From what I have seen, polls suggest a narrow Democratic win in November, but not a wave. Even the war doesn't seem to have moved the needle all that much.
Voters who like Trump may be unhappy but they're not going to allow a Democrat to win. Democrats already hate Trump maximally and they can't vote any harder. People who were on the fence in 2024 don't seem to be in a rush to admit that fence-sitting was a mistake then by doing something different now.