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NSW waverider buoys [MHL]

Essentially: Good ground swells (long period swells) have strong colour away from the middle, chop is energy towards the middle (short period). The colour shows the amount of energy at that combination of direction and period.
A short stripy curve of the same period energy is preferable to a big blotch over a range of periods and directions.
These images are direct from Manly Hydraulics Laboratory and together they provide an overview of the swell on the whole NSW coast.
For a fuller explanation of Directional Spectra see: ssurfings.blogspot.com.au/2014/02/mhl-directional-spectra-translated.html

Click the graphic you are interested in to go to that MHL page. Note the graphs at the bottom of the page.

From North to South

Byron Bay

Coffs Harbour

Crowdy Head

Sydney

Port Kembla

Batemans Bay

Eden



If you see weird or blank graphs it usually means that the buoy is malfunctioning or adrift.
For information about these wave rider buoys see: mhl.nsw.gov.au/data/realtime/wave

..but wait there is more

NSW Nearshore Wave Forecast - Wave Data + Forecast


nearshore.waves.nsw.gov.au
This is both a record of recent readings (the last 6 days) and three days of forecasts.
It provides transformed wave data based on offshore wave conditions from the NSW Waverider buoy network combined with NOAA's WAVEWATCH III model.
[The data generation is automated]

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Surf Forecasts

Global swells explained:
ssurfings.blogspot.com/p/global-swell-animations..
With these graphics you can see where the surf is being generated and how it is moving across the oceans.
Also have a look at
Stormsurf on YouTube

Related sites:

makesurf.net
aka. makesurf.wordpress.com - Artificial surfing reefs, etc..
bruce-white.blogspot.com/ - Bruce's personal blog.

Surf parks?
We recommend if you are looking for information on surf parks and inland surfing you start at:
twitter.com #surfmore