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Below is a list of links to the main pages about our yacht, Catlypso and our Our Yachting Adventures:
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    Michael and Kelly's 4WD Trips
    Click here for a list of our Four Wheel Drive and Camping Trips.
    Current Kareela Weather
    A summary of the current weather conditions at our house at Kareela, Sydney, is below. Click here for more Detailed Diving Weather and Conditions. Weather from Michael McFadyen's Tempe Weather Station


    Conditions at
    23:49 on 23/1/17

     
    Temperature 25.6°C
    Humidity 65.0%
    Barometer 1003.4hPa
    Rate -0.3hPa/hr
    Wind Speed: 0 km/hr
    Wind Direction S
    Rainfall for Today 0.0mm
    Rainfall last hour 0.0 mm
    Rainfall last 24 hours 0.0 mm
    Rainfall at Start of Month 814.6 mm
    Rainfall this Year 827.0 mm
    Today's Extremes
    High Temperature 31.2°C at 15:48
    Low Temperature 20.9°C at 6:27
    Peak Wind Gust 0km/hr at 0:00
    Weather from Michael McFadyen's Kirrawee Weather Station
    Yesterday's Extremes
    High Temperature 27.5°C at 17:11
    Low Temperature 19.8°C at 6:29
    Rainfall at Start of Yesterday 827.0 mm
    Rainfall at End of Yesterday 827.0 mm
    Weather from Michael McFadyen's Tempe Weather Station
    Astronomical Data
    Sunrise 5:06
    Sunset 19:05
    Moonrise 1:09
    Moonset 15:04

    Home Brewing
    Click here for an article about Home Brewing.
    Sydney Dive Site Hints
    "Pizza, KFC, Maccas and hungry Jacks are close to each other"
    How Weather Affects Conditions for Diving in Sydney
    One of the problems with diving in Sydney is that we quite often have weather conditions that are adverse to comfortable and safe diving. However, there are hardly any conditions that are so bad that you could not dive somewhere. This article is an attempt to help you.

    I have tried to pick the common weather conditions that prevail in Sydney and list the dive sites that could be suitable in those conditions.

    GENERAL ADVICE

    Open Ocean

    My experience is that any winds over 15 knots from all but the west or north-west are unsuitable for boat diving. For 10 to 15 knots a lot of caution is needed. Any on-shore winds over 10 knots would also make most shore diving in the open ocean unsafe.

    Harbour and Bays

    Shiprock, Lilli Pilli, Camp Cove, Parsley Bay and Clifton Gardens are normally suitable for diving in all weather conditions (subject to tidal limitations at Shiprock) and are about the only places worth trying when the weather is bad. If more than 100 mm of rain has fallen in the past four days, forget even these. Apart from this limiting factor, these sites are always suitable and not included in later comments.

    SOUTHERLY WINDS AND SEAS (includes SE and SW)

    10 to 15 knots - 2 to 3 metres
    Shore Dives
    The open ocean would be undiveable except at Shelly Beach, Fairy Bower and South Maroubra. Inside the bays you could probably dive at Bare Island Right, Inscription Point, The Monuments and possibly Oak Park.

    Boat Dives
    Middle Ground, Six Fathom Reef, Pizza Reef, Barrens Hut out of Port Hacking, Inscription Point, Anchor Reef, GT Reef, Henry Head out of Botany Bay, The Gap, The Colours, Red Indian Point, South Head, SS Royal Shepherd out of Sydney Harbour would probably be okay. The SS Annie M. Miller could also be possible, but extreme care should be taken.

    You could also probably dive inside Henry Head in Botany Bay.

    Do not run north as you may have a lot of trouble getting back if the winds and seas get worse.

    15 to 20 knots - 3 to 5 metres
    Shore Dives
    The open ocean would be undiveable except at Shelly Beach, Fairy Bower, and The Monuments, although even this last site may be not safe

    Boat Dives
    Only Six Fathom Reef at Port Hacking and perhaps Inscription Point out of Botany Bay and Red Indian Point in Sydney Harbour. You could also try The Container Wall in Botany Bay and Inside South Head and Sow and Pigs in Sydney Harbour.

