View the latest observations near Atlantic Tropical Storm Fay, Atlantic Tropical Storm Gonzalo, Central Pacific Hurricane Nolo, East Pacific Hurricane Odalys and East Pacific Hurricane Polo.
Station ACQS1 - St. Pierre, ACE Basin Reserve, SC
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
32.523 N 80.357 W (32°31'24" N 80°21'24" W)
Right whales are active off SC from November to April. Speed restrictions of 10 knots apply to vessels 65 feet or greater within the vicinity of this station between November 1 and April 30. It is illegal to approach right whales within 500 yards. To learn more about right whales and rules protecting them, go to: http://www.nmfs.noaa.gov/pr/shipstrike.
Large icon indicates selected station.
Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
|
These oceanographic data are displayed in rounded times. Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
| Depth (DEPTH): | 9.2 ft |
 Ocean Temperature (OTMP): | 77.18 °F |
| Conductivity (COND): | 53.24 mS/cm |
| Salinity (SAL): | 35.10 psu |
| Oxygen Saturation (O2PCT): | 74.8% |
| Oxygen Concentration (O2PPM): | 5.10 ppm |
| Turbidity (TURB): | 18 FTU |
| pH (PH): | 7.90 |
| TIME (EDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-24 09:30 pm | 9.5 | 77.90 | 53.30 | 35.20 | 79.10 | 5.30 | - | 14 | 8.00 | - |
| 2026-09-24 09:15 pm | 9.8 | 78.62 | 53.29 | 35.20 | 82.80 | 5.50 | - | 12 | 8.00 | - |
| 2026-09-24 09:00 pm | 9.8 | 78.80 | 53.30 | 35.20 | 84.50 | 5.60 | - | 9 | 8.00 | - |
| 2026-09-24 08:45 pm | 10.2 | 78.98 | 53.29 | 35.10 | 86.80 | 5.80 | - | 7 | 8.00 | - |
| 2026-09-24 08:30 pm | 10.5 | 79.52 | 53.26 | 35.10 | 91.00 | 6.00 | - | 6 | 8.00 | - |
| 2026-09-24 08:15 pm | 10.5 | 79.88 | 53.25 | 35.10 | 93.10 | 6.10 | - | 7 | 8.10 | - |
| 2026-09-24 08:00 pm | 10.5 | 79.88 | 53.23 | 35.10 | 92.50 | 6.10 | - | 6 | 8.10 | - |
| 2026-09-24 07:45 pm | 10.8 | 80.06 | 53.24 | 35.10 | 94.40 | 6.20 | - | 7 | 8.10 | - |
| 2026-09-24 07:30 pm | 10.5 | 80.06 | 53.25 | 35.10 | 95.20 | 6.30 | - | 11 | 8.10 | - |
| 2026-09-24 07:15 pm | 10.5 | 80.06 | 53.27 | 35.10 | 94.70 | 6.20 | - | 13 | 8.10 | - |
| 2026-09-24 07:00 pm | 10.5 | 80.06 | 53.28 | 35.10 | 94.30 | 6.20 | - | 18 | 8.10 | - |
| 2026-09-24 06:45 pm | 10.2 | 80.06 | 53.30 | 35.10 | 93.60 | 6.20 | - | 21 | 8.00 | - |
| 2026-09-24 06:30 pm | 10.2 | 80.06 | 53.31 | 35.10 | 92.60 | 6.10 | - | 26 | 8.00 | - |
| 2026-09-24 06:15 pm | 9.8 | 80.06 | 53.31 | 35.10 | 91.70 | 6.00 | - | 33 | 8.00 | - |
