Green Canyon 787 / Atlantis (BP) (KATP) — Live Marine Conditions & Buoy Data
NOAA station KATP, Green Canyon 787 / Atlantis (BP), reports real-time marine conditions from 27.195°N, 90.027°W in the Gulf of Mexico. Readings refresh roughly every 10 minutes, and Big Buoy adds 7-day tide predictions, a solunar table, and a multi-day weather outlook for the area.
Current conditions at Green Canyon 787 / Atlantis (BP)
As of August 21, 2026 at 22:30 UTC, Green Canyon 787 / Atlantis (BP) (KATP) is reporting air temperature 90°F and wind from the WSW at 8 mph.
- Air temperature
- 90°F
- Wind
- WSW 8 mph
Observed August 21, 2026 at 22:30 UTC from NOAA NDBC station KATP. Readings update about every 10 minutes.
What NOAA buoy KATP measures
As a NOAA meteorological station, KATP reports wind speed, gusts and direction, barometric pressure, air and water temperature, and — where wave sensors are fitted — significant wave height, swell period, and wave direction.
What to watch in the Gulf of Mexico
The Gulf’s shallow, broad shelf means seas build and lay down quickly with the wind — short-period chop is the norm rather than long ocean swell. Summer afternoons bring fast-developing thunderstorms, so watch barometric pressure and wind trends closely before heading out.
Frequently asked questions
- Where is NOAA buoy KATP located?
- Green Canyon 787 / Atlantis (BP) (KATP) reports from 27.195°N, 90.027°W in the Gulf of Mexico.
- How often is NOAA buoy KATP updated?
- Station KATP typically reports new observations about every 10 minutes. Big Buoy refreshes continuously so you always see the latest readings, alongside 7-day tide predictions and a solunar table for the area.
- What does NOAA buoy KATP measure?
- Big Buoy shows wind, barometric pressure, air and water temperature, and wave height and period where available for Green Canyon 787 / Atlantis (BP), plus 7-day tides, solunar peak windows, and a multi-day weather outlook.
- Is Big Buoy free to use?
- Yes. Live data for Green Canyon 787 / Atlantis (BP) and every other NOAA buoy is free with no account required. Big Buoy Pro adds the Wind Tab, the Depth Chart, satellite overlays (sea surface temp, chlorophyll, currents), 16-day forecasts, and forecast model switching.