Katabatics are associated with strong, sudden gusts, but they can be confused with other phenomena. Chris Beeson explains
Recently Barry Gray, a YM reader from Oman, wrote in to relate an alarming experience that happened while sailing the beautiful, mountainous Musandam peninsula in his Jeanneau Sun Odyssey 36i. After supper they were lying peacefully at anchor when they noticed the wind begin to build. They were clearing away the dishes when all hell broke loose. The boat was blown 180 degrees round her anchor and heeled to such an angle that Barry had to climb up the side of the companionway steps.
He described the winds as ‘katabatic’ and it seemed to tally with the notion we all have of katabatic winds: sudden, violent and linked to mountains. Then I did some more research and found that katabatic winds are a little more complicated than that.
هذه القصة مأخوذة من طبعة September 2017 من Yachting Monthly.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 8500 مجلة وصحيفة.
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هذه القصة مأخوذة من طبعة September 2017 من Yachting Monthly.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 8500 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
How to rig preventers and boom brakes
Rigging a preventer or using a boom brake is just good seamanship when sailing downwind, but doing so badly is asking for trouble, says Rachael Sprot
Don't let Thames sewage kill off this lovely boat
Samuel Pepys mentions oysters in his diaries 68 times, but that was when they were as common as winkles along the banks of the Thames and when they were a source of cheap protein for the masses.
I finally found the magic of the sea
I won’t be in theatres with a notebook as much as usual this month – time for some wider, wetter horizons – but may be musing, as I often do, on how rare it is for theatre to express a convincing reality about the oceans and the trade or pursuit of seafaring.
TECHNICAL GOLDEN OLDIES
Ken Endean looks back on the boats he has owned over 50 years and explains why the hull lines of older yachts continue to offer first-class handling
HOW IT WORKS MARKING
Many cruising yacht skippers mark very little on board their boats.
TECHNICAL INSTALLING A NEW ENGINE
When a mysterious loss of coolant jeopardised his sailing, Andy Du Port knew the time had tome to replace his yacht’s:veteran Volvo Penta
NEW GEAR
Dennis O’Neill rounds up the latest marine innovations, including developments in women’s sailing jackets
MARIE TABARLY HONOURING HER FATHER
Marie Tabarly took line honours in the Ocean Globe Race, surpassing her father’s record while racing aboard his famous 73ft ketch Pen Duick VI
HEATHER THOMAS SMASHING RECORDS
In leading her all-female crew to victory in the OGR, Heather Thomas has broken records and taken women's sailing into the stratosphere
MAIDEN MAKES HISTORY AGAIN
Being the first all-female crew to win a round-the-world race is seismic in itself, but the diverse nationalities of the crew are just as significant for the future of sailing