The Swellies - 53° 13' 12" N 04° 09' 54" W

Heading through the Menai Strait from the marina in Caernarfon involves navigating the infamous Swellies. The Swellies have a bit of a reputation. The tide runs in from both ends of the Strait but have different tide times and levels. This creates an atypical tidal stream with a slack tide that does not occur at high or low water. The tidal stream is also rather zippy - up to 8 kn on springs * ! Legend has it that Lord Nelson was the first to sail through the Strait and used the area as a training ground for his sailors. There is even a rather large statue of him jutting out from the Anglesea side of the Strait! The Swellies - bridges, rocks, narrow channels, shallow water and huge tidal currents Navigating The Swellies requires going under two bridges and squeezing through narrow channels. Because of all the rocks and the strong tidal currents, it is recommended to go through at high water slack. This is when the current is ch...