The tsunami effects has definitely impacted the western coast of the US, especially the Los Angeles and San Diego areas. This is the first time in my life that I've actually been under a Tsunami Warning (being a new resident in the San Diego area). The warning lasted several hours during the nighttime, until then it became more of an advisory. Schools didn't cancel or anything here in SD, everything went as if today was a normal, boring day. The LA area and above got most of the damage than any other part of the west coast, especially Crescent City, which is the hardest hit. I was a bit concerned that I'd be seeing some waves coming ashore, since I live near the coast, but nothing happened. As far as I know, no damage have been reported here in the San Diego area.
On a related note. I knew about the earthquake before those "bozo" news networks went on the air to break the news about it. I knew that the cities of Sendai and Tokyo would be extensively damaged by the 8.9 quake, but I never thought that this would trigger a massive tsunami. Reminds me of the 2004 Tsunami in Indonesia. I also never thought that the tsunami would actually impact the whole Pacific Ocean. It's amazing what natural disasters can do.
Japan and the citizens who've been affected by this awful natural disaster are in my thoughts and prayers, and I hope and pray for a quick recovery.