Sorry Rick but they all use data repackaged from BOM (see below from Seabreeze Terms of Use) as they say forecasting is an imprecise science . If the service is not updating their details on their website then errors can occur I spose. I would always use BOM as the definitive source - they update theirs fairly quickly and long before the other sites.
2. RELIABILITY
Whilst we endevour to keep the weather information live and up to date, issues arise which may prevent that happening - thus we are unable to guarantee a prompt arrival of data, or that is is free of errors or ommisions. (In the last 9 years, seabreeze.com.au has featured up to date information 99.98% of the time.)
3. ACCURACY
Technical issues, such as a weather station reporting incorrect readings may occur, although this is very rare. Forecasts rely on data supplied from the Bureau of Meteorology (BOM), National Oceanic & Atmospheric Administration (NOAA), internal computation systems and manual review. Forecasting weather is an inprecise science. Computer system errors, or unforeseen factors may quickly evolve that can make the weather behave differently than the published forecast. Forecasts should be assessed in combination with current weather conditions and cross checked with alternate sources of forecast information. Tide predictions are not to be used for navigational purposes - they are design as a general indication of the flow of waters.
AND BELOW IS WILLY WEATHER - data also from BOM
© 2010 Willy Online Pty Ltd - ABN: 52 142 689 674 - Our weather information is based on data supplied by the Bureau of Meteorology
AND HERE IS FROM WEATHERZONE - data also from BOM
Information supplied by Weatherzone based on data from the Bureau of Meteorology
mrsswordie