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Umbrella Point, TX - Trinity Bay Marine Weather Forecast

Station MGPT2 - 8770613 - Morgans Point, TX

August 18, 2026 5:54 am CDT
Location: 29.682N 94.985W
Wind Direction: SW (220°)
Wind Speed: 4.1 knots
Wind Gust: 5.1 knots
Atmospheric Pressure: 30.02 in (1016.7 mb)
Air Temperature: 81.1°F (27.3°C)
Water Temperature: 87.8°F (31.0°C)


Today - 95°F
Aug 18, 2026
0 to 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 95. Heat index values as high as 109. Southwest wind 0 to 10 mph.
Tonight - 80°F
Aug 18, 2026
5 to 10 mph S
Partly Cloudy
Partly cloudy, with a low around 80. Heat index values as high as 106. South wind 5 to 10 mph.
Wednesday - 95°F
Aug 19, 2026
5 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 95. Heat index values as high as 109. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night - 79°F
Aug 19, 2026
5 to 15 mph S
Mostly Clear
Mostly clear, with a low around 79. Heat index values as high as 106. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday - 96°F
Aug 20, 2026
5 to 15 mph S
Sunny
Sunny, with a high near 96. South wind 5 to 15 mph.
Thursday Night - 80°F
Aug 20, 2026
5 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 80.
Friday - 97°F
Aug 21, 2026
5 to 10 mph SW
Sunny
Sunny, with a high near 97.
Friday Night - 80°F
Aug 21, 2026
5 to 10 mph SW
Partly Cloudy
Partly cloudy, with a low around 80.
Saturday - 97°F
Aug 22, 2026
5 to 10 mph SW
Sunny
Sunny, with a high near 97.
Saturday Night - 80°F
Aug 22, 2026
5 to 10 mph SW
Mostly Clear
Mostly clear, with a low around 80.
Sunday - 96°F
Aug 23, 2026
5 to 10 mph S
Sunny
Sunny, with a high near 96.
Sunday Night - 79°F
Aug 23, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 79.
Monday - 95°F
Aug 24, 2026
5 to 10 mph S
Sunny
Sunny, with a high near 95.
Monday Night - 80°F
Aug 24, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 80.

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