| 2026-09-24 06:00 pm | 9.8 | 79.88 | 53.28 | 35.10 | 89.80 | 5.90 | - | 44 | 8.00 | - |
| 2026-09-24 05:45 pm | 9.5 | 79.88 | 53.12 | 35.00 | 87.90 | 5.80 | - | 39 | 8.00 | - |
| 2026-09-24 05:30 pm | 9.5 | 79.70 | 52.83 | 34.80 | 86.10 | 5.70 | - | 34 | 7.90 | - |
| 2026-09-24 05:15 pm | 9.2 | 79.88 | 52.42 | 34.50 | 83.50 | 5.50 | - | 26 | 7.90 | - |
| 2026-09-24 05:00 pm | 8.9 | 79.88 | 51.83 | 34.10 | 82.00 | 5.40 | - | 42 | 7.80 | - |
| 2026-09-24 04:45 pm | 8.5 | 80.06 | 51.26 | 33.60 | 80.40 | 5.30 | - | 57 | 7.80 | - |
| 2026-09-24 04:30 pm | 8.2 | 80.24 | 50.96 | 33.40 | 81.10 | 5.40 | - | 40 | 7.80 | - |
| 2026-09-24 04:15 pm | 7.9 | 80.24 | 50.69 | 33.20 | 80.30 | 5.30 | - | 17 | 7.80 | - |
| 2026-09-24 04:00 pm | 7.5 | 79.88 | 50.57 | 33.10 | 79.90 | 5.30 | - | 9 | 7.80 | - |
| 2026-09-24 03:45 pm | 7.2 | 79.88 | 50.63 | 33.20 | 75.90 | 5.10 | - | 8 | 7.70 | - |
| 2026-09-24 03:30 pm | 6.9 | 79.88 | 50.66 | 33.20 | 70.10 | 4.70 | - | 9 | 7.70 | - |
| 2026-09-24 03:15 pm | 6.6 | 79.88 | 50.60 | 33.10 | 69.70 | 4.60 | - | 7 | 7.60 | - |
| 2026-09-24 03:00 pm | 6.2 | 79.88 | 50.52 | 33.10 | 68.50 | 4.60 | - | 18 | 7.60 | - |
| 2026-09-24 02:45 pm | 5.9 | 79.34 | 50.57 | 33.10 | 67.30 | 4.50 | - | 10 | 7.60 | - |
| 2026-09-24 02:30 pm | 5.9 | 78.08 | 50.88 | 33.40 | 58.20 | 3.90 | - | 9 | 7.50 | - |
| 2026-09-24 02:15 pm | 5.6 | 77.72 | 50.91 | 33.40 | 53.90 | 3.70 | - | 9 | 7.50 | - |
| 2026-09-24 02:00 pm | 5.2 | 77.54 | 50.93 | 33.40 | 53.50 | 3.60 | - | 9 | 7.50 | - |
| 2026-09-24 01:45 pm | 5.2 | 77.72 | 50.92 | 33.40 | 56.20 | 3.80 | - | 10 | 7.50 | - |
| 2026-09-24 01:30 pm | 5.2 | 77.54 | 50.94 | 33.40 | 47.70 | 3.20 | - | 8 | 7.40 | - |
| 2026-09-24 01:15 pm | 5.2 | 77.54 | 50.94 | 33.40 | 45.40 | 3.10 | - | 7 | 7.40 | - |
| 2026-09-24 01:00 pm | 5.2 | 77.54 | 50.94 | 33.40 | 46.30 | 3.20 | - | 9 | 7.40 | - |
| 2026-09-24 12:45 pm | 5.2 | 77.54 | 50.93 | 33.40 | 45.30 | 3.10 | - | 24 | 7.40 | - |
| 2026-09-24 12:30 pm | 5.2 | 77.54 | 50.95 | 33.40 | 49.70 | 3.40 | - | 10 | 7.40 | - |
| 2026-09-24 12:15 pm | 5.2 | 77.54 | 50.95 | 33.40 | 53.20 | 3.60 | - | 13 | 7.50 | - |
| 2026-09-24 12:00 pm | 5.6 | 77.54 | 50.97 | 33.40 | 50.30 | 3.40 | - | 15 | 7.50 | - |
| 2026-09-24 11:45 am | 5.6 | 77.54 | 51.02 | 33.50 | 53.70 | 3.70 | - | 22 | 7.50 | - |
| 2026-09-24 11:30 am | 5.9 | 77.72 | 51.08 | 33.50 | 54.90 | 3.70 | - | 40 | 7.50 | - |
