There is Barristas that have coffee & snacks until 6pm
Waves until 4 pm
Terrace Cafe until 2pm
Shorts are fine for tea you can grab a plate of snacks & take where you want ..no swim wear
The basic beverage package O Life perk is Wine by the glass, beer & Champagne by the glass at lunch & dinner ONLY
You can upgrade for $20 pd pp to get the Prestige package once onboard
The 7 bottle package they will have a list of wines available on each sailing the list can differ
You can choose the 7 you want & yes they will be available in the dining venues or you could have some sent to your cabin
They will store unused bottles for when you request them
Check the FAQ for more information
https://oceaniacruises.zendesk.com/hc/en-us/