How much energy in kj would it take to raise the temperature of 1 kj of water by 2º c?

According to the tide table below what time of day will the highest tide occur?

Could someone me find the answer to this problem.

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane