Observed arrival · 2026-11-02
Tide Hours puts predictions for 3,256 NOAA stations in one place
A free site for today’s and tomorrow’s high and low tide predictions, with tide curves for U.S. NOAA stations.
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- People checking tides at U.S. coastal stations
- Worth noticing
- The site says its predictions use NOAA harmonic constants, datums, and station offsets, and are checked against NOAA’s published predictions.
Field notes
The homepage organizes station links by state and territory, with counts such as 586 stations in Florida and 523 in Alaska. Tide predictions are described as using NOAA CO-OPS harmonic constants, datums, and station offsets; the site says it checks them against NOAA’s published predictions. A separate section lists 2026–27 king-tide dates and heights for 31 stations in Washington, Oregon, and California.
Observed signals
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Editorial observations of this landing page, not a rating.
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