South Bay entrance, TX Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Wed Nov 4	Mostly Sunny Close Hourly	81º / 75º	1%	NE 14 mph	66%
2pm	Partly Cloudy	80º	1%	NE 13 mph	64%
3pm	Mostly Sunny	80º	1%	NE 13 mph	64%
4pm	Sunny	80º	1%	NE 12 mph	64%
5pm	Sunny	78º	1%	NE 12 mph	66%
6pm	Clear	77º	1%	ENE 11 mph	69%
7pm	Clear	77º	1%	ENE 10 mph	71%
8pm	Clear	76º	1%	ENE 9 mph	72%
9pm	Clear	76º	3%	E 8 mph	73%
10pm	Clear	76º	3%	E 7 mph	74%
11pm	Clear	76º	4%	ESE 7 mph	76%
Thu Nov 5	Partly Cloudy View Hourly	85º / 73º	13%	SE 13 mph	77%
12am	Mostly Clear	76º	4%	ESE 7 mph	78%
1am	Mostly Clear	76º	6%	ESE 6 mph	80%
2am	Mostly Cloudy	76º	12%	ESE 6 mph	82%
3am	Partly Cloudy	76º	6%	ESE 6 mph	84%
4am	Partly Cloudy	77º	11%	SE 7 mph	84%
5am	Partly Cloudy	77º	13%	SE 6 mph	85%
6am	Mostly Cloudy	77º	15%	SE 6 mph	87%
7am	Mostly Cloudy	77º	14%	SE 5 mph	88%
8am	Partly Cloudy	79º	11%	SE 7 mph	86%
9am	Partly Cloudy	81º	9%	SSE 10 mph	82%
10am	Partly Cloudy	83º	11%	SSE 10 mph	76%
11am	Mostly Cloudy	84º	13%	SSE 12 mph	72%
12pm	Partly Cloudy	85º	12%	SSE 12 mph	71%
1pm	Partly Cloudy	85º	9%	SE 13 mph	72%
2pm	Mostly Cloudy	85º	6%	SE 12 mph	72%
3pm	Partly Cloudy	85º	7%	SE 13 mph	72%
4pm	Partly Cloudy	84º	6%	SE 12 mph	74%
5pm	Partly Cloudy	83º	6%	SE 12 mph	78%
6pm	Mostly Clear	81º	7%	SE 10 mph	83%
7pm	Partly Cloudy	80º	8%	SE 8 mph	85%
8pm	Partly Cloudy	80º	11%	SE 7 mph	86%
9pm	Mostly Cloudy	80º	11%	SE 6 mph	87%
10pm	Mostly Cloudy	80º	16%	SE 5 mph	86%
11pm	Partly Cloudy	79º	24%	SE 5 mph	89%
Fri Nov 6	Thunderstorms View Hourly	80º / 72º	83%	NNE 14 mph	81%
12am	Scattered Thunderstorms	79º	39%	SSE 4 mph	88%
1am	Scattered Thunderstorms	78º	38%	S 3 mph	90%
2am	Scattered Thunderstorms	77º	41%	N 4 mph	90%
3am	Scattered Thunderstorms	77º	53%	NNE 4 mph	90%
4am	Scattered Thunderstorms	76º	56%	NNW 4 mph	90%
5am	Scattered Thunderstorms	75º	55%	NNW 4 mph	92%
6am	Thunderstorms	75º	60%	NNW 5 mph	92%
7am	Thunderstorms	74º	67%	NNW 4 mph	92%
8am	Thunderstorms	75º	64%	NNW 6 mph	92%
9am	Thunderstorms	77º	83%	N 9 mph	85%
10am	Thunderstorms	78º	67%	N 11 mph	82%
11am	Scattered Thunderstorms	79º	42%	NNE 12 mph	78%
12pm	Showers	80º	40%	NNE 13 mph	76%
1pm	Showers	79º	51%	NNE 14 mph	77%
Sat Nov 7	Scattered Thunderstorms	79º / 70º	64%	ENE 15 mph	78%
Sun Nov 8	Thunderstorms	75º / 65º	95%	NE 20 mph	85%
Mon Nov 9	Showers	73º / 65º	45%	N 17 mph	77%
Tue Nov 10	Partly Cloudy	76º / 69º	24%	N 11 mph	72%
Wed Nov 11	Mostly Cloudy	78º / 69º	24%	NE 10 mph	74%

Buoy Data
For South Bay entrance, TX
Wind Forecast
In South Bay entrance, TX
Radar
In South Bay entrance, TX
Marine Forecast
In South Bay entrance, TX

NOAA Weather Marine Forecast for South Bay entrance, TX

This Afternoon

High : 78ºF
NE wind 12 to 14 kt. Sunny. Seas 1 ft or less.

Tonight

Low : 74ºF
ENE wind 6 to 10 kt becoming SSE after midnight. Mostly clear. Seas 1 ft or less.

Thursday

High : 84ºF
SSE wind 7 to 13 kt. Mostly sunny. Seas 1 ft or less.

Thursday Night

Low : 73ºF
SE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Seas 1 ft or less.

Friday

High : 78ºF
NW wind 5 to 10 kt becoming N 12 to 17 kt in the afternoon. Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Seas 1 ft or less.

Friday Night

Low : 72ºF
NNE wind 9 to 15 kt. A chance of showers, mainly after midnight. Seas 1 ft or less.

Saturday

High : 78ºF
NE wind 12 to 16 kt. Showers likely, mainly after noon. Seas 1 ft or less.

Saturday Night

Low : 69ºF
NE wind 12 to 16 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Sunday

High : 75ºF
NNE wind 17 to 23 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Current Weather Conditions In South Bay entrance, TX

As Of: 14 minutes ago

Temperature: 80ºF
Feels Like: 83ºF

Wind Speed: 13mph
Direction: 0º (NE)
Gusts: 19mph

Cloud Cover: Partly Cloudy
Visibility: 10mi

Pressure: 29.90"
Humidity: 64%
Dew Point: 0ºF

The weather right now in South Bay entrance, TX is Partly Cloudy. The current temperature is 80°F, and the expected high and low for today, Wednesday, November 4, 2026, are 81° high temperature and 75°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the Northeast. The wind is gusting to 19 mph. With the wind and the atmosphere the temperature feels like 83° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 64 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are no current weather alert(s).