| 2026-09-24 11:15 am | 6.2 | 77.90 | 51.22 | 33.60 | 55.70 | 3.80 | - | 35 | 7.50 | - |
| 2026-09-24 11:00 am | 6.6 | 78.08 | 51.36 | 33.70 | 56.40 | 3.80 | - | 41 | 7.60 | - |
| 2026-09-24 10:45 am | 6.9 | 78.08 | 51.56 | 33.90 | 57.10 | 3.90 | - | 33 | 7.60 | - |
| 2026-09-24 10:30 am | 7.2 | 78.08 | 51.83 | 34.10 | 58.90 | 4.00 | - | 34 | 7.60 | - |
| 2026-09-24 10:15 am | 7.5 | 78.26 | 52.07 | 34.30 | 60.40 | 4.10 | - | 29 | 7.70 | - |
| 2026-09-24 10:00 am | 7.9 | 78.26 | 52.30 | 34.40 | 62.50 | 4.20 | - | 30 | 7.70 | - |
| 2026-09-24 09:45 am | 8.2 | 78.08 | 52.39 | 34.50 | 61.90 | 4.20 | - | 28 | 7.70 | - |
| 2026-09-24 09:30 am | 8.5 | 78.08 | 52.48 | 34.60 | 63.70 | 4.30 | - | 25 | 7.80 | - |
| 2026-09-24 09:15 am | 8.5 | 78.62 | 52.88 | 34.80 | 68.20 | 4.60 | - | 25 | 7.80 | - |
| 2026-09-24 09:00 am | 8.9 | 78.62 | 53.09 | 35.00 | 70.20 | 4.70 | - | 18 | 7.90 | - |
| 2026-09-24 08:45 am | 9.2 | 78.80 | 53.29 | 35.10 | 72.80 | 4.90 | - | 17 | 7.90 | - |
| 2026-09-24 08:30 am | 9.2 | 79.52 | 53.37 | 35.20 | 76.00 | 5.00 | - | 31 | 7.90 | - |
| 2026-09-24 08:15 am | 9.5 | 79.88 | 53.35 | 35.20 | 78.60 | 5.20 | - | 13 | 8.00 | - |
| 2026-09-24 08:00 am | 9.8 | 80.24 | 53.41 | 35.20 | 82.00 | 5.40 | - | 9 | 8.00 | - |
| 2026-09-24 07:45 am | 9.8 | 80.78 | 53.42 | 35.20 | 85.80 | 5.60 | - | 7 | 8.00 | - |
| 2026-09-24 07:30 am | 9.8 | 81.14 | 53.43 | 35.20 | 88.00 | 5.70 | - | 6 | 8.00 | - |
| 2026-09-24 07:15 am | 10.2 | 81.14 | 53.43 | 35.20 | 88.70 | 5.80 | - | 6 | 8.00 | - |
| 2026-09-24 07:00 am | 10.2 | 81.14 | 53.43 | 35.20 | 89.80 | 5.80 | - | 10 | 8.00 | - |
| 2026-09-24 06:45 am | 10.2 | 81.14 | 53.42 | 35.20 | 89.80 | 5.80 | - | 13 | 8.00 | - |
| 2026-09-24 06:30 am | 10.2 | 81.32 | 53.40 | 35.20 | 89.90 | 5.90 | - | 16 | 8.00 | - |
| 2026-09-24 06:15 am | 9.8 | 81.32 | 53.38 | 35.20 | 89.30 | 5.80 | - | 23 | 8.00 | - |
| 2026-09-24 06:00 am | 9.8 | 81.14 | 53.36 | 35.20 | 88.40 | 5.80 | - | 35 | 8.00 | - |
| 2026-09-24 05:45 am | 9.8 | 81.14 | 53.33 | 35.10 | 86.80 | 5.70 | - | 36 | 8.00 | - |
| 2026-09-24 05:30 am | 9.5 | 81.14 | 53.22 | 35.10 | 85.00 | 5.50 | - | 36 | 8.00 | - |
| 2026-09-24 05:15 am | 9.2 | 81.14 | 53.07 | 35.00 | 83.80 | 5.50 | - | 30 | 8.00 | - |
| 2026-09-24 05:00 am | 9.2 | 81.32 | 52.58 | 34.60 | 80.50 | 5.30 | - | 41 | 7.90 | - |
| 2026-09-24 04:45 am | 8.9 | 81.32 | 51.92 | 34.10 | 77.70 | 5.10 | - | 43 | 7.80 | - |
| 2026-09-24 04:30 am | 8.5 | 81.32 | 51.37 | 33.70 | 76.70 | 5.00 | - | 57 | 7.80 | - |
