How do you say All goes well in Hawaiian?

There isn't a direct equivalent for "All goes well" in Hawaiian that encompasses the same meaning. However, you can convey the sentiment in a few ways:

1. Maikaʻi nā mea a pau. (My-kah-ee nah me-ah paw-oo) - This literally translates to "Everything is good," which is a common way to express that things are going well.

2. Maikaʻi loa. (My-kah-ee lo-ah) - This means "very good" or "excellent" and can be used to express that everything is going smoothly.

3. He maikaʻi. (Hey my-kah-ee) - This is a more informal way of saying "It's good" and can be used to express that things are okay.

4. Ua maikaʻi. (Oo-ah my-kah-ee) - This literally translates to "It is good" and can be used to express that things are going well.

5. Aloha nui. (Ah-lo-ha noo-ee) - This means "much love" and can be used to express well wishes and hope that things go well.

It's important to note that the most appropriate expression will depend on the context and the speaker's relationship with the listener.