Dawn
The dawn refers to a part of the day when the sun starts to rise. During the sun's rising in the morning, gentle sunlight spreads in the environment. But at the time the sun lies beneath the horizon. The rush and sunrise is not a matter. Sunrise is when a part of the sun moves over the horizon and it slowly becomes clear. Even when the sun does not meet at sunrise, the position of the sun on which side - it is understood.
It looks like it's going to be a good day. I think so because of the clouds and calm sea, it looks like good weather. And you're already on the water, so I think a day of fishing is on the horizon, and that's a good day!