29.3100’ N, 94.7933’ W

Galveston Pier 21, TX

86°
H 87°
L 81°
ESE
7mph
Low tide
11:34 am

Galveston Pier 21, TX Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Sep 28
Partly Cloudy
Close Hourly
87º / 81º 15% ESE 15 mph 65%
9am Partly Cloudy 86º 4% ESE 7 mph 68%
10am Partly Cloudy 87º 3% ESE 9 mph 67%
11am Mostly Sunny 87º 1% ESE 10 mph 65%
12pm Mostly Sunny 85º 1% ESE 11 mph 64%
1pm Partly Cloudy 85º 15% ESE 12 mph 64%
2pm Partly Cloudy 86º 15% ESE 13 mph 64%
3pm Partly Cloudy 86º 15% ESE 14 mph 63%
4pm Mostly Sunny 86º 15% ESE 14 mph 63%
5pm Partly Cloudy 86º 15% ESE 15 mph 63%
6pm Sunny 85º 1% ESE 14 mph 64%
7pm Sunny 84º 2% SE 13 mph 66%
8pm Clear 83º 2% SE 12 mph 70%
9pm Clear 83º 2% SE 12 mph 71%
10pm Clear 83º 2% SE 12 mph 71%
11pm Clear 83º 2% SE 12 mph 72%
Tue
Sep 29
Partly Cloudy
View Hourly
86º / 82º 11% SE 17 mph 69%
12am Clear 83º 2% SE 12 mph 71%
1am Clear 83º 2% SE 12 mph 72%
2am Clear 83º 3% SE 11 mph 72%
3am Clear 83º 3% SE 11 mph 72%
4am Partly Cloudy 83º 3% SE 10 mph 72%
5am Mostly Clear 82º 3% SE 10 mph 73%
6am Mostly Clear 82º 5% SE 10 mph 73%
7am Mostly Clear 82º 3% SE 10 mph 73%
8am Partly Cloudy 82º 3% SE 10 mph 75%
9am Partly Cloudy 84º 4% SE 12 mph 71%
10am Partly Cloudy 85º 8% SE 13 mph 69%
11am Partly Cloudy 85º 2% SE 14 mph 68%
12pm Partly Cloudy 85º 8% SE 15 mph 67%
1pm Partly Cloudy 85º 4% SE 15 mph 67%
2pm Partly Cloudy 86º 5% SE 15 mph 66%
3pm Partly Cloudy 85º 8% SE 16 mph 68%
4pm Partly Cloudy 86º 7% ESE 16 mph 68%
5pm Partly Cloudy 86º 5% SE 16 mph 68%
6pm Partly Cloudy 86º 11% ESE 17 mph 70%
7pm Partly Cloudy 85º 15% SE 17 mph 73%
8pm Partly Cloudy 84º 9% SE 16 mph 76%
9pm Partly Cloudy 83º 9% SE 16 mph 77%
10pm Partly Cloudy 83º 14% SE 17 mph 77%
11pm Partly Cloudy 83º 13% SE 17 mph 77%
Wed
Sep 30
AM Showers
View Hourly
87º / 82º 38% SSE 19 mph 75%
12am Partly Cloudy 83º 4% SE 17 mph 77%
1am Partly Cloudy 83º 11% SE 17 mph 78%
2am Mostly Cloudy 83º 24% SE 17 mph 78%
3am Partly Cloudy 83º 24% SE 17 mph 79%
4am Partly Cloudy 83º 17% SSE 16 mph 78%
5am Partly Cloudy 83º 23% SSE 16 mph 78%
6am Partly Cloudy 83º 24% SSE 15 mph 79%
7am Showers 83º 39% SSE 15 mph 80%
8am Few Showers 83º 32% SSE 14 mph 80%
Thu
Oct 1
Scattered Thunderstorms 86º / 80º 40% SE 17 mph 75%
Fri
Oct 2
Scattered Thunderstorms 85º / 77º 55% E 12 mph 79%
Sat
Oct 3
Thunderstorms 84º / 77º 69% ENE 10 mph 83%
Sun
Oct 4
Thunderstorms 83º / 76º 75% NE 12 mph 82%
Mon
Oct 5
Rain 82º / 74º 65% NE 17 mph 80%

Weather Radar for Galveston Pier 21, TX See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Galveston Pier 21, TX

Today
High : 87ºF
ESE wind 5 to 10 kt. A slight chance of showers between 10am and 11am. Seas around 1 ft.
Tonight
Low : 83ºF
SE wind 10 to 15 kt. Mostly clear. Seas around 1 ft.
Tuesday
High : 87ºF
ESE wind 10 to 15 kt. A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Seas 1 to 2 ft.
Tuesday Night
Low : 84ºF
SE wind around 15 kt. A slight chance of showers before 1am. Seas 1 to 3 ft.
Wednesday
High : 88ºF
SSE wind around 15 kt. A chance of showers, with thunderstorms also possible after 10am. Seas around 1 ft.
Wednesday Night
Low : 84ºF
SE wind around 15 kt. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft.
Thursday
High : 87ºF
SSE wind around 15 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Thursday Night
Low : 81ºF
SE wind around 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Friday
High : 87ºF
E wind around 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

NOAA Buoy Data Near Galveston Pier 21, TX See Map

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    Wind Speed Forecast for Galveston Pier 21, TX

    MondayTuesdayWednesday
    Wind Speed (MPH) 71215121210121516161716
    2pm6pm10pm2am6am10am2pm6pm10pm2am6am10am
    MPH 71215121210121516161716
    DIR ESEESEESESESESESESESESESESSE

    Current Weather Conditions In Galveston Pier 21, TX

    As Of: 49 minutes ago

    • 86ºF
    • 95ºF
    • 7mph
    • 0º (ESE)
    • 7mph
    • Partly Cloudy
    • 10mi
    • 29.93"
    • 68%
    • 0ºF

    The weather right now in Galveston Pier 21, TX is Partly Cloudy. The current temperature is 86°F, and the expected high and low for today, Monday, September 28, 2026, are 87° high temperature and 81°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the East Southeast. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 95° Fahrenheit. Expected precipitation is 4 percent, with current humidity at 68 percent, and air pressure at 29.93 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Air Quality Alert - 5:31pm Sun Sep 27 2026

    ...Ozone Action Day...

    The Texas Commission on Environmental Quality (TCEQ) has issued an
    Ozone Action Day for the Houston, Galveston, and Brazoria area for
    Monday, September 28, 2026.

    Atmospheric conditions are expected to be favorable for producing
    high levels of ozone pollution in the Houston, Galveston, and
    surrounding areas on Monday. You can help prevent ozone pollution by
    sharing a ride, walking, riding a bicycle, taking your lunch to work,
    avoiding drive through lanes, conserving energy and keeping your vehicle
    properly tuned.

    For more information on ozone:

    Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html
    EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA
    Take Care of Texas:
    www.takecareoftexas.org/conservation-tips/keep-our-air-clean