    Over 20 knots - 4 to 7 metres
    Stay in bed.

    NORTH EASTERLY AND EASTERLY WINDS

    5 to 10 knots - 1 to 2 metres
    Shore Dives
    Bare Island is suitable for all strengths of NE and E winds as is Bass and Flinders. The open ocean would be marginal in many places. You could possibly dive Fairy Bower (E okay), Shelly Beach should be okay, Oak Park would probably also be okay as would Inscription Point. The Monuments would be good, especially in E winds. The Voodoo shore dive (not the dive I cover in this site) would be starting to become diveable.

    Boat Dives
    Most locations would be okay but you would not want to run into the NE for too long. If there is a NE wind when heading out and it is forecast to get stronger, if you must go a reasonable distance, head NE into the wind so that if it gets stronger, you will be running back with it.

    15 to 20 knots - 3 to 5 metres
    Shore Dives
    Bare Island and Bass and Flinders would still be okay. The open ocean would be very unsafe. You could probably not dive Fairy Bower (E marginal) but Shelly Beach should be still okay. Oak Park is probably not okay. Inscription Point and the Monuments would probably not be diveable (but E winds may be okay). The Voodoo shore dive should now be possible.

    Boat Dives
    North Head would be a good place to dive as would inside North Head. In E winds, it would be rough here but you could still probably dive here. The entrance to Botany Bay would also be okay on the north side, with Henry Head (including inside) good and Minmi Trench a bit rough but diveable, although Minmi would be bad in E winds. Out of Port Hacking, Six Fathom Reef would probably be the only place to dive, although it would be very choppy.

    Over 20 knots - 4 to 7 metres
    Stay in bed except for Bare Island, Voodoo shore dive, Bass and Flinders and all the harbour dives.

    NORTH WESTERLY OR WESTERLY WINDS

    5 to 10 knots - 0.5 to 1 metres
    Shore Dives
    Westerly and north-westerly winds tend to flatten out the seas dramatically. However, it may take a day or more to cut the swell right down if it has be running at over 2 metres. Assuming that the wind has been running for more than a day, you should be able to dive most locations, although very hard places like Shark Point and Mahon Pool may still be a bit too rough.

    Boat Dives
    You should be able to dive all locations except perhaps ones right close to the rock platform.

    10 to 15 knots - 0 to 0.5 metres
    Shore Dives
    Most places should be okay, with Shark Point and Mahon Pool now diveable.

    Boat Dives
    You will need to stick within a few hundred metres of the shore for comfort, although wrecks like the SS Myola and the wrecks at Long Reef will be starting to get a little uncomfortable.

    15 to 20 knots - 0 metres in close
    Shore Dives
    All locations should be okay, but it will probably be too rough to get in off the western side of Bare Island. This is the time to dive Shark Point and Mahon Pool.

    Boat Dives
    Perfect for diving in close to the rock platform, the seas should be absolutely flat. The further out reefs and most of the wrecks may still be diveable, but you will need to run along the shore and then out to these sites. It will be uncomfortable at these sites and it could be too rough.

    Over 20 knots - 0 metres in close
    Shore Dives
    All locations should be perfect, but it will be too rough to get in off the western side of Bare Island. This is the time to dive Shark Point and Mahon Pool.

    Boat Dives

    Unless the site is close to the shore, do not head out as you may get blown to New Zealand when the anchor rope breaks or the anchor comes free (as it probably will). I would not consider diving places like the wrecks at Long Reef or the Myola, reefs at the entrance to Sydney Harbour or Botany Bay, the SS Tuggerah or SS Undola.

    It may even be too uncomfortable to drive the boat across Botany Bay from the only accessible boat ramps and even Sydney Harbour and Port Hacking will be very rough in spots.

    RESOURCES

    There are a number of resources where you can check the weather and forecasts for Sydney. I have links to the best ones on my weather page. Click here to see it.

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