Possibly you might say good morning.
We say that it sets.
risen or set
When the sun sets over the horizon, we say that the day is coming to a close or that night is falling.
When the sun comes up over the horizon, we often say it is "sunrise." This daily event marks the beginning of a new day, bringing light and warmth. It's a moment often associated with beauty and renewal, inspiring various cultural and artistic expressions. People frequently use this time for reflection or to appreciate the natural world.
Sunset. Evening/night time begins.
I call it sunrise
The sun rises in the east.
The sun rose gently over the eastern horizon.
I gazed out at the horizon and watched the sun disappear beneath it. The ship sailed toward the horizon, fading into the distance. The mountains on the horizon looked majestic in the evening light.
The horizon is the furthest point the eye can see. The sun rises over the horizon because as the earth turns, the sun gradually comes in to view as the side of the earth we're on turns towards it. The sun isn't really rising - we're simply moving. It's like if you slowly turn to look at something, it doesn't magically appear in front of you, it comes in to sight, and as you turn it comes more and more into your vision.
The land or ocean features would vary depending upon where you are, but one could safely say it rises over the eastern horizon.
The western horizon.