Forums > Windsurfing General

Windsurfing in a Thunderstorm

Reply
Created by KIT33R > 9 months ago, 9 Nov 2010
KIT33R
NSW, 1716 posts
9 Nov 2010 9:36AM
Thumbs Up

To the two guys who were out Windsurfing on Botany Bay yesterday (08/11/10) around 4:45pm when there was visible lightening only 2 km away. PLEASE don't do it again. We don't want to hear of anybody fried on The Bay.

Windsurfing, kiteboarding or sailing in a thunderstorm is extremely dangerous.

Sailhack
VIC, 5000 posts
9 Nov 2010 9:56AM
Thumbs Up

KIT33R said...

To the two guys who were out Windsurfing on Botany Bay yesterday (08/11/10) around 4:45pm when there was visible lightening only 2 km away. PLEASE don't do it again. We don't want to hear of anybody fried on The Bay.

Windsurfing, kiteboarding or sailing in a thunderstorm is extremely dangerous.


Makes for interesting spectator sport though!

timford
NSW, 510 posts
9 Nov 2010 10:45AM
Thumbs Up

Leo???

DunkO
NSW, 1147 posts
9 Nov 2010 11:04AM
Thumbs Up

To quote Ivan Drago from Rocky IV " if he dies, he dies".

nosinkanow
NSW, 441 posts
9 Nov 2010 11:17AM
Thumbs Up

Met a guy many years ago who was windsurfing on a small lake north of Ulladulla near my wife's family's holiday house, he owned the now defunct local surf shop. He reckons the lightning was a few klms away, no rain or wind squall usually in front of a storm to scare him away and he felt OK so kept on sailing. He reckons it was overcast but not stormy looking. Minutes later he said the entire lake just lit up with an accompanying loud "crack" and he was thrown from the board. A tree on the shore about 50mtres away was split by a bolt of lightning and one of the lightning's forks arced to his mast tip, down to his boom, between his hands and across to his chest throwing him off the board.

He showed me his boom and wetsuit to prove it, there was clear burnt black spots the size of a pea made by the arc. He reckons he was lucky not have have lost conciousness otherwise he would have drowned. I went down the lake and saw the tree too, around 30 foot tall, it looked like a giant with a huge block splitter hit it right down the middle creating two splintery halves. No burn marks which surprised me but showed the power of lightning when it reaches the ground.

Same year my brother and his mate was hit by one of those little forks too whilst doing land based game fishing (LBG), they both were knocked to the ground and OK. It missed the other 4 in their fishing group. These guys were seasoned game fishers and it looked "OK" to fish coz the lightning was miles away off shore. They were lucky to survive, my brother had a mark right on top of his head which looked like someone put out a cigarette in his scalp. Contrary to popular belief it didn't hit his rod's tip, just the top of his head. Bloody idiot it could have killed him.

Since then I don't even want to step outside when a lightning storm is nearby, you've got to be a fool to keep on sailing.

Mobydisc
NSW, 9029 posts
9 Nov 2010 11:26AM
Thumbs Up

Yeah bloody dangerous to windsurf with lightning around. I think a windsurfer was killed by lightning in an electrical storm back in the 80s.

flipper4444
VIC, 1214 posts
9 Nov 2010 11:27AM
Thumbs Up

YEAH listen to the DOG he is spot on. when the lighting show is on you fellas come in and dont try and play mr. big tough guy

DunkO
NSW, 1147 posts
9 Nov 2010 11:49AM
Thumbs Up

Mobydisc said...

Yeah bloody dangerous to windsurf with lightning around. I think a windsurfer was killed by lightning in an electrical storm back in the 80s.




Were masts aluminum back? Does carbon conduct?

sausage
QLD, 4873 posts
9 Nov 2010 11:03AM
Thumbs Up

DunkO said...

Does carbon conduct?


Famous last words

www.sailnet.com/forums/electrical-systems/49997-carbon-fiber-conductor.html

stehsegler
WA, 3542 posts
9 Nov 2010 9:05AM
Thumbs Up

hm... to be honest it makes absolutely not difference wether you are out on the water or standing on the beach. If anything you more likely to be killed standing barefoot on the beach as you well grounded. The only way to be 100% safe would be sitting in a car not touching anything metal.

That said I used to sail the Bavarian lakes in the 90s. The thunderstorms there are pretty violent and will usually bring 30 minutes of 40knts + in winds. There was a case where a 13 year old buy was killed by a lightning strike standing about 50 meters from the waters edge while several dozen of people on the lake didn't even fall in.

I seem to remember reading a report about it saying that in essence it is a myth that lightning will always strike the highest point unless the highest point is a very high structure such as a TV tower. I am guessing that out on the ocean you essentially will need a direct or very near by strike to get killed. The chances of that happening is less being eaten by a shark... not that I would want to try out either.

