[It takes her some time to answer, mainly because the wind keeps blowing the journal from her hand (and because it's difficult to try to hold on to her dress and the journal at the same time while also trying to maintain her balance in the strong wind), and even when she does, her voice keeps getting cut off by the wind.]
That's- a very good idea, Sebastian. That way, nobody will start to look for those who have already made it to safety.
[She appreciates him, especially as she can see Anne has made one such note, and so she doesn't have to worry about her being lost somewhere with the dauphin, now.]