2018/9/2因為燕子颱風的外圍環流影響，南澳神祕沙灘發生長浪，多人連沙灘車被捲入死亡。

潮汐、長浪預測教學：
https://www.youtube.com/watch?v=1VEIHaWK4gI

https://campfiretw.com/2019/05/13/%e5%8d%97%e6%be%b3%e6%b5%b7%e8%9d%95%e6%b4%9e-%e7%a5%9e%e7%a5%95%e6%b2%99%e7%81%98-%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85/

前進海蝕洞有風險，有下列天氣要避免：
風浪大於1m，潮差大潮，波浪週期大於10秒(長浪)
波浪週期是很多人會漏看的：
一般的浪大約是五六秒一次，如果週期到10秒以上，就會發生長浪，週期拉長，能量累積，雖然浪不高，但是會打得很深遠，這就是長浪，瘋狗浪。

南澳海蝕洞，一個很多人知道，但是不容易抵達的密境，這次開的我的Subaru Outback進行第一次輕越野的挑戰，
下午抵達，避開太陽，一路跟個軌跡，順暢的前進，路上看到有轎車，2WD刁車等救援，好險Subaru AWD系統夠力，
一路平安抵達，海蝕洞有夠大，可以容納四五帳，搭好帳之後，悶熱的天氣，全身汗，走到附近的瀑布玩水，這瀑布太驚艷了，
少數開車就可以抵達的瀑布，水量充足，滿滿的樹蛙，泡水過後全身都涼了，開始準備獨木舟，今天浪太大，下海不容易，時間也太趕，
準備的釣竿沒時間釣魚，可惜，晚上當然是海陸大餐，清晨的日出絕對值得，火燒雲伴著海浪，不過迎接而來的大潮，旁邊三四台釣客的越野車都撤對了，
我們該怎門辦呢？


Sea cave in Nan'ao Township, a lot of people, knew this place, but not easy to reach, because need driver through the soft sand in beach, so I drive my SUBARU outback to do this challenge, we arrive in the afternoon, to avoid the intense sun, follow the track and drive smoothly, we saw some 2WD SUV or sedan stock in soft beach, I am fortunate with the Subaru AWD system, we can drive w/o any trouble, the sea cave quick big, it could be set up about 5 tents. After we set up the tent, it is sweltering weather, so we walk to the water near the sea cave, this waterfall is fantastic, most of the waterfall need to walk for a long time, but we can drive a 4wd car to the waterfall, and we find a lot of tree frog, and we feeling cold now, and we set up the decathlon inflatable kayak, but the wave too strong today, not easy boating, and have no time for fishing in the kayak, we cook by wood and charcoal, include seafood and steak.
We saw a beautiful sunrise, all the cloud in red color, but the high tide and strong wave coming, all the fishing man with 4WD prepare to leave, how can we do?

#beach #waterfall #sea cave #camping #kayak


想去的朋友一定要先閱讀LNT的文章，確保我們能夠了解無��
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https://www.youtube.com/watch?v=RijGOicvU4A