A day and a night in the deep
Setting out from the marina at Mana On Thursday 25 March, Rebecca and I set out on an excursion from the north to the south island, across Te Moana-a-Raukawa / Cook Strait. The plan to do this swim was formulated in June 2020, when we were just out of lockdown, and we thought a tandem Strait crossing in the summer would be an exciting challenge. Our initial date for the swim was 7 February, but the weather didn't cooperate then, or for the tide windows since. Because the Strait is extremely tidal, being a narrow channel between several large and dramatic seas/oceans (the Tasman Sea, and the Pacific and Southern Oceans) you can only attempt a crossing in quite limited tide windows during the slacker tides that correspond roughly with the first and third quarters of the moon. During this 2020-2021 season, the weather has also been very uncooperative, and after one swimmer made a successful, albeit very cold crossing at the end of November; after that, there had only been two ...