Station WYSS1 - Winyah Bay Surface, North Inlet-Winyah Bay Reserve, SC
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
33.309 N 79.289 W (33°18'34" N 79°17'20" W)
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(24 hours for tsunami stations)
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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): | 4.9 ft |
 Ocean Temperature (OTMP): | 53.96 °F |
| Conductivity (COND): | 22.32 mS/cm |
| Salinity (SAL): | 13.50 psu |
| Oxygen Saturation (O2PCT): | 92.3% |
| Oxygen Concentration (O2PPM): | 9.10 ppm |
| Turbidity (TURB): | 22 FTU |
| pH (PH): | 7.80 |
| TIME (EST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-29 02:15 am | 4.9 | 53.78 | 17.93 | 10.60 | 91.70 | 9.20 | - | 35 | 7.60 | - |
| 2025-12-29 02:00 am | 4.6 | 53.96 | 21.40 | 12.90 | 92.00 | 9.10 | - | 22 | 7.70 | - |
| 2025-12-29 01:45 am | 4.6 | 53.60 | 16.24 | 9.50 | 91.30 | 9.30 | - | 19 | 7.50 | - |
| 2025-12-29 01:30 am | 4.3 | 53.60 | 16.63 | 9.80 | 91.30 | 9.30 | - | 22 | 7.50 | - |
| 2025-12-29 01:15 am | 4.3 | 53.60 | 15.10 | 8.80 | 91.20 | 9.30 | - | 19 | 7.50 | - |
| 2025-12-29 01:00 am | 3.9 | 53.24 | 13.79 | 8.00 | 91.20 | 9.40 | - | 17 | 7.40 | - |
| 2025-12-29 12:45 am | 3.9 | 53.24 | 13.30 | 7.70 | 91.10 | 9.40 | - | 17 | 7.40 | - |
| 2025-12-29 12:30 am | 3.6 | 53.42 | 13.43 | 7.80 | 91.20 | 9.40 | - | 13 | 7.40 | - |
| 2025-12-29 12:15 am | 3.3 | 53.42 | 13.78 | 8.00 | 91.50 | 9.40 | - | 8 | 7.40 | - |
| 2025-12-29 12:00 am | 3.0 | 53.42 | 13.97 | 8.10 | 91.50 | 9.40 | - | 9 | 7.40 | - |
| 2025-12-28 11:45 pm | 3.0 | 53.42 | 13.73 | 8.00 | 90.20 | 9.30 | - | 20 | 7.40 | - |
| 2025-12-28 11:30 pm | 2.6 | 53.06 | 12.57 | 7.20 | 90.50 | 9.40 | - | 11 | 7.30 | - |
| 2025-12-28 11:15 pm | 2.3 | 53.06 | 12.35 | 7.10 | 90.20 | 9.40 | - | 9 | 7.30 | - |
| 2025-12-28 11:00 pm | 2.0 | 52.88 | 10.92 | 6.20 | 89.70 | 9.40 | - | 8 | 7.30 | - |
| 2025-12-28 10:45 pm | 2.0 | 52.88 | 10.82 | 6.20 | 90.00 | 9.40 | - | 9 | 7.30 | - |
| 2025-12-28 10:30 pm | 1.6 | 53.06 | 11.40 | 6.50 | 90.30 | 9.40 | - | 10 | 7.30 | - |
| 2025-12-28 10:15 pm | 1.6 | 53.06 | 11.38 | 6.50 | 90.40 | 9.40 | - | 10 | 7.30 | - |
| 2025-12-28 10:00 pm | 1.3 | 53.06 | 11.50 | 6.60 | 90.50 | 9.40 | - | 10 | 7.30 | - |
| 2025-12-28 09:45 pm | 1.3 | 53.06 | 11.62 | 6.70 | 90.70 | 9.40 | - | 11 | 7.30 | - |
| 2025-12-28 09:30 pm | 1.3 | 53.06 | 11.86 | 6.80 | 90.90 | 9.50 | - | 13 | 7.30 | - |
| 2025-12-28 09:15 pm | 1.6 | 53.24 | 12.26 | 7.00 | 91.20 | 9.50 | - | 13 | 7.40 | - |
| 2025-12-28 09:00 pm | 1.6 | 53.24 | 12.80 | 7.40 | 91.50 | 9.50 | - | 15 | 7.40 | - |
| 2025-12-28 08:45 pm | 1.6 | 53.42 | 13.45 | 7.80 | 91.80 | 9.40 | - | 15 | 7.40 | - |
| 2025-12-28 08:30 pm | 1.6 | 53.42 | 13.93 | 8.10 | 92.10 | 9.50 | - | 19 | 7.50 | - |
| 2025-12-28 08:15 pm | 2.0 | 53.60 | 14.03 | 8.20 | 92.50 | 9.50 | - | 14 | 7.50 | - |
| 2025-12-28 08:00 pm | 2.0 | 53.60 | 14.21 | 8.30 | 92.60 | 9.50 | - | 14 | 7.50 | - |
| 2025-12-28 07:45 pm | 2.3 | 53.60 | 14.74 | 8.60 | 92.80 | 9.50 | - | 14 | 7.50 | - |
| 2025-12-28 07:30 pm | 2.3 | 53.60 | 14.83 | 8.70 | 93.00 | 9.50 | - | 13 | 7.50 | - |
| 2025-12-28 07:15 pm | 2.6 | 53.78 | 15.48 | 9.10 | 93.50 | 9.50 | - | 17 | 7.60 | - |
| 2025-12-28 07:00 pm | 2.6 | 53.78 | 15.50 | 9.10 | 93.80 | 9.50 | - | 11 | 7.60 | - |
| 2025-12-28 06:45 pm | 3.0 | 53.78 | 15.51 | 9.10 | 93.70 | 9.50 | - | 12 | 7.60 | - |
| 2025-12-28 06:30 pm | 3.0 | 53.96 | 16.40 | 9.70 | 94.10 | 9.50 | - | 10 | 7.60 | - |
| 2025-12-28 06:15 pm | 3.3 | 53.96 | 16.60 | 9.80 | 94.40 | 9.50 | - | 8 | 7.60 | - |
| 2025-12-28 06:00 pm | 3.3 | 53.78 | 16.88 | 10.00 | 93.60 | 9.40 | - | 8 | 7.60 | - |
| 2025-12-28 05:45 pm | 3.6 | 53.96 | 20.48 | 12.30 | 93.30 | 9.30 | - | 9 | 7.80 | - |
| 2025-12-28 05:30 pm | 3.6 | 53.96 | 21.34 | 12.80 | 93.50 | 9.30 | - | 8 | 7.80 | - |
| 2025-12-28 05:15 pm | 3.9 | 53.96 | 20.59 | 12.30 | 93.70 | 9.30 | - | 7 | 7.80 | - |
| 2025-12-28 05:00 pm | 3.9 | 53.96 | 20.03 | 12.00 | 93.20 | 9.30 | - | 7 | 7.70 | - |
| 2025-12-28 04:45 pm | 4.3 | 53.96 | 22.79 | 13.80 | 93.10 | 9.20 | - | 8 | 7.80 | - |
| 2025-12-28 04:30 pm | 4.3 | 54.14 | 24.52 | 14.90 | 93.30 | 9.10 | - | 8 | 7.80 | - |
| 2025-12-28 04:15 pm | 4.6 | 54.32 | 24.93 | 15.20 | 93.90 | 9.10 | - | 8 | 7.90 | - |
| 2025-12-28 04:00 pm | 4.6 | 54.32 | 25.84 | 15.80 | 93.90 | 9.10 | - | 8 | 7.90 | - |
| 2025-12-28 03:45 pm | 4.9 | 54.14 | 24.86 | 15.20 | 93.20 | 9.10 | - | 9 | 7.80 | - |
| 2025-12-28 03:30 pm | 4.9 | 53.96 | 21.48 | 12.90 | 92.80 | 9.20 | - | 9 | 7.70 | - |
| 2025-12-28 03:15 pm | 4.9 | 53.78 | 17.96 | 10.60 | 93.50 | 9.40 | - | 7 | 7.60 | - |
| 2025-12-28 03:00 pm | 4.9 | 53.96 | 21.14 | 12.70 | 92.60 | 9.20 | - | 9 | 7.70 | - |
| 2025-12-28 02:45 pm | 4.9 | 54.32 | 25.15 | 15.40 | 94.50 | 9.20 | - | 9 | 7.90 | - |
| 2025-12-28 02:30 pm | 4.9 | 53.60 | 19.63 | 11.70 | 92.50 | 9.30 | - | 9 | 7.70 | - |
| 2025-12-28 02:15 pm | 4.9 | 53.42 | 16.18 | 9.50 | 93.00 | 9.50 | - | 10 | 7.60 | - |
| 2025-12-28 02:00 pm | 4.9 | 53.60 | 19.14 | 11.40 | 92.40 | 9.30 | - | 10 | 7.70 | - |
| 2025-12-28 01:45 pm | 4.6 | 53.78 | 19.97 | 11.90 | 92.30 | 9.20 | - | 11 | 7.70 | - |
| 2025-12-28 01:30 pm | 4.6 | 53.24 | 17.12 | 10.10 | 91.20 | 9.30 | - | 13 | 7.60 | - |
| 2025-12-28 01:15 pm | 4.6 | 53.24 | 15.64 | 9.20 | 91.90 | 9.40 | - | 20 | 7.50 | - |
| 2025-12-28 01:00 pm | 4.6 | 53.24 | 15.49 | 9.10 | 92.40 | 9.40 | - | 22 | 7.50 | - |
| 2025-12-28 12:45 pm | 4.3 | 53.24 | 14.00 | 8.10 | 93.00 | 9.60 | - | 13 | 7.50 | - |
| 2025-12-28 12:30 pm | 4.3 | 53.24 | 15.76 | 9.20 | 91.70 | 9.40 | - | 12 | 7.50 | - |
| 2025-12-28 12:15 pm | 3.9 | 53.06 | 15.41 | 9.00 | 91.80 | 9.40 | - | 11 | 7.50 | - |
| 2025-12-28 12:00 pm | 3.9 | 53.24 | 14.84 | 8.70 | 92.30 | 9.50 | - | 23 | 7.50 | - |
| 2025-12-28 11:45 am | 3.6 | 53.24 | 14.05 | 8.20 | 92.40 | 9.50 | - | 21 | 7.50 | - |
| 2025-12-28 11:30 am | 3.3 | 53.06 | 13.15 | 7.60 | 92.00 | 9.50 | - | 14 | 7.40 | - |
| 2025-12-28 11:15 am | 3.3 | 52.70 | 12.06 | 6.90 | 91.10 | 9.50 | - | 10 | 7.40 | - |
| 2025-12-28 11:00 am | 3.0 | 52.70 | 11.56 | 6.60 | 91.30 | 9.60 | - | 8 | 7.30 | - |
| 2025-12-28 10:45 am | 2.6 | 52.70 | 12.05 | 6.90 | 90.90 | 9.50 | - | 8 | 7.30 | - |
| 2025-12-28 10:30 am | 2.6 | 52.70 | 11.74 | 6.70 | 90.70 | 9.50 | - | 9 | 7.30 | - |
| 2025-12-28 10:15 am | 2.6 | 52.70 | 12.21 | 7.00 | 90.70 | 9.50 | - | 10 | 7.40 | - |
| 2025-12-28 10:00 am | 2.3 | 52.70 | 12.21 | 7.00 | 90.60 | 9.50 | - | 10 | 7.40 | - |
| 2025-12-28 09:45 am | 2.3 | 52.70 | 12.27 | 7.10 | 90.60 | 9.50 | - | 11 | 7.40 | - |
| 2025-12-28 09:30 am | 2.3 | 52.70 | 12.77 | 7.40 | 90.80 | 9.50 | - | 13 | 7.40 | - |
| 2025-12-28 09:15 am | 2.3 | 52.70 | 12.66 | 7.30 | 90.80 | 9.50 | - | 13 | 7.40 | - |
| 2025-12-28 09:00 am | 2.3 | 52.70 | 12.65 | 7.30 | 90.90 | 9.50 | - | 12 | 7.40 | - |
