NOAA Tide Predictions

CO-OPS tide data critical for offshore helicopter operations. High and low tide predictions, plus coastal wind, visibility, temperature, pressure and observed water level, for the same 5 featured CO-OPS stations — four on the Gulf Coast and one at San Francisco — chosen for the offshore helideck check. CO-OPS publishes 3,499 tide-prediction stations and 316 meteorological stations (both measured 2026-07-29); we ingest these five, and no station outside the continental coastline is in this feed. Helicopter offshore-helideck check tool.