Showing posts with label tides. Show all posts
Showing posts with label tides. Show all posts

Thursday, July 01, 2021

29th April 2021 #6 another change of weather in Loch Hourn.


No sooner had we turned our backs to the wind and rain at the head of Loch Hourn than the wind dropped. Then the skies began to clear revealing the high rocky ridges of Ladhar Beinn to the west.

A light tail wind let me try the new prototype sail from Scottish firm KCS.

Seconds ago we had been battling into a winter storm, now we were paddling past a forest of birch and alder that was bursting into leaf. It was filled with the song of willow warblers and cuckoo's persistent calls echoed round the corries above.

We were now getting a bit hot as we had been paddling against the incoming spring tide. Fortunately as we neared the narrows, we picked up a helpful counter eddy. This carried us effortlessly the final kilometre to our intended camp site.

Not wanting the day to end, we stopped at a little rise to savour the view back up to the head of the loch. What a transformation. We hardly recognised the azure blue, sunlit waters as those which we had just paddled under a leaden grey sky.


We even got the tents up in the sunshine. Of course this was still Loch Hourn and that would not last... 






















Sunday, January 21, 2018

In the wake of the dead: a sea kayaking pilgrimage to Oronsay and Colonsay via Jura.

For those who would like to follow the thread of this great trip to Oronsay and Colonsay via Jura from start to finish, I hope this index will be useful. We launched from Carsaig Bay NR735877. We paddled 136km over four days. On the outward trip we portaged the 2km over the Jura isthmus from Tarbert Bay in the east to Loch Tarbert in the west. We returned through the Corryvreckan.

Read Ian's trip summary here.

Day 1 Carsaig Bay, Argyll mainland to Glenbatrick Bay, Jura: 26km



Blog 1 Paddling and portaging in the wake of the dead.




Blog 2 Enchanted again by the remote west coast of Jura.





Day 2 Glenbatrick Bay, Jura to Kiloran Bay, Colonsay: 41km.







Blog 4 Landfall in an Oronsay midden.




Blog 5 Why sea kayakers should consider carrying a PLB, unless they are full sibling to an ostrich.




Blog 6 Our sea kayaking pilgrimage comes to a peaceful end in Oronsay Priory.















Day 3 Kiloran Bay, Colondsay to Shian Bay Jura: 30km.






























Day 4 Shian Bay, Jura to Carsaig Bay, Argyll mainland: 40km.

























Postscript

If you would prefer not to paddle the Corryvreckan in the conditions in this photo, you can time your traverse for slack water:

The west going flood begins +0430 HW Oban (-0100 HW Dover)  at 7 to 8 knots at springs and +0515 HW Oban (-0015 HW Dover) at neaps.

The east going ebb begins -0145 HW Oban (+0515 HW Dover) up to 8 knots at springs and -0100 HW Oban (+0600 HW Dover) at neaps.

The time changes by 6.5 minutes each day between springs and neaps. The constant between HW Dover and HW Oban does vary, so most accurate times are calculated by using HW Oban times (though not if you have calculated HW Oban indirectly from HW Dover!!).

Slack water lasts up to 30 minutes at neaps. At springs there is no real slack, there is always water moving about somewhere in the Corry. These times are pretty good as long as there is high pressure. Low pressure and wind can alter timing considerably.