Originally Posted by juice13
Originally Posted by LocalSailor
This site will give actual wave height North of the Virgin Islands and is good for prediction interpretation of graph

https://www.ndbc.noaa.gov/show_plot...uom=E&time_diff=0&time_label=GMT


Are the readings at that buoy (170NM from PR) an indication of swell conditions in the BVIs one or two days out? Or nearly real time conditions?



Very close to real time - if the graph indicates a building swell, IT is already there and building.