The color of ocean

As you know, the color of ocean is extremely vivid and bright in southern islands. And it changes almost every day.
I am often asked when the best season for seeing ocean is. My answer is summer. The color depends on the angle and strength of the sun light. When the sun is at the highest position in the sky, the color gets excellent. Depending on the structure of the beach, it gets emerald green, deep blue, or clear blue. It is an amazing landscape.
It is a very good season if you do not mind for some problems.
First, summer is the top season of tourism and everything gets expensive. Plane tickets, hotels and rent-a-car. Last year in Miyako, they could not provide rent-a-car enough, so many tourist got in trouble. In addition, most of taxis were occupied too.
Second, no one can tell when the typhoon comes in summer. You have to take the plane ticket at least a month earlier. But a typhoon can arrive to our island within 3 days after its appearance if it emerges near our island.
 
But do not worry about typhoon. This is the southern island. You can do nothing about weather. Take the plane ticket and pray. Please do not be disappointed if you had bad luck. Someone gets typhoon every year.