JayBee
NSW, 714 posts
9 Nov 2010 12:08PM
Thumbs Up

Golfers (a group of people known to be risk takers) often recommend suspending play when lightning is within 8kms. We (Windsurfers and Kiters) probably make more attractive targets (pardon the pun).

At the Formula event at Jervis Bay a couple of weeks ago a lightning storm came through and everyone got off the water quicksmart. You cannot outrun a lightning bold, doesnt matter how fast you are.

JB

pepe47
WA, 1382 posts
9 Nov 2010 9:08AM
Thumbs Up

Select to expand quote
He showed me his boom and wetsuit to prove it, there was clear burnt black spots the size of a pea made by the arc. He reckons he was lucky not have have lost conciousness otherwise he would have drowned. I went down the lake and saw the tree too, around 30 foot tall, it looked like a giant with a huge block splitter hit it right down the middle creating two splintery halves. No burn marks which surprised me but showed the power of lightning when it reaches the ground.
Since then I don't even want to step outside when a lightning storm is nearby, you've got to be a fool to keep on sailing.


Some smart bloke told me that lightning starts from the ground up, but the anecdotal evidence points elsewhere. Anyway that's one lucky sailor.

ka43
NSW, 3091 posts
9 Nov 2010 1:44PM
Thumbs Up

Hey Tim,
It couldve been Leo and the Mayor of NSW or the Prince of Pittwater (he has so many names these days). They were down there but Im sure were smart enough to get off the water as the storms brewed.
Awesome lightning show last night too!!!!!!!!!!

Wineman
NSW, 1412 posts
9 Nov 2010 1:56PM
Thumbs Up

ka43 said...

Hey Tim,
It couldve been Leo and the Mayor of NSW or the Prince of Pittwater (he has so many names these days). They were down there but Im sure were smart enough to get off the water as the storms brewed.
Awesome lightning show last night too!!!!!!!!!!


My reaction too. Get them to submit their GPS track files

and of course those 2 are not risk takers, are they?

firiebob
WA, 3172 posts
9 Nov 2010 11:21AM
Thumbs Up

There was a guy up here nicknamed Lucky, reason being years ago he was windsurfing on Tinaroo Dam when the top of his mast was hit by lightning. Knocked him unconscious into the water. He only survived because another windsurfer got to him in time and revived him.

Me, I was playing around on a river in a small cheap plastic raft when a thunder storm came over, because of the heavy rain I turned the raft over and got under. I had my arms out and over the top to stop it blowing away, my wife was just hanging on underneath. Then there was a bloody loud bang and I copped the mother of all jolts through my chest (didn't affect my arms), my wife never felt a thing. It must have hit near by and I copped some sort of radiating voltage.

So there's no way I'll sail anywhere near a thunder storm, I don't give a rats what the chances are, the potential is to ruin your day

Ben 555
NSW, 455 posts
9 Nov 2010 4:46PM
Thumbs Up

JayBee said...
[At the Formula event at Jervis Bay a couple of weeks ago a lightning storm came through and everyone got off the water quicksmart. You cannot outrun a lightning bold, doesnt matter how fast you are.

JB


With the exception of our newest Aussie Tristan who was stuck at the top mark

After witnessing what lightning strikes could do to (unattended) earthmoving equipment a few years back I have become very cautious even if it is intracloud lightning in the distance I will get back to shore and sit in my car.

Haircut
QLD, 6490 posts
9 Nov 2010 9:50PM
Thumbs Up

i was derigging at currumbin while watching a thunderstorm over surfers paradise. virtually every second or third lightning strike hit the spire of the q1 tower. i think i'm 99.999% convinced that lightning likes tall metal stuff

gh
NSW, 153 posts
9 Nov 2010 10:53PM
Thumbs Up

After hearing lightning strike on our farm a few years ago went out to find an old gum tree torched and eight dead sheep under a tree 30metres away!

You have got to respect that much electricity.

Haircut
QLD, 6490 posts
9 Nov 2010 9:59PM
Thumbs Up

a bit of interesting trivia i came across was that epoxy resin is a good conductor when it's an uncured liquid, but a poor one once hardened, but heat can soften the epoxy back to a conductive state

KenHo
NSW, 1353 posts
10 Nov 2010 4:54PM
Thumbs Up

I have to say that since I read a story in a mag about a guy getting zapped on a lake in teh US, I have been wary of lightning on the water.

Waving a gold club around is a danger and so it waving a carbon mast, IMHO.

Top Gear proved that you are quite safe in a car though. They sent the Hampster in to be fried alive, and both he and the car survived quite nicely.

h20
VIC, 458 posts
10 Nov 2010 7:01PM
Thumbs Up

at least it would give more nomination to the Darwin Awards

darwinawards.com/darwin/darwin2006-14.html

stribo
QLD, 1628 posts
10 Nov 2010 8:54PM
Thumbs Up

Ohh no Jason Robbie and Bjorn don't sail in those big waves Please come in next time.....You might get hurt...

