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Showing posts with the label Slingsby Channel

Finally... The Cape!

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Cape Caution Navigational Light May 23, 2015 OK, OK, we're not talking about Cape Horn.  But this was my first time in these waters, and one does not take them lightly.  Our previous day's travel brought us further than I had planned, so we felt optimistic about rounding the Cape and getting to our target destination, Fury Cove. The interaction of currents, winds, and river outflows in this area can be treacherous and difficult to predict. Add this to the exposure to the Gulf of Alaska, and you begin to understand why rounding Cape Caution is a big deal. The large volumes of river outflows meet a flood tide, and turbulent, confused seas can result. A strong ebb tide confronting westerly winds, and turbulent, confused seas result.  Confused seas -- waves traveling in semi-random directions -- are particularly dangerous as they meet and their amplitudes are additive. Two three-foot waves meet at an oblique angle and become a 6 foot wave. Ugly. My distinct rec...