Grand Bay at Moss Point water level
NWS gauge GDQM6 · NOAA National Estuarine Research Reserve System · Jackson County · Mississippi Gulf Coast
stage above a datum the NWS does not state · Nov 3, 2026 at 10:00 PM CST · 50 minutes ago
- Usual range
- 1.02 to 2.69 ft
- Highest since October 4, 2026
- 3.31 ft
- Dense Fog Advisory — issued Nov 3, 2026 at 10:18 PM CST, expires Nov 4, 2026 at 8:00 AM CST.
Dense Fog Advisory issued November 3 at 10:18PM CST until November 4 at 8:00AM CST by NWS New Orleans LA
Text as issued by NWS New Orleans LA.
Last 7 days
Hourly averages of the readings. The shaded band is this gauge's usual range: the middle 80% of its readings since October 4, 2026.
How to read this gauge
The number is the stage in feet on this gauge's own scale, as the NWS publishes it. The NWS gives no datum for it, so it is not a depth and can't be compared with other gauges.
Readings the NWS marks out of service are left out, and so is any single reading more than 2 ft from the readings either side of it, which is a sensor error rather than water; a newest reading that far from the one before waits for the next to agree.
NOAA National Estuarine Research Reserve System runs this gauge; the National Weather Service publishes its readings, which is where this site reads them.
Daily highs and lows since October 4, 2026
Other NWS-published gauges in Mississippi Gulf Coast
| Gauge | Stage | Datum | NWS flood stage | Updated |
|---|---|---|---|---|
| Grand Bay at Bayou Heron | 4.82 ft | — | — | 50 minutes ago |
| Mississippi Sound at East Ship Island near Biloxi | 2.28 ft | — | — | 2 hours ago |
Download the readings
grand-bay-at-moss-point.csv (CSV): every reading from the last 90 days, 2,371 rows, with time in UTC and local time, and the reading in feet on a datum the NWS does not state.
grand-bay-at-moss-point-daily.csv (CSV): the low and high of every day since October 4, 2026.
Source. Readings from NOAA National Estuarine Research Reserve System, as published by the National Weather Service. The NWS name for this gauge is “Grand Bay at Moss Point”. Recent readings are provisional and can be revised. This site is not affiliated with either.