Winter at the tip of land where Quissett harbor meets Buzzards Bay in Falmouth on Cape Cod. Accessories Cape Cod Wind & Weather Series – Accessories Wind Direction: Roof Transmitter $199.00 Wind Speed: Roof Transmitter $199.00 PVC Extension Mount $45.00 Wind Direction: Power Plug $24.00 Temperature Probe: Outdoor $119.00 Downeaster Series – Accessories Wind Speed: Roof Unit $179.00 14 $16.00 Wind Direction: Roof Unit $199.00 Wind Speed & Direction: Roof Unit $339.00 Mounting Bracket for Roof Unit $24.00 Universal Power Plug $24.00 Rain Collector $179.00 Temperature Probe: Outdoor $119.00