I start my new job tomorrow and want to know about traffic in my area

I recently moved from San Antonio to Houston (Webster/Clear Lake/Nassau Bay Area) for my new job, which I start tomorrow morning, though it’s in Galveston. I know it’s typically about a 25 to 30 minute drive from that area to Galveston in general, but with weekday morning traffic from NASA Pkwy to I-45, how long would it typically take to get to Galveston? My job is near the first exit when you cross the bridge to the island. Also, does anyone know what the traffic is like around 5:30-6 ish getting from Galveston back to the NASA area? Any answers are appreciated!