Alarm not synced between Apple Watch and iPhone

I have a new iPhone 14 and a new Apple Watch ultra. My sleep alarm rings on both my iPhone and watch at the same time. This happens whether I’m wearing the watch or not. Also if I stop or snooze the alarm on my phone it continues to chime on my watch. The same happens the other way around. If I snooze the alarm on my watch it continues to ring on my phone. Help?