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FlickySpinny said...
On windguru, use Matt Robertson's adjustment - it gives a much better approximation of true wind speed for Sandy Point. Look at the drop down box on the top right of the chart - it's in there.
I open the page, click "Choose Wind Modification" and the drop-down box shows "[NO MODIFICATION] with no other options.
Am I doing the right thing? Do I need Windguru-pro for this, rather than just the free version?