Add Yahoo as a preferred source to see more of our stories on Google. When looking at a surf forecast, there are several key factors to take into consideration, including swell direction, swell height ...

Surfline forecaster Adam Wright replies: Pressure systems, combined with a force called the Coriolis Force, are what creates wind. All wind predictions are based on those systems. In predicting wind ...

When looking at a surf forecast, there are several key factors to take into consideration, including swell direction, swell height, tide times, wind speed and wind direction. If you can understand ...