02 Locations
Choose a location
Live NOAA tide predictions and hourly wind forecasts for 4 South Shore harbors. Each page combines a smooth tide curve with an hourly wind overlay and a wind-direction strip you can pan through the next seven days.
03 Method
How TideReady works
A working forecast assembled the way a navigator would build it — from canonical sources, harmonized to one timeline, refreshed on a quiet schedule.
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Predict
Tide predictions are pulled directly from NOAA CO-OPS stations using the MLLW datum — the same reference plane that drives commercial navigation charts and harbor pilot tables.
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Harmonize
Hourly wind speed and direction are merged onto the same timeline as the tide curve so you can read incoming chop and an outgoing tide together, on a single chart.
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Refresh
The forecast cache rebuilds every three hours, so what you see on the page is never more than one weather cycle stale — and the page itself loads with the data already inlined.
Forecasts are advisory. Always cross-check with the official NOAA weather forecast and a current chart before getting on the water.