Newsletter: Last blast

Hi divers

Weekend dive plans

Sunday: Launching from Hout Bay at 9.00 and 11.30

So, we are into May and the southeaster soon starts to wane… Except for tomorrow and Saturday. The four graphs below show the direction (around the compass rose) and amount (the size and colour of the pie wedges) of wind during each season in 2015. Our home weather station recorded quite a bit of easterly to south easterly wind, circled in red below, during autumn last year, after which we enjoyed winter diving conditions. Click on the image below to enlarge.

Seasonal wind in 2015
Seasonal wind in 2015

We had a hectic long weekend last week, with pool training on Saturday, shore dives at Long Beach on Sunday, and boat dives in some very murky False Bay waters on Monday. Fortunately the macro specialists were on the boat!

The weekend the only real option is Atlantic diving. False Bay is not all that clean and neither is the Atlantic, but by Sunday morning it will look a whole lot better and we will launch out of Hout Bay.

Launch times will be 9.00 and 11.30 am, but sites will be decided on the morning as the swell predicted for Saturday will have an impact on where we dive. Text or email me if you are keen to dip yourself in some cold Atlantic water.

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

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Newsletter: So you think you can swim

Hi divers

Weekend dive plans

Saturday & Sunday: Boat or shore dives on both days

We spent Saturday morning shadowing a swimmer doing the Freedom Swim from Robben Island to Big Bay… Around 7 kilometres in 14 degree water that at times looked like brown onion soup filled with jellyfish. The swimmers are a brave and dedicated bunch and I admire them. Our swimmer did the crossing in just over two hours, but some of the swimsuit folks spent 5 hours in the water, bravely swimming into a humping current.

Swimming across Table Bay
Swimming across Table Bay

Dive conditions

The forecast looks like a piece of cake for the weekend… Light winds, not much swell and warm sunny skies. False Bay, however, looks a little off, colour-wise, and there are large colour fronts scattered across much of the bay. There is no certainty on where they will go with the light winds over the next couple of days so it is going to be a matter of making the “call to action” early each morning.

I have both shore dive and boat dive students ready to go, so will do either shore or boat based on what it looks like when we wake up, early, on both Saturday and Sunday.

Text, Whatsapp, email or carrier pigeon you desires for the weekend and I will add you to the early morning wake up call list…

Photo exhibition

If ever you had the urge to show a friend the beauty of the underwater world that you enjoy, now is your chance. Haul them off to the Two Oceans Aquarium and show them some of the stunning creatures captured on camera at a wide range of dive sites scattered along Cape Town’s shores. The photo exhibition runs for two months and is included in your entry fee to the aquarium. Read more about it here.

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

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Newsletter: Stuck record

Hi divers

Weekend dive plans

Monday: False Bay diving, launching from Simon’s Town jetty

Sunrise over Macassar and the eastern side of False Bay
Sunrise over Macassar and the eastern side of False Bay

I feel like a stuck record when another newsletter has no real news of the diving kind. A good newsletter is also meant to be full to the brim of diving related plans, but this weekend does not allow me completely to fulfil that requirement.

Hout Bay may just be magical tomorrow: the south easter has blow strongly all day, but there has been some swell and it did not look all that great this morning. I think I’m going to hedge my bets on the swell and wind being light for Monday and will launch in False Bay. Let me know if you want to be on the boat.

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

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Newsletter: Tow the line

Hi divers

Weekend dive plans

No diving

Dive conditions

Seasonal changes are one thing, but the conditions have been less than great for a while. Good diving days have been rare over the last six weeks. This weekend – again – is not too rosy from more than one angle.

Firstly, this week my tow vehicle decided to have a career change, so the boat has nothing to attach to. Secondly, even if I am able to wrest the panel van back from my wife, shore dives don’t look like a good option as there is a 2.5 metre, 16 second swell tomorrow. This grows to 4 metres on Sunday, and the swell goes somewhat southerly. This lingers on Monday, by which time the wind starts humping again.