| 2026-09-24 04:15 am | 8.2 | 81.68 | 50.76 | 33.20 | 75.70 | 5.00 | - | 48 | 7.80 | - |
| 2026-09-24 04:00 am | 7.9 | 81.50 | 50.50 | 33.00 | 74.00 | 4.90 | - | 45 | 7.80 | - |
| 2026-09-24 03:45 am | 7.5 | 81.32 | 50.16 | 32.80 | 69.60 | 4.60 | - | 11 | 7.70 | - |
| 2026-09-24 03:30 am | 7.2 | 81.32 | 50.28 | 32.90 | 67.60 | 4.50 | - | 11 | 7.70 | - |
| 2026-09-24 03:15 am | 6.9 | 81.50 | 50.32 | 32.90 | 64.30 | 4.20 | - | 9 | 7.60 | - |
| 2026-09-24 03:00 am | 6.6 | 81.32 | 50.32 | 32.90 | 60.70 | 4.00 | - | 9 | 7.60 | - |
| 2026-09-24 02:45 am | 6.2 | 81.32 | 50.33 | 32.90 | 60.50 | 4.00 | - | 10 | 7.60 | - |
| 2026-09-24 02:30 am | 5.9 | 78.62 | 50.85 | 33.30 | 38.70 | 2.60 | - | 11 | 7.40 | - |
| 2026-09-24 02:15 am | 5.6 | 78.62 | 50.87 | 33.40 | 36.20 | 2.40 | - | 18 | 7.40 | - |
| 2026-09-24 02:00 am | 5.2 | 78.44 | 50.86 | 33.40 | 37.10 | 2.50 | - | 17 | 7.40 | - |
| 2026-09-24 01:45 am | 5.2 | 78.44 | 50.85 | 33.40 | 28.10 | 1.90 | - | 14 | 7.40 | - |
| 2026-09-24 01:30 am | 4.9 | 78.44 | 50.86 | 33.40 | 34.10 | 2.30 | - | 11 | 7.40 | - |
| 2026-09-24 01:15 am | 4.6 | 78.44 | 50.86 | 33.40 | 33.20 | 2.20 | - | 13 | 7.40 | - |
| 2026-09-24 01:00 am | 4.6 | 78.44 | 50.86 | 33.40 | 30.10 | 2.00 | - | 13 | 7.40 | - |
| 2026-09-24 12:45 am | 4.6 | 78.62 | 50.87 | 33.40 | 27.90 | 1.90 | - | 11 | 7.40 | - |
| 2026-09-24 12:30 am | 4.6 | 78.62 | 50.85 | 33.30 | 29.90 | 2.00 | - | 13 | 7.40 | - |
| 2026-09-24 12:15 am | 4.9 | 78.80 | 50.86 | 33.40 | 28.20 | 1.90 | - | 21 | 7.40 | - |
| 2026-09-24 12:00 am | 4.9 | 78.80 | 50.86 | 33.30 | 35.00 | 2.40 | - | 17 | 7.40 | - |
| 2026-09-23 11:45 pm | 5.2 | 78.98 | 50.90 | 33.40 | 35.40 | 2.40 | - | 38 | 7.50 | - |
| 2026-09-23 11:30 pm | 5.6 | 79.16 | 50.93 | 33.40 | 43.30 | 2.90 | - | 29 | 7.50 | - |
| 2026-09-23 11:15 pm | 5.6 | 79.34 | 51.02 | 33.50 | 44.20 | 3.00 | - | 48 | 7.50 | - |
| 2026-09-23 11:00 pm | 6.2 | 79.70 | 51.21 | 33.60 | 46.20 | 3.10 | - | 44 | 7.50 | - |
| 2026-09-23 10:45 pm | 6.2 | 79.88 | 51.42 | 33.80 | 48.60 | 3.20 | - | 42 | 7.60 | - |
| 2026-09-23 10:30 pm | 6.9 | 80.06 | 51.70 | 33.90 | 51.20 | 3.40 | - | 42 | 7.60 | - |
| 2026-09-23 10:15 pm | 7.2 | 80.06 | 51.99 | 34.20 | 53.20 | 3.50 | - | 34 | 7.70 | - |
| 2026-09-23 10:00 pm | 7.5 | 80.24 | 52.27 | 34.40 | 56.00 | 3.70 | - | 42 | 7.70 | - |
Historical data for station ACQS1 are available at the NERRS website.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter