First off, this thread will give you lots of helpful information for your trip planning:
A DLR Guide for WDW Vets. DLR (
Disneyland Resort) is the common acronym used here, so that will help you get more answers if you do any searches.
Are you planning on getting MaxPass or on using the free FP system? (DLR does not have FP+, but uses what WDW would term the "legacy FP" system, i.e. free, paper FP, or a digital, non-paper version, MaxPass, which is currently $10/person per day.) And there are no limits on how many FPs you can get in one day (definitely more than 3).
Everyone's touring style is different, but for us, we don't really have a list of rides that are better to ride in the morning or in the afternoon. DLR is so much more compact that WDW that how we ride and when is much more a matter of personal taste, rather than time of day. Unless you are doing EMH/EE/MM, when not all rides are open (so you would be limited in your choice of rides then anyway), FP and especially MP would give you a much more open field of ride choices. You could organize your rides by land (divide and conquer!) or by intensity (thrill rides before lunch, then the more relaxing rides until dinner). The only rides where time of day really matters are Peter Pan (try to be there first thing in the morning so that the line isn't too long), RSR (a must ride at night!) and BTMRR (a must ride when fireworks are going off!). HM is a great ride if timed when F! is showing (makes the line go faster and makes a great scene upon exiting!). If you are wanting to ride all the water rides and not planning on bringing an extra change of clothes, then I might advise doing those earlier in the day so that you would have plenty of time to dry off throughout the rest of the afternoon.
It will be very interesting to see what other DISers have to say about this!
ETA: Just noticed in another thread that you will be visiting in August. What are your dates?
Also, noticed that you will be using
DAS. In that case, I would highly recommend getting MP, too. Both DAS and MP can be used together and can make very efficient use of your park time.