Some beautiful colours there ! I like that pinkish hue - it is so specific for sunrises - isn't it?
- sadly the composition is not convincing and I hardly can see the beauty if that place or moment from this photo. It's not only about the composition - which I think could be better - but also your aperture f10 must have introduced some diffraction related loses as the sharpness is very poor as for landscape shot. It is quite typical for a common budged zoom lens ( which was used in this case ) to be diffraction limited after f8.
The location is still worth of exploring so good luck with those beautiful sunrises there
,,, ' >' manntax