I’ve heard of it, of course, but that which rock ‘n rolled on our coastline was of a different variety.
Around 6am on Thursday 21/08/08 a freak wave of some 10 metres swept in, thought to have been the result of seismic activity around the mouth of the Orange River. In the form of a roller rather than a crashing wave, it brought with it debris jettisoned by bulk carriers etc. lying out in the roadstead. There hasn’t been damage per se; in other words, no injury/loss of life but there’s a hell of a lot of plastic rubble to be cleared away and the MCM offices adjacent to the big sheds where they vlek the snoek were completely swamped and two factories had their operations temporarily halted by the flooding.
I got a call from one of the MCM inspectors extending his apologies for not being able to attend a meeting of the Trust that morning, but they were trying to cope with the clean-up operations.
What is interesting is this: the St Helena Bay Water Quality Trust (of which I am manager) was tasked by the High Court w-a-y back in 2001 to look at a contingency plan in the event of an accident in the bay and which we addressed this year. I set up a meeting with Anton Tallie, born in this area 50-plus years back and owner of a very big boat building and repair operation in St Helena Bay. I felt his opinion would be of worth – and it certainly turned out to be prophetic. My notes pertaining to that meeting make for interesting reading and I quote, “Du Toit, Jager and Byrnes met Anton Tallie on 24/06/08 to discuss the above. Tallie is of the firm opinion that the biggest threat to the bay will be through natural causes (i.e. freak wave/s, high seas). He has lived on this coastline for 50-plus years and said that in his experience weather patterns are cyclical. He explained who is responsible for which aspect - e.g. in the event of fire and a chemical spill is reported to SFF in Saldanha - and added that that he did not feel it was necessary for the Trust to involve itself in this aspect, as most of the larger operations had their own plans and equipment in place should an accident occur. Tallie also said that fishing boats carry up to 25 tons of catch, which does not pose any threat to the bay itself.
So there you go, friends. I am well, the area is OK albeit slightly battered and, yes, the South African coastline is just as vulnerable to tsunamis as others but, hey, if it happens to me I ain’t going to know about it, eh?