| 2025-12-28 08:45 am | 2.3 | 52.70 | 13.69 | 7.90 | 91.20 | 9.50 | - | 16 | 7.40 | - |
| 2025-12-28 08:30 am | 2.3 | 52.88 | 14.67 | 8.60 | 91.60 | 9.40 | - | 17 | 7.50 | - |
| 2025-12-28 08:15 am | 2.6 | 52.88 | 14.52 | 8.50 | 91.80 | 9.50 | - | 14 | 7.50 | - |
| 2025-12-28 08:00 am | 2.6 | 52.88 | 14.57 | 8.50 | 92.00 | 9.50 | - | 14 | 7.50 | - |
| 2025-12-28 07:45 am | 2.6 | 52.88 | 14.34 | 8.30 | 92.00 | 9.50 | - | 12 | 7.50 | - |
| 2025-12-28 07:30 am | 3.0 | 53.06 | 15.00 | 8.80 | 92.30 | 9.50 | - | 12 | 7.50 | - |
| 2025-12-28 07:15 am | 3.0 | 53.06 | 14.76 | 8.60 | 92.40 | 9.50 | - | 12 | 7.50 | - |
| 2025-12-28 07:00 am | 3.0 | 53.06 | 14.80 | 8.60 | 92.60 | 9.50 | - | 17 | 7.50 | - |
| 2025-12-28 06:45 am | 3.3 | 53.24 | 15.28 | 8.90 | 92.80 | 9.50 | - | 26 | 7.60 | - |
| 2025-12-28 06:30 am | 3.3 | 53.24 | 15.96 | 9.40 | 92.90 | 9.50 | - | 15 | 7.60 | - |
| 2025-12-28 06:15 am | 3.6 | 53.42 | 17.81 | 10.50 | 93.00 | 9.40 | - | 18 | 7.70 | - |
| 2025-12-28 06:00 am | 3.6 | 53.78 | 18.98 | 11.30 | 93.50 | 9.40 | - | 9 | 7.70 | - |
| 2025-12-28 05:45 am | 3.6 | 53.60 | 18.48 | 11.00 | 92.80 | 9.30 | - | 12 | 7.70 | - |
| 2025-12-28 05:30 am | 3.9 | 53.78 | 19.53 | 11.70 | 93.10 | 9.30 | - | 11 | 7.70 | - |
| 2025-12-28 05:15 am | 4.3 | 53.96 | 19.62 | 11.70 | 93.70 | 9.40 | - | 9 | 7.70 | - |
| 2025-12-28 05:00 am | 4.3 | 53.96 | 19.25 | 11.50 | 93.90 | 9.40 | - | 10 | 7.70 | - |
| 2025-12-28 04:45 am | 4.6 | 53.96 | 19.46 | 11.60 | 93.00 | 9.30 | - | 14 | 7.70 | - |
| 2025-12-28 04:30 am | 4.6 | 54.32 | 25.91 | 15.90 | 92.80 | 9.00 | - | 12 | 7.90 | - |
| 2025-12-28 04:15 am | 4.6 | 54.32 | 26.97 | 16.60 | 93.50 | 9.00 | - | 10 | 7.90 | - |
| 2025-12-28 04:00 am | 4.9 | 54.14 | 25.06 | 15.30 | 92.90 | 9.00 | - | 11 | 7.80 | - |
| 2025-12-28 03:45 am | 4.9 | 54.14 | 25.16 | 15.40 | 93.10 | 9.00 | - | 14 | 7.90 | - |
| 2025-12-28 03:30 am | 5.2 | 54.14 | 25.42 | 15.50 | 93.00 | 9.00 | - | 12 | 7.80 | - |
| 2025-12-28 03:15 am | 5.2 | 53.96 | 19.84 | 11.90 | 93.20 | 9.30 | - | 16 | 7.70 | - |
| 2025-12-28 03:00 am | 5.2 | 54.14 | 24.75 | 15.10 | 93.30 | 9.10 | - | 13 | 7.80 | - |
Historical data for station WYSS1 are available at the NERRS website.
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