All model nowcast and forecast information is based on a hydrodynamic model and should be considered as computer-generated nowcast and forecast guidance.
Water Level Forecast Guidance
This water level animation was created from the latest WCOFS4 forecast guidance in the
West Coast. The forecast is for the next 48 hours of water levels as simulated by WCOFS4 when it is forced by
forecast guidance products from National Weather Service's 4km North American Model (NAM4) and the
Global operational Real-Time Ocean Forecast System (RTOFS).