Station RTAT2 - 8775237 - Port Aransas, TX
August 17, 2026 11:48 pm CDTLocation: 27.84N 97.072W
Wind Direction: SSE (150°)
Wind Speed: 5.1 knots
Wind Gust: 9.9 knots
Atmospheric Pressure: 30.05 in (1017.5 mb)
Water Temperature: 86.7°F (30.4°C)
Overnight - 82°F
Aug 18, 2026
12 mph S
Partly Cloudy
Partly cloudy, with a low around 82. Heat index values as high as 97. South wind around 12 mph.
Tuesday - 87°F
Aug 18, 2026
7 to 14 mph S
Mostly Sunny
Mostly sunny, with a high near 87. Heat index values as high as 101. South wind 7 to 14 mph.
Tuesday Night - 82°F
Aug 18, 2026
15 mph S
Partly Cloudy
Partly cloudy, with a low around 82. Heat index values as high as 103. South wind around 15 mph, with gusts as high as 18 mph.
Wednesday - 87°F
Aug 19, 2026
14 mph S
Mostly Sunny
Mostly sunny, with a high near 87. Heat index values as high as 103. South wind around 14 mph, with gusts as high as 18 mph.
Wednesday Night - 82°F
Aug 19, 2026
16 mph SSE
Partly Cloudy
Partly cloudy, with a low around 82. South southeast wind around 16 mph, with gusts as high as 20 mph.
Thursday - 88°F
Aug 20, 2026
12 to 15 mph SSE
Mostly Sunny
Mostly sunny, with a high near 88. South southeast wind 12 to 15 mph, with gusts as high as 18 mph.
Thursday Night - 81°F
Aug 20, 2026
10 to 15 mph SSE
Partly Cloudy
Partly cloudy, with a low around 81. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday - 90°F
Aug 21, 2026
9 to 13 mph S
Mostly Sunny
Mostly sunny, with a high near 90. South wind 9 to 13 mph.
Friday Night - 81°F
Aug 21, 2026
9 to 13 mph S
Mostly Clear
Mostly clear, with a low around 81. South wind 9 to 13 mph, with gusts as high as 18 mph.
Saturday - 90°F
Aug 22, 2026
7 to 13 mph S
Sunny
Sunny, with a high near 90.
Saturday Night - 80°F
Aug 22, 2026
13 mph S
Mostly Clear
Mostly clear, with a low around 80.
Sunday - 90°F
Aug 23, 2026
8 to 12 mph S
Sunny
Sunny, with a high near 90.
Sunday Night - 82°F
Aug 23, 2026
13 mph SSE
Mostly Clear
Mostly clear, with a low around 82.
Monday - 90°F
Aug 24, 2026
8 to 13 mph SSE
Sunny
Sunny, with a high near 90.