Every available 72-hour storm tide forecast for each sensor on one chart, updated every 6 hours (updated 2026-10-19 05:19 UTC; about 00:40, 06:40, 12:40 and 18:40 UTC). Links keep the same address and are overwritten on each update; each run is also archived.
Disclaimer: StormSense™ Predictive Plots are computer-generated operational storm tide forecasts; the user assumes any and all risk.
Model guidance (P-ETSS, STOFS-2D, STOFS-3D, CBOFS, NWM, ETSS, P-Surge) is lined up with each gauge: the median difference from the observations over the last 24 hours is added to the whole run, removing datum offsets and standing bias. The official NWS and VIMS Tidewatch forecasts are shown as issued. Tide + persistence is the astronomical tide plus the last 3 hours' residual, fading over a day: the baseline a forecast should beat. Click a legend entry to hide or show it.
Newest runs used (UTC):