Two unidentified flying objects over Carlsbad on Friday, August 6, 2021

On Friday, August 6, 2021 I saw an unidentified flying object.  I would say the time was 10:48 a.m.  I was standing on the tennis courts at La Costa resort in Carlsbad, CA.  When I looked up at the sky (facing east) I was something in the sky.  At first, I thought it was a balloon high up, but then thought maybe it was a blimp.  It was too high to be a balloon, but changing shapes, so too inconsistent to be a balloon.  I pointed it out to my tennis partner.  After we watched it for several seconds, we pointed it out to the other 2 women on the court.  We then told the other 4 women next to us about it.  The 8 of us watched it for 2-3 minutes.  At one point there was a 2nd object in the sky close by.  It was changing shape, like a cloud of smoke.  One lady said it was "like a jelly fish" which I thought was a good analogy.  After 2-3 minutes, they both disappeared into the clouds to the northwest, over the water.