'Tempestuous' in the Bible

Our God shall come, and shall not keep silence: a fire shall devour before him, and it shall be very tempestuous round about him.

Then said they unto him, What shall we do unto thee, that the sea may be calm unto us? for the sea wrought, and was tempestuous.

Nevertheless the men rowed hard to bring it to the land; but they could not: for the sea wrought, and was tempestuous against them.