Answer:
More water covering the shore and potentially flooding low-lying areas.
Step-by-step explanation:
During a high tide, the water level of the ocean rises and reaches its highest point, which means that a coastal area would have less exposed land and more water covering the shore. This would cause the water to reach higher up the beach, potentially flooding low-lying areas, and possibly reaching farther inland than during a low tide. Therefore, the position of a coastal area during high tide can be described as having more water covering the shore and potentially flooding low-lying areas.