Galveston Bay Marine Weather
Marine Forecast
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THIS AFTERNOON South winds 10 to 15 knots. Bay waters slightly choppy. Isolated thunderstorms. A chance of showers until late afternoon, then a slight chance of showers late.
TONIGHT Southeast winds around 15 knots with gusts up to 20 knots. Bay waters slightly choppy. A slight chance of showers with isolated thunderstorms in the evening.
WEDNESDAY Southeast winds around 15 knots with gusts up to 20 knots. Bay waters slightly choppy.
WEDNESDAY NIGHT Southeast winds 10 to 15 knots. Bay waters slightly choppy.
THURSDAY Southeast winds 10 to 15 knots. Bay waters slightly choppy.
THURSDAY NIGHT East winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers after midnight.
FRIDAY Northeast winds 10 to 15 knots. Bay waters slightly choppy.
FRIDAY NIGHT North winds 20 to 25 knots, becoming northeast around 30 knots after midnight. Bay waters rough, increasing to very rough after midnight.
SATURDAY Northeast winds around 30 knots, diminishing to around 20 knots in the afternoon. Bay waters very rough, diminishing to choppy in the afternoon.
SATURDAY NIGHT Northeast winds 10 to 15 knots. Bay waters slightly choppy.
TONIGHT Southeast winds around 15 knots with gusts up to 20 knots. Bay waters slightly choppy. A slight chance of showers with isolated thunderstorms in the evening.
WEDNESDAY Southeast winds around 15 knots with gusts up to 20 knots. Bay waters slightly choppy.
WEDNESDAY NIGHT Southeast winds 10 to 15 knots. Bay waters slightly choppy.
THURSDAY Southeast winds 10 to 15 knots. Bay waters slightly choppy.
THURSDAY NIGHT East winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers after midnight.
FRIDAY Northeast winds 10 to 15 knots. Bay waters slightly choppy.
FRIDAY NIGHT North winds 20 to 25 knots, becoming northeast around 30 knots after midnight. Bay waters rough, increasing to very rough after midnight.
SATURDAY Northeast winds around 30 knots, diminishing to around 20 knots in the afternoon. Bay waters very rough, diminishing to choppy in the afternoon.
SATURDAY NIGHT Northeast winds 10 to 15 knots. Bay waters slightly choppy.
Galveston Bay Nautical Charts
NOAA nautical charts with your GPS position and a wind map for Galveston Bay in the Wind and Tides app
Weather
View allOvernight
81°F
Slight Chance Showers And Thunderstorms
15 mph S
Tuesday
87°F
Chance Showers And Thunderstorms
15 mph S
Tuesday Night
80°F
Slight Chance Showers And Thunderstorms then Mostly Cloudy
15 mph SE
Wednesday
87°F
Slight Chance Showers And Thunderstorms
15 mph SE
Tides and Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Tue, Oct 13 1:50 AM | slack | slack |
| Tue, Oct 13 8:20 AM | ebb | 0.5 kts |
| Tue, Oct 13 12:14 PM | low | 0.3 ft |
| Tue, Oct 13 4:20 PM | slack | slack |
| Tue, Oct 13 8:33 PM | flood | 1.2 kts |
| Tue, Oct 13 8:46 PM | high | 1.9 ft |