Have you all grown clitoarisses???

mathew
QLD, 2133 posts
11 Nov 2010 1:05AM
Thumbs Up

stehsegler said...

hm... to be honest it makes absolutely not difference wether you are out on the water or standing on the beach. If anything you more likely to be killed standing barefoot on the beach as you well grounded. The only way to be 100% safe would be sitting in a car not touching anything metal.

That said I used to sail the Bavarian lakes in the 90s. The thunderstorms there are pretty violent and will usually bring 30 minutes of 40knts + in winds. There was a case where a 13 year old buy was killed by a lightning strike standing about 50 meters from the waters edge while several dozen of people on the lake didn't even fall in.

I seem to remember reading a report about it saying that in essence it is a myth that lightning will always strike the highest point unless the highest point is a very high structure such as a TV tower. I am guessing that out on the ocean you essentially will need a direct or very near by strike to get killed. The chances of that happening is less being eaten by a shark... not that I would want to try out either.


I have seen a lightning simulator in real life (at Telstra Research Labs, when it existed), showing a test case of a dummy sitting the drivers seat -> sitting it the car is just as unsafe as anywhere else. The lightning went through the roof and down through the head.

Lightning arcs can span great distance and destroy whatever it hits, so what makes you think that 0.5mm steel is going to save you?

skinduptruk
NSW, 165 posts
11 Nov 2010 3:32AM
Thumbs Up

anyone ever noticed that lightning creates a spike in your GPS trace?

sboardcrazy
NSW, 8224 posts
11 Nov 2010 8:35AM
Thumbs Up

stribo said...

Ohh no Jason Robbie and Bjorn don't sail in those big waves Please come in next time.....You might get hurt...

Have you all grown clitoarisses???


I had a good sail in a rainstorm last season when everyone else had gone in..when I was ignorant..

Rowdy Rosey
QLD, 16 posts
11 Nov 2010 9:50AM
Thumbs Up

firiebob said...

There was a guy up here nicknamed Lucky, reason being years ago he was windsurfing on Tinaroo Dam when the top of his mast was hit by lightning. Knocked him unconscious into the water. He only survived because another windsurfer got to him in time and revived him.


That guy was Trevor from Clearwinds sailboards at Tinaroo if i remember correctly. Pretty sure he went and got him with his waverunner and brought him back in. Im sure Trevor said they had to cut the wetsuit off him because it was melted to him. Have not seen Lucky around for years but i do remember that if there was any grey around in the clouds he would pack up and head home.

And as a Electrician I say "No to Lightning"

KenHo
NSW, 1353 posts
11 Nov 2010 8:45PM
Thumbs Up

mathew said...

stehsegler said...

hm... to be honest it makes absolutely not difference wether you are out on the water or standing on the beach. If anything you more likely to be killed standing barefoot on the beach as you well grounded. The only way to be 100% safe would be sitting in a car not touching anything metal.

That said I used to sail the Bavarian lakes in the 90s. The thunderstorms there are pretty violent and will usually bring 30 minutes of 40knts + in winds. There was a case where a 13 year old buy was killed by a lightning strike standing about 50 meters from the waters edge while several dozen of people on the lake didn't even fall in.

I seem to remember reading a report about it saying that in essence it is a myth that lightning will always strike the highest point unless the highest point is a very high structure such as a TV tower. I am guessing that out on the ocean you essentially will need a direct or very near by strike to get killed. The chances of that happening is less being eaten by a shark... not that I would want to try out either.


I have seen a lightning simulator in real life (at Telstra Research Labs, when it existed), showing a test case of a dummy sitting the drivers seat -> sitting it the car is just as unsafe as anywhere else. The lightning went through the roof and down through the head.

Lightning arcs can span great distance and destroy whatever it hits, so what makes you think that 0.5mm steel is going to save you?



YOutube the Top Gear episode. The Hampster survived.

flipper4444
VIC, 1214 posts
11 Nov 2010 9:13PM
Thumbs Up

I thought the car was the safest place around but i did wonder why then my cousin got struck on the arm once driving around town may be the car is not that safe

ginger pom
VIC, 1746 posts
11 Nov 2010 10:19PM
Thumbs Up

stribo said...
Have you all grown clitoarisses???


you can't spell it. The next question is bound to be whether you know where it is....

eyeMhardcor
255 posts
11 Nov 2010 7:29PM
Thumbs Up

I only windsurf when there is lightning. Its boring otherwise

Mobydisc
NSW, 9029 posts
11 Nov 2010 10:31PM
Thumbs Up

eyeMhardcor said...

I only windsurf when there is lightning. Its boring otherwise


Is there a lot of lightning in Swaziland?




Subscribe
Reply

Forums > Windsurfing General


"Windsurfing in a Thunderstorm" started by KIT33R