Live Port Aransas Beach Conditions

Current air temperature, Gulf water temperature, wind, surf, today's high and low tides, and the latest National Weather Service forecast for Port Aransas, Mustang Island, and Cinnamon Shore — refreshed every 6 hours from NOAA.

Updated Sun, Jun 28, 3:56 AM CDT · refreshed every 6 hours from NOAA NWS, NDBC buoy 42020, and NOAA Tides & Currents.

Heads up: the “Moderate” summary above is an informational read on the live wind and wave data — it is not the official Port Aransas Beach Patrol flag. Always check the lifeguard flag posted on the beach and follow posted safety guidance before entering the water.

Wondering whether the Gulf will be clear or brown today? See our Port Aransas water color forecast — modeled hourly from buoy, rainfall, and river data, with live UTMSI webcams and the official Texas Beach Watch bacteria links.

Right now at the beach

Air temperature

83°F

Partly Cloudy

Water temperature

—

Gulf of Mexico

Wind

15 mph

S · gusts 20 mph

Surf (waves)

—

Today's tides at Bob Hall Pier

High tide

6:09 AM

1.7 ft

Low tide

8:48 PM

-0.46 ft

Forecast — next few periods

Overnight · 83°F

Partly Cloudy

Partly cloudy, with a low around 83. Heat index values as high as 97. South wind around 21 mph, with gusts as high as 26 mph.

Sunday · 86°F

Mostly Sunny

Mostly sunny, with a high near 86. Heat index values as high as 103. South southeast wind around 20 mph, with gusts as high as 24 mph.

Sunday Night · 83°F

Partly Cloudy

Partly cloudy, with a low around 83. Heat index values as high as 103. South southeast wind around 21 mph, with gusts as high as 25 mph.

Monday · 86°F

Mostly Sunny

Mostly sunny, with a high near 86. Heat index values as high as 101. South southeast wind around 20 mph, with gusts as high as 24 mph.

Monday Night · 83°F

Partly Cloudy

Partly cloudy, with a low around 83. Southeast wind 15 to 20 mph, with gusts as high as 24 mph.

Rain in the forecast? A rainy-day plan B for Port Aransas → The Texas State Aquarium, the USS Lexington, pizza and long lunches, indoor mini-golf, and easy wins back at the house. Visiting April–July? When is seaweed season in Port Aransas? → When sargassum peaks, why it happens, and how to check the shoreline before you load the car.

Data sources: Current conditions and forecast: NWS KRAS (Mustang Beach Airport, Port Aransas) via NOAA / National Weather Service (api.weather.gov). Surf and sea-surface temperature: NDBC 42020 (Corpus Christi, 26 NM SE) via NOAA NDBC. Tide predictions: NOAA Bob Hall Pier (Corpus Christi) via NOAA Tides & Currents (station 8775870). Last updated Sun, Jun 28, 3:56 AM CDT. Page caches upstream feeds for 6 hours.

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