Your Ultimate Boating Resource

HomeForecastsTexas ForecastsBayside, TX - Copano Bay Marine Weather

Bayside, TX - Copano Bay Marine Weather Forecast

This Afternoon - 82°F
May 12, 2026
8 mph E
Mostly Sunny
Mostly sunny, with a high near 82. Heat index values as high as 82. East wind around 8 mph.
Tonight - 71°F
May 12, 2026
1 to 9 mph S
Partly Cloudy
Partly cloudy, with a low around 71. Heat index values as high as 84. South wind 1 to 9 mph.
Wednesday - 83°F
May 13, 2026
1 to 12 mph ENE
Sunny
Sunny, with a high near 83. Heat index values as high as 86. East northeast wind 1 to 12 mph.
Wednesday Night - 71°F
May 13, 2026
3 to 12 mph SSE
Mostly Clear
Mostly clear, with a low around 71. Heat index values as high as 84. South southeast wind 3 to 12 mph.
Thursday - 82°F
May 14, 2026
2 to 14 mph S
Sunny
Sunny, with a high near 82. South wind 2 to 14 mph, with gusts as high as 20 mph.
Thursday Night - 75°F
May 14, 2026
14 mph SSE
Partly Cloudy
Partly cloudy, with a low around 75. South southeast wind around 14 mph, with gusts as high as 20 mph.
Friday - 82°F
May 15, 2026
12 to 17 mph SSE
Mostly Sunny
Mostly sunny, with a high near 82. South southeast wind 12 to 17 mph, with gusts as high as 22 mph.
Friday Night - 78°F
May 15, 2026
13 to 17 mph SE
Partly Cloudy
Partly cloudy, with a low around 78. Southeast wind 13 to 17 mph, with gusts as high as 22 mph.
Saturday - 85°F
May 16, 2026
13 to 18 mph SE
Partly Sunny
Partly sunny, with a high near 85. Southeast wind 13 to 18 mph, with gusts as high as 25 mph.
Saturday Night - 80°F
May 16, 2026
15 to 18 mph SE
Mostly Cloudy
Mostly cloudy, with a low around 80.
Sunday - 85°F
May 17, 2026
16 to 20 mph SE
Mostly Cloudy
Mostly cloudy, with a high near 85.
Sunday Night - 81°F
May 17, 2026
18 mph SE
Mostly Cloudy
Mostly cloudy, with a low around 81.
Monday - 86°F
May 18, 2026
17 mph SE
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7am. Mostly cloudy, with a high near 86. Chance of precipitation is 20%.
Monday Night - 80°F
May 18, 2026
13 to 16 mph SE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80.

Don't Miss

Add us on Google to stay connected!
Add Us on Google