Ocean power in New Zealand speed. Because the tidal speed doubles, eight times more tidal power can be produced at spring tides than at neap tides. The entrance to Kaipara Harbour, one of the largest harbours in the world, is a channel to the Tasman Sea. It narrows to a width of , and is over deep in parts. On average, Kaipara tides rise and fall . At high tide, nearly 1000 square kilometres are flooded. Spring tidal flows reach 9 km/h (5 knots) in the entrance channel and move 1,990 million cubic metres per tidal movement or 7,960 million cubic meters daily. In 2011,
The Spring to Come two formats in Poland on 2 March 2001, adapted and directed by Filip Bajon, produced by Dariusz Jabłoński, and featuring Mateusz Damięcki as Cezary Baryka. A five-hour miniseries version was broadcast on Polish television, and a 138-minute cut distributed to theatres. The Spring to Come The Polish novel Przedwiośnie (a title translated alternatively as First Spring, Before the Spring, Early Spring, Springtime, or Spring To Come) was written by the leading Polish neoromantic writer Stefan Żeromski, and first published in 1925, the year he died. The book has been translated and published in the U.S. as the Coming Spring in