Ho sireletsa boleng ba hau le takatso ea hau. Lihlahisoa tsa tsunami li tsebahala haholo ka ho tšoarella ha tsona ho ikhethang, boleng bo tšoarellang, le ts'ebetso e phahameng. Rea u amohela ho hlahloba likhetho tsa bareki ba rona le likhatelopele tsa rona tsa morao-rao.
Tsunami e sebetsa ka thata ho hlophisa linyeoe tse fapaneng tse thata ho fihlela litlhoko tsa bareki. Re fana ka likhetho tse ikhethileng tse kang ho kenya foam, meralo, li-logos, mebala, liphutheloana le tse ling. Ka lisebelisoa tsa rona tse tsoetseng pele tsa tlhahiso le sehlopha sa litsebi tse nang le tsebo, re netefatsa boleng ba sehlahisoa le ho fana ka nako ka nako.
Tsunami e fana ka litharollo tse nepahetseng ka ho fetesisa haeba u lakatsa ho hlahisa mohala oa hau kapa ho fetola moralo oa sehlahisoa ho latela litlhoko tsa mmaraka. Re labalabela ho sebelisana le uena ho theha linyeoe tsa ts'ireletso tsa boleng bo holimo.