View the latest observations near East Pacific Tropical Depression Twenty-One-E and East Pacific Hurricane Simon.
Station WYBS1 - Winyah Bay Bottom, 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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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): | 17.1 ft |
 Ocean Temperature (OTMP): | 75.02 °F |
| Conductivity (COND): | 33.11 mS/cm |
| Salinity (SAL): | 20.70 psu |
| Oxygen Saturation (O2PCT): | 75.8% |
| Oxygen Concentration (O2PPM): | 5.70 ppm |
| Turbidity (TURB): | 55 FTU |
| pH (PH): | 7.60 |
| TIME (EDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-13 02:15 pm | 17.4 | 75.02 | 33.33 | 20.90 | 76.00 | 5.70 | - | 47 | 7.60 | - |
| 2026-10-13 02:00 pm | 17.4 | 75.02 | 33.26 | 20.80 | 75.90 | 5.70 | - | 28 | 7.60 | - |
| 2026-10-13 01:45 pm | 17.7 | 75.02 | 33.61 | 21.10 | 76.70 | 5.70 | - | 29 | 7.60 | - |
| 2026-10-13 01:30 pm | 18.0 | 75.02 | 34.53 | 21.70 | 77.50 | 5.80 | - | 21 | 7.60 | - |
| 2026-10-13 01:15 pm | 18.0 | 75.20 | 36.02 | 22.70 | 76.40 | 5.70 | - | 14 | 7.60 | - |
| 2026-10-13 01:00 pm | 18.4 | 75.20 | 36.11 | 22.80 | 78.20 | 5.80 | - | 23 | 7.60 | - |
| 2026-10-13 12:45 pm | 18.7 | 75.20 | 35.67 | 22.50 | 78.10 | 5.80 | - | 59 | 7.60 | - |
| 2026-10-13 12:30 pm | 18.7 | 75.02 | 34.49 | 21.70 | 77.80 | 5.80 | - | 120 | 7.60 | - |
| 2026-10-13 12:15 pm | 18.7 | 75.02 | 33.77 | 21.20 | 77.20 | 5.80 | - | 139 | 7.60 | - |
| 2026-10-13 12:00 pm | 18.7 | 75.02 | 33.27 | 20.80 | 76.90 | 5.80 | - | 165 | 7.60 | - |
| 2026-10-13 11:45 am | 18.7 | 75.02 | 32.20 | 20.10 | 76.00 | 5.70 | - | 284 | 7.50 | - |
| 2026-10-13 11:30 am | 18.7 | 75.02 | 31.44 | 19.60 | 75.30 | 5.70 | - | 347 | 7.50 | - |
| 2026-10-13 11:15 am | 18.7 | 74.84 | 31.63 | 19.70 | 75.90 | 5.70 | - | 90 | 7.50 | - |
| 2026-10-13 11:00 am | 18.7 | 74.84 | 31.08 | 19.30 | 75.20 | 5.70 | - | 151 | 7.50 | - |
| 2026-10-13 10:45 am | 18.7 | 74.84 | 30.96 | 19.20 | 75.40 | 5.70 | - | 174 | 7.50 | - |
| 2026-10-13 10:30 am | 18.7 | 75.02 | 31.44 | 19.60 | 75.90 | 5.70 | - | 123 | 7.50 | - |
| 2026-10-13 10:15 am | 18.4 | 75.02 | 30.87 | 19.20 | 75.40 | 5.70 | - | 339 | 7.50 | - |
| 2026-10-13 10:00 am | 18.4 | 75.02 | 30.70 | 19.10 | 75.70 | 5.70 | - | 263 | 7.50 | - |
| 2026-10-13 09:45 am | 18.0 | 74.84 | 29.27 | 18.10 | 74.90 | 5.70 | - | 167 | 7.50 | - |
| 2026-10-13 09:30 am | 18.0 | 75.02 | 29.22 | 18.10 | 74.70 | 5.70 | - | 166 | 7.40 | - |
| 2026-10-13 09:15 am | 17.7 | 74.84 | 27.95 | 17.20 | 73.50 | 5.60 | - | 232 | 7.40 | - |
| 2026-10-13 09:00 am | 17.7 | 74.84 | 27.62 | 17.00 | 73.10 | 5.60 | - | 282 | 7.40 | - |
| 2026-10-13 08:45 am | 17.4 | 74.84 | 27.74 | 17.10 | 72.30 | 5.50 | - | 378 | 7.40 | - |
| 2026-10-13 08:30 am | 17.1 | 74.84 | 27.17 | 16.70 | 71.90 | 5.50 | - | 177 | 7