 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: Southeast 5 Feet At 6 Seconds. |
| Sunday Night...Southeast Winds 15 To 20 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: Southeast 5 Feet At 6 Seconds. |
| Monday...Southeast Winds Around 15 Knots With Gusts Up To 20 Knots. Seas 4 To 5 Feet, Occasionally To 6 Feet. Wave Detail: Southeast 5 Feet At 6 Seconds. |
| Monday Night...Southeast Winds 10 To 15 Knots With Gusts Up To 20 Knots. Seas 3 To 4 Feet, Occasionally To 5 Feet. |
| Tuesday...Southeast Winds 10 To 15 Knots. Seas 3 To 4 Feet, Occasionally To 5 Feet. |
| Tuesday Night...Southeast Winds 10 To 15 Knots. Seas Around 3 Feet. |
| Wednesday...Southeast Winds Around 10 Knots. Seas 2 To 3 Feet. |
| Wednesday Night...Southeast Winds 10 To 15 Knots. Seas 2 To 3 Feet. |
| Area Forecast Discussion National Weather Service Corpus Christi TX 1259pm CDT Fri Jun 26 2026 Issued at 1236pm CDT Fri Jun 26 2026 A dominant high pressure pattern remains in place across South Texas leading to a rinse and repeat daily forecast where morning clouds clear out in coverage through the afternoon while remaining breezy. It will be breezy enough for the issuance of the Small Craft Advisory for the bays/waterways and nearshore waters south of Port Aransas for this afternoon through 5am Saturday. Future considerations of additional Small Craft Advisories will be made based on the latest forecast guidance. Sunday looks to be the breeziest day across the Brush Country and Coastal Bend with sustained winds at 20-25 mph. The breeze will be a welcomed site as we remain in the 90s-low 100s. The HeatRisk will mostly be a Moderate Risk (level 2 of 4). Hydrate, hydrate, hydrate! Next week, the high shifts into the eastern CONUS. As of this forecast, the PWATs (Precipitable Waters) will be on the rise, but values >1.6" generally be greatest across southeast Texas, giving that area the greatest increase in seabreeze convection, but we'll have a better idea of seabreeze convection across South Texas closer to Sunday. Additionally, the plume of Saharan Dust will start moving toward the Texas coast Sundaypm through Monday, which would be a competing factor for any rainfall later in the week. Marine Issued at 1236pm CDT Fri Jun 26 2026 A Small Craft Advisory has been issued for the bays and nearshore waters south of Port Aransas as winds will be out of the southeast near 20 kts gusting to 25 knots. Seas will generally be 4-5 ft. These conditions persist on and off through the weekend. NOAA Corpus Christi TX Office: Watches - Warnings - Advisories TX...None. GM...Small Craft Advisory until 7am CDT Saturday for GMZ231-232-250. |
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