The Jeep in happier days, at Hout Bay
The Jeep in happier days, at Hout Bay

Plan ahead

Please bear in mind, if you do head out to Simon’s Town this weekend, that the navy is running a simulated disaster/attack scenario from early on Saturday morning, and you should expect detours and delays. Plan accordingly!

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

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Whale carcass reporting in Cape Town

Whale skull near the Thomas T Tucker
Whale skull near the Thomas T Tucker

The Environmental Resource Management Department at the City of Cape Town needs your help:

We would like to try and get to whale carcasses well before they wash ashore on our coastline to deal with them more effectively and efficiently. As ocean users, if you come across a whale carcass floating anywhere in False Bay or from Cape Point north to Silwerstroom Strand we would be most grateful if you could call, whatsapp or sms 083 940 8143 (available 24/7) with an approximate location and time of sighting.

Please could I ask that you also forward/share this email to as many friends, colleagues or groups that you are aware of that use the ocean as we would like as large a network of people as possible that could report sightings.

Save that number in your cellphone contacts, and do your bit for beach safety and, hopefully, for the environment, by reporting sightings of deceased whales before they reach the beach.

Ideally (environmentally speaking) dead whales should be left out at sea to be scavenged upon by marine life and then sink to the bottom and return their nutrients to the ecosystem. Unfortunately the prevailing summer wind direction in Cape Town (south easterly) generally brings any such carcasses onto the beach in False Bay. This is a hazard to human safety because of the co-incident inshore presence of great white sharks during the summer months. A dead whale is a great feeding opportunity for sharks, and its accompanying oil slick will be evident from miles away, potentially bringing in more sharks to investigate. This is why the City wants the opportunity to deal with whale carcasses before they reach your local swimming beach.

It’s timely to remember that while some cetaceans die and end up on the beach because of reasons such as ship strikes, ingesting plastic or other pollutants, or acoustic disturbances related to human activity, some of these animals also die of natural causes or illness unrelated to man’s impact on earth. Many times, scientists will examine the dead animal and be able to state what most likely led to its demise. While it is distressing to see any dead animal, and particularly strange and discomfiting to see a whale on shore, this is not necessarily confirmation that “the ocean is dying” or that we are “killing False Bay.” Sometimes it’s just the circle of life. Dead whales were an important source of nutrients and building materials to Strandloper communities long before industrial shipping plied the world’s seas.

For more on what happens to whales that die at sea (hint: it’s magnificent), check out this video. For more on the collision of dead whales and the urban environment, there’s this post about a whale on the beach in Fish Hoek, this one about a whale on the road in Cape Town, and this one about a stranded whale in the United States.

But I digress. Save this phone number: 083 940 8143, and tell your ocean-loving paddler, surfer, sailor, boater and diver friends to do the same!

Newsletter: Castles in the sand

Hi divers

Summer weather patterns and wind direction are sure taking their time heading off. This far into March and we have not yet had any spectacular diving. Well it has to change sometime, but I don’t think the time is this weekend.

Saturday looks good from a wind point of view, however the swell is supposed to peak at 4 metres on Friday afternoon with a 14 second period. That will make for  very surgy diving, and even deep dives will feel the 14 seconds. The swells don’t always arrive as predicted but this evening just before sunset it was already at 3 metres and starting to ruffle a few feathers.

Aaaaaaand tip!
Aaaaaaand tip!

Sadly, once again, I think we are set for a dry weekend. Sunday has more wind and less swell, and visibility will most likely be good out of Hout Bay but 15 knots of wind, 2-3 metre swells will not make for great diving. I have a sand dune at home so if you are at a loose end you are welcome to pop in and build a castle.

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

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Newsletter: Blooming tides

Hi divers

Weekend dive plans

Saturday: Launching at 6.00am from Simon’s Town jetty for a double tank dive

Coral display at the aquarium in Copenhagen
Coral display at the aquarium in Copenhagen

The water is really doing its best to limit diving right now. It is either murky green or way too windy for decent diving on a regular basis. At some point it will change, but I doubt it will change in time for the weekend. There are areas in False Bay that are clean and free of red tide, but you need to go and look for them.

Saturday has pretty strong south easterly wind and a fair amount of swell, Sunday is not looking much better. I have students who require shore and boat dives so I will launch at 6.00am on Saturday for a quick look and double tank dive, and plan the weekend around what we find.

If you’d like to be notified of diving plans that may materialise if we find suitable conditions, let me know!

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

Diving is addictive!

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Newsletter: The right thing

Hi divers

Weekend dive plans

Saturday: Boat dives from Hout Bay / shore dives at Long Beach

It would seem from the forecast that it is a open and shut case of where to go and what to do this weekend. To be honest I am not too sure of the right thing to do! Both the Atlantic and False Bay are a colour that does not exactly inspire one to throw on a wetsuit.

Peace and quiet in Hout Bay
Peace and quiet in Hout Bay

The wind has blown more easterly and north easterly today than was expected, so it will not have done much for the visibility on either side. Sunday is out of the question as the forecast is for humping south easter, so that leaves Saturday.

I am launching from Hout Bay tomorrow afternoon and will have a better idea of whether it is clean enough for Saturday. The other option is shore diving at Long Beach. I reckon that there is about a strong chance that the water won’t be clean enough for any diving at all, though.

Privileges and responsibilities

We are very privileged to be able to dive with some beautiful and charismatic marine life around the Cape Peninsula, but with that privilege comes responsibility. Here are reminders of our best practices for diving with seals and with the sevengill cowsharks.

Happy snaps

There are some super photos on facebook, taken by local photographer Mark Harley, from when Dungeons was pumping last week – check them out here.

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

Diving is addictive!

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Newsletter: Surfers’ paradise

Hi divers

Weekend dive plans

No launches planned

Today we took a load of surfers out to Dungeons. Amongst them were a few first timers at Dungeons and the happy cheers and bear hugs when they caught their first serious Dungeons roller was a sight worth seeing.  Dungeons is a spectacular sight so if you haven’t been there do so at least once in your life.

A surfer at Dungeons
A surfer at Dungeons

Back to diving… We dived the Atlantic last weekend. Maori Bay was cold and clean-ish. Visibility was around 10 metres but then  the temperature was also in the single digits. Die Josie was a lot cleaner and just as cold.

Returning to the jetty in Simons Town
Returning to the jetty in Simons Town

On Sunday we dived in False Bay – doing Search and Recovery for an Advanced course in 2 m visibility makes it a little more realistic!

This weekend

Well… There is swell and wind in the forecast. The swell was not all that noticeable in False Bay today but was very surf-worthy at Dungeons and Muizenberg today. The wind is forecast at around 30 km/h for both days and for students doing their first boat dives I think it’s not that good an idea. So I have no launches planned for this weekend.

You can still visit the Titanic exhibition and the Wildlife Photographer of the Year at the Waterfront, though!

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

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Newsletter: Smoky

Hi divers

Weekend dive plans

Saturday: Launching from Hout Bay at 8.00 for Tafelberg Reef and the BOS 400

Sunday: Launching from Simon’s Town jetty at 9.30 for Roman Rock and Atlantis

This picture was taken a year ago, where the fire burned today
This picture was taken a year ago, where the fire burned today

This will be a quick newsletter as we are downwind of a raging vegetation fire and the smoke is unbelievably thick. Even our tortoises are going to spend the night indoors. Firefighters, many of whom are volunteers, have been have a rough time of late and I admire their endurance, skills and management of these situations.

We had really good conditions in Hout Bay last weekend with clean and cold being the main factor. 8 degrees celcius is chilly but the viz was easy 15 metres.
The south easter has humped all week long and False Bay is a little messy. The visibility in the yacht basin today was actually very good but I think the rest of False Bay would have been messy. The yacht basin is protected from the south easter by the naval harbour.

The forecast leads me to believe that Hout Bay will be good on Saturday and False Bay on Sunday. I would also like to slip in a night dive on Saturday if the conditions permit.

We will launch from Hout Bay on Saturday at 8.00 for Tafelberg Reef and the BOS 400, and on Sunday from Simon’s Town jetty at 9.30 for Roman Rock and Atlantis. Call, email, text or Whatsapp me if you want to dive.

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

Diving is addictive!

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