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Buffalo Bayou, TX - Houston Ship Channel Marine Weather Forecast

Station NCHT2 - 8770777 - Manchester, TX

August 18, 2026 6:00 am CDT
Location: 29.726N 95.266W
Wind Direction: W (270°)
Wind Speed: 1.9 knots
Wind Gust: 4.1 knots
Air Temperature: 81.1°F (27.3°C)
Water Temperature: 88.0°F (31.1°C)


Today - 97°F
Aug 18, 2026
0 to 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 97. Heat index values as high as 106. 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 105. South wind 5 to 10 mph.
Wednesday - 97°F
Aug 19, 2026
5 to 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 97. Heat index values as high as 105. Southwest wind 5 to 10 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 102. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday - 98°F
Aug 20, 2026
5 to 10 mph S
Sunny
Sunny, with a high near 98. South wind 5 to 10 mph.
Thursday Night - 81°F
Aug 20, 2026
5 to 15 mph S
Mostly Clear
Mostly clear, with a low around 81.
Friday - 98°F
Aug 21, 2026
5 mph SW
Sunny
Sunny, with a high near 98.
Friday Night - 81°F
Aug 21, 2026
5 to 10 mph S
Partly Cloudy
Partly cloudy, with a low around 81.
Saturday - 98°F
Aug 22, 2026
5 mph SW
Sunny
Sunny, with a high near 98.
Saturday Night - 80°F
Aug 22, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 80.
Sunday - 98°F
Aug 23, 2026
5 to 10 mph S
Sunny
Sunny, with a high near 98.
Sunday Night - 80°F
Aug 23, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 80.
Monday - 97°F
Aug 24, 2026
5 to 10 mph S
Sunny
Sunny, with a high near 97.
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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