NOTICE: Effective June 19, 2018 beginning at 17z Coordinated Universal Time (UTC), Nowcast simulations for NYOFS will run every six hours (4 times per day at 05,11,17, 23 UTC) which are same schedule as forecast simulations run. There is no change for forecast simulations.
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 NYOFS forecast guidance in the New York/New Jersey. The forecast is for the next 48 hours of water levels as simulated by NYOFS when it is forced by forecast products from National Weather Service's 4km North American Model (NAM4) and the Global operational Real-Time Ocean Forecast System (RTOFS).