Standing Up

Hi guys,
I am fairly new to surfing and I haven't quite got the hang of it. I can pop up at home but I can't do it in the water plus I can't get up with some of the wave sizes. I have a 6 foot 2 single fin shortboard but I'm getting a new board soon. Any advice would help!!!
I am fairly new to surfing and I haven't quite got the hang of it. I can pop up at home but I can't do it in the water plus I can't get up with some of the wave sizes. I have a 6 foot 2 single fin shortboard but I'm getting a new board soon. Any advice would help!!!