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Galveston Bay
 Details for Galveston Bay Special Marine Warning  +1 additional alert

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Special Marine Warning SPECIAL MARINE WARNING - Galveston Bay
Marine Weather Statement MARINE WEATHER STATEMENT - Galveston Bay

Regional Radar
Radar/Satellite images courtesy of National Weather Service.
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Updated: @ 19-May-2026 10:45pm - next update at 10:50pm  
Summary / Temperature Wind Rain Outlook
Night time, Moderate rain Night time, Moderate rain
Currently: 65.6, Max: 91.2, Min: 65.6 65.6°F
Colder 16.6°F than last hour.

Comfortable

Feels like: 65.8°F

24-hr difference
-14.8°FColder 14.8°F than yesterday at this time.
  Today Yesterday
High: 91.2°F
2:30pm 		91.1°F
3:42pm
Low: 65.6°F
10:44pm 		77.6°F
6:46am
Wind from NNE NNE
2.1
Gust:
 0 mph
2 Bft - Light Air
Today: 19.6 mph 10:35pm
Gust Month: 20.0 mph May 10
Rain Today: 1.06 in
Rain Rate (/hr): 1 in
Rain Yesterday: 0 in
Storm Rain: 1.03 in
This Month: 3.67 in
Season Total: 9.84 in
7 rain days in May.
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 91 % Increased 15.0% since last hour.
Dew Point: 62.9°F Decreased 11.0°F since last hour.
Barometer: 30.071 inHg Rising 0.12 inHg/hr
Baro Trend: Rising rapidly
Sunrise: 6:34am
Sunset: 8:20pm
Moonrise: 10:16am
Moonset: 11:56pm
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
16%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Tonight & Wednesday
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 72 °F		 NWS forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between 1 and 2 inches possible.
Davis VP+ forecast: Mostly clear with little temp change.
 
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 84 °F		 NWS forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. East northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.