We are planning a trip to Morocco & as we always do, after the sightseeing, etc. part of the vacation, we always go to a beach resort to unwind--Nice, Marbella, Santa Margherita Ligure.
We want to visit Morocco in the Spring before the very hot weather but are concerned about Nice, for example, not being warm enough to lie around a pool. We don't need to go in the ocean, just enjoy relaxing on the beach preferably, or a pool. Can anyone recommend someplace where the weather in May for example is dependable.

Essaouira? Agadir?

Agadir & down South, Essaouira can be overwhelmingly windy.

"Essaouira can be overwhelmingly windy."

Guess it depends on when you go, I don't remember it as especially windy.

Both Agadir & Essaouira would be good, don't remember the latter being windy either

Then you must have been lucky very few days when it does not get windy, am currently in Essaouira and its windy .

Essaouira gets always windy and cool , but Agadir is not the best option during Summer, so i'd suggest to go to Sidi Kaouki outside Essaouira there is a wonderful unique place to enjoy the streched clean and beautiful beach for chilling ,