No.
Unlike other subsidies there is no greater economic/societal good created from people having their costal homes. And, unlike other disaster situations, hurricanes in that region are an outright guarantee.
Also, this is just going to keep getting worse with climate change.
I agree with Calgary. People are free to live there, but not on my dime.
If you're talking about the town of High River/the Highwood River/the Beachwood estates and Wallaceville, it was about 102 houses out of 250 eligible and a couple hundred more affected. All but 14 lots were explicitly not up for development, at any risk; Beachwood and Wallaceville are being renaturalized as a floodplain and High River's removing infrastructure. The houses that weren't destroyed, demolished, or auctioned off to be moved are still there and uninhabited.[1]
Other damaged neighborhoods that were bought out got tossed around between provincial governments for eight years until High River bought them back for redevelopment.[2] There are regulations - the Floodway Development Regulation in particular - against developing floodways, but haven't been promulgated to prevent, or even disincentivize, development.[3][4] (If they had been, parts of Fort McMurray rebuilt after the 2016 wildfires that then flooded in 2020 wouldn't have been rebuilt in the first place.)[5]
The province also wouldn't fund buyouts of other flood-risk properties downstream of High River.[6] (Indeed, the High River bailout was OVERfunded, and High River sent money back to the county in January.)[7]
[1] https://www.highriveronline.com/articles/beachwood-naturaliz...
[2] https://www.highriveronline.com/articles/province-and-high-r...
[3] https://www.evabogdan.ca/uploads/8/1/4/0/81403352/bogdan_ben...
[4] https://era.library.ualberta.ca/items/5da26123-e3df-45b8-a92...
[5] https://theconversation.com/fort-mcmurrays-flood-disaster-wa...
[6] https://www.cbc.ca/news/canada/calgary/foothills-county-floo...
[7] https://www.highriveronline.com/articles/high-river-excess-f...
If catastrophic hurricanes are really going to happen every 10 years, should the federal government be subsidizing the coastal lifestyle and building you a new house each time?
Consider: 100B/100M taxpayers = $1000 per person. Can you really say that the average citizen of Wyoming should pony up $100 a year so Floridians can build up against the unsheltered sea instead a few miles inland?