26.0517’ N, 97.1817’ W

South Bay entrance, TX

89°
H 90°
L 81°
SSE
19mph
High tide
8:37 pm

South Bay entrance, TX Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Oct 13
Partly Cloudy/Wind
Close Hourly
90º / 81º 9% SSE 20 mph 72%
1pm Partly Cloudy 89º 2% SSE 19 mph 72%
2pm Partly Cloudy 89º 2% SSE 19 mph 72%
3pm Partly Cloudy 89º 2% SSE 19 mph 71%
4pm Partly Cloudy 89º 1% SSE 19 mph 70%
5pm Partly Cloudy 89º 2% SSE 18 mph 71%
6pm Mostly Sunny 88º 3% SSE 17 mph 74%
7pm Mostly Sunny 86º 4% SSE 16 mph 78%
8pm Mostly Clear 85º 5% SSE 15 mph 81%
9pm Clear 85º 7% SE 14 mph 82%
10pm Mostly Clear 84º 5% SE 14 mph 81%
11pm Mostly Clear 84º 6% SE 13 mph 82%
Wed
Oct 14
Partly Cloudy
View Hourly
89º / 79º 24% SE 20 mph 76%
12am Mostly Clear 84º 5% SSE 14 mph 82%
1am Partly Cloudy 84º 8% SSE 13 mph 84%
2am Partly Cloudy 84º 7% SSE 13 mph 83%
3am Partly Cloudy 84º 12% SSE 12 mph 84%
4am Partly Cloudy 83º 15% SSE 11 mph 84%
5am Partly Cloudy 83º 9% SSE 11 mph 84%
6am Partly Cloudy 83º 13% SE 10 mph 85%
7am Mostly Clear 83º 8% SE 10 mph 86%
8am Partly Cloudy 82º 11% SE 11 mph 87%
9am Partly Cloudy 85º 24% SE 14 mph 84%
10am Partly Cloudy 86º 17% SE 16 mph 78%
11am Partly Cloudy 87º 14% SE 18 mph 74%
12pm Partly Cloudy 88º 16% SE 19 mph 73%
1pm Partly Cloudy/Wind 89º 10% SE 20 mph 72%
2pm Partly Cloudy/Wind 89º 9% SE 20 mph 70%
3pm Partly Cloudy/Wind 88º 7% SE 20 mph 70%
4pm Partly Cloudy/Wind 88º 11% SE 20 mph 70%
5pm Partly Cloudy 87º 5% SE 19 mph 70%
6pm Partly Cloudy 86º 6% SE 18 mph 72%
7pm Partly Cloudy 85º 7% SE 17 mph 76%
8pm Partly Cloudy 84º 5% SE 16 mph 77%
9pm Partly Cloudy 83º 11% SE 15 mph 77%
10pm Partly Cloudy 83º 3% SE 15 mph 76%
11pm Partly Cloudy 83º 3% SE 14 mph 74%
Thu
Oct 15
Partly Cloudy
View Hourly
88º / 77º 7% ESE 15 mph 63%
12am Partly Cloudy 82º 3% SE 15 mph 75%
1am Partly Cloudy 82º 3% SE 14 mph 74%
2am Partly Cloudy 82º 6% SE 13 mph 74%
3am Mostly Clear 82º 3% SE 12 mph 75%
4am Partly Cloudy 81º 16% SE 11 mph 76%
5am Partly Cloudy 81º 5% SE 11 mph 76%
6am Partly Cloudy 80º 4% SE 10 mph 76%
7am Partly Cloudy 80º 3% SE 9 mph 77%
8am Mostly Sunny 80º 3% SE 9 mph 76%
9am Partly Cloudy 83º 2% SE 11 mph 71%
10am Partly Cloudy 84º 2% SE 13 mph 65%
11am Partly Cloudy 86º 7% SE 13 mph 61%
12pm Partly Cloudy 87º 6% ESE 14 mph 59%
Fri
Oct 16
Rain/Wind 83º / 69º 65% NNE 24 mph 74%
Sat
Oct 17
Showers/Wind 75º / 67º 62% N 25 mph 64%
Sun
Oct 18
Few Showers 79º / 71º 32% N 16 mph 65%
Mon
Oct 19
AM Showers 83º / 74º 34% NNE 15 mph 72%
Tue
Oct 20
Thunderstorms 85º / 77º 66% NE 13 mph 80%

Weather Radar for South Bay entrance, TX See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South Bay entrance, TX

This Afternoon
High : 89ºF
SSE wind around 17 kt. Sunny. Seas 1 ft or less.
Tonight
Low : 81ºF
SSE wind 11 to 15 kt. Mostly clear. Seas 1 ft or less.
Wednesday
High : 87ºF
SE wind 11 to 18 kt. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 79ºF
SE wind 12 to 17 kt. Mostly clear. Seas 1 ft or less.
Thursday
High : 86ºF
ESE wind 11 to 14 kt. Sunny. Seas 1 ft or less.
Thursday Night
Low : 78ºF
E wind 5 to 11 kt. Mostly clear. Seas 1 ft or less.
Friday
High : 84ºF
NE wind 6 to 11 kt increasing to 15 to 20 kt in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.
Friday Night
Low : 74ºF
NNE wind 22 to 24 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Saturday
High : 80ºF
N wind 25 to 27 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

NOAA Buoy Data Near South Bay entrance, TX See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for South Bay entrance, TX

    TuesdayWednesdayThursday
    Wind Speed (MPH) 191814131114201915141111
    6pm10pm2am6am10am2pm6pm10pm2am6am10am2pm
    MPH 191814131114201915141111
    DIR SSESSESESSESSESESESESESESESE

    Current Weather Conditions In South Bay entrance, TX

    As Of: 22 minutes ago

    • 89ºF
    • 104ºF
    • 19mph
    • 0º (SSE)
    • 27mph
    • Partly Cloudy
    • 10mi
    • 29.94"
    • 72%
    • 0ºF

    The weather right now in South Bay entrance, TX is Partly Cloudy. The current temperature is 89°F, and the expected high and low for today, Tuesday, October 13, 2026, are 90° high temperature and 81°F low temperature. The wind is currently blowing at 19 miles per hour, and coming from the South Southeast. The wind is gusting to 27 mph. With the wind and the atmosphere the temperature feels like 104° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 72 percent, and air pressure at 29.94 in. Visibility is 10 nautical miles. There are no current weather alert(s).