There are 3 parts in taking a good landscape picture.
1. Preparation
This part includes selecting a good location and a good timing to take the picture.
Many beginner/tourist make the mistake that they can just turn up at the place and take good pictures from it, as you evidently did. You need to scout the place using google map, understand where the sun is going to rise or set.
When taking landscape, the sun is your best friend, and the best time to take it is during sunrise or sunset. It creates shadows and shades that makes your picture pop, like portrait.
2. Taking the picture.
This part includes composition and the techniques to get your desire effect.
Composition is a gift like drawing. Some people have a knack of it, some dont. However, ppl can be coached into getting good composition, from observing other ppls picture, observing simple photography rule like 1/3 or leading lines or you can simply take some art lessons.
Techniques u learn from experience and experimentation. Specifically to your picture, u r trying to get some wave movement and u have achieve it by slowing the shutter speed... next u need to experiment how different shutter sppeed gives u different effect. e.g u put 3s exposure, and the waves becomes foamy..
Techniques is the easiest part to master with modern cameras already doing most of the job for us...
3. Post processing
You can learn alot online from this and it comes with experience tooo.
I dont do too much edit, as i like to get it as close to final product during the picture taking phase. Thats why i use filters like gnd or rgnd..
U could take a look at my flickr link in my siggy, and i could give pointers if u like
HI, thank you very much for your guide.
I am understand.
browsed your Flickr and saw your seascape, very nice.
another thing is my photo seems to be hazy. is that due to the weather?