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Free tide tables for US coasts
High and low tide times and a 7-day tide chart for NOAA tide stations, in each station’s local time. Computed on your device from NOAA’s harmonic constants, with the same engine as HuntGrid Fishing.
Tide tables by state and territory
- Alabama19 tide stations
- Alaska296 tide stations
- American Samoa2 tide stations
- California73 tide stations
- Connecticut12 tide stations
- Delaware8 tide stations
- District of Columbia1 tide station
- Florida215 tide stations
- Georgia22 tide stations
- Guam2 tide stations
- Hawaii20 tide stations
- Louisiana53 tide stations
- Maine31 tide stations
- Maryland37 tide stations
- Massachusetts50 tide stations
- Mississippi15 tide stations
- New Hampshire2 tide stations
- New Jersey32 tide stations
- New York61 tide stations
- North Carolina37 tide stations
- Northern Mariana Islands4 tide stations
- Oregon26 tide stations
- Pennsylvania5 tide stations
- Puerto Rico33 tide stations
- Rhode Island18 tide stations
- South Carolina33 tide stations
- Texas69 tide stations
- U.S. Minor Outlying Islands3 tide stations
- U.S. Virgin Islands24 tide stations
- Virginia38 tide stations
- Washington59 tide stations
Predicted by HuntGrid from NOAA harmonic constants · not for navigation
Not NOAA’s official predictions. Not for navigation. Times are in each station’s own time zone, so you can plan a trip on a phone still set to home time. In HuntGrid Fishing the same stations work offline, with a tide clock in Fish Mode.
Tide stations: NOAA National Ocean Service, CO-OPS: harmonic constants and offsets as NOAA publishes them (public domain), loaded 2026-10-17.
Questions
Still have a question? Read the HuntGrid Fishing help pages or email support@huntgrid.net.
Where do these tide times come from?
From the harmonic constants NOAA publishes for each of its tide stations. HuntGrid’s own tide engine, the one in HuntGrid Fishing, adds up the constituents for the date in your browser. On NOAA’s test stations it matches NOAA’s own predictions within a fraction of a centimetre and two minutes, but these are our predictions, not NOAA’s official ones.
What is a subordinate station?
A place where NOAA publishes corrections to a nearby reference station rather than constants of its own: the time of each high and low moves by some minutes and its height by a ratio or a few centimetres. Highs and lows there are as good as NOAA’s corrections; the curve between them is approximate.
What are the heights measured from?
From mean lower low water (MLLW), the zero of US nautical charts, so a negative height is a tide below the charted depth. A few stations without datums give heights above mean sea level instead, and say so.
Can I use these tide tables for navigation?
No. They are for planning a day’s fishing. For navigation, use NOAA’s official predictions and your charts.
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