Significant Wave Height and Mean Wave Direction
See the surf forecast for your area at:
polar.ncep.noaa.gov/waves
(1) Select the Global model then the region from the drop down list.
(2) Surfers will want either the significant wave height, or
(3) the Primary Swell Period (how far the wave has travelled and the power of the wave).
Tip: Bookmark the page and try the different combinations at different times.(2) Surfers will want either the significant wave height, or
(3) the Primary Swell Period (how far the wave has travelled and the power of the wave).