Tide Charts & Tide Times
Official NOAA tide predictions for 3,300+ U.S. coastal stations — today's highs and lows, an interactive chart, and a high-tide finder that looks up to a year ahead. Want your local tides? Tides near me →
Tide chart
How to read this chart
Pick the number of days with Days · hold or Zoom out to slide to other dates · tap the curve for exact heights.
Dark bands are night. Heights are feet above MLLW; times are the station's own local time.
Not a flood, navigation, or public-safety forecast.
Tide times and predicted heights: NOAA CO-OPS.
See the numeric tide table below.
Next king tides
The biggest predicted tides of the coming year at this station, and the lowest-water windows that typically follow — periods with some of the highest predicted astronomical tides of the year. Consult official local forecasts and alerts before planning any beach, boating or shoreline activity.
Computed from a full year of NOAA predictions: the top 10% of high tides, grouped into date windows.
Sun & moon
Spring tides follow the new and full moon: see the full moon calendar or today's moon phase.
Find high tides by date
The next 5 days to start — every high and low. Add 5 more days as many times as you like, or pick any range up to a year out.
What this is, and how it works
Official NOAA tide predictions for 3,300+ U.S. coastal stations. Today’s highs and lows, an interactive chart, and a high-tide finder that looks a year ahead live on each location’s own page. Your Saved Stations appear above as one-tap cards; type a coastal town, a state, or a NOAA station ID.
The chart is the date control. Drag the ‹ › handles to resize the bright band, hold the ⇔ button to move it, and use Settings under the chart for the day count.
Tide charts by state
Each state opens its full list of stations, organized by county. States with a single station open that station directly.
The largest tides
The world record belongs to Canada’s Bay of Fundy. America’s giants are Alaska’s Cook Inlet and Eastport, Maine. The height is not the hidden danger — the speed is. Same clock, a bigger tide moves faster. What causes tides? · The biggest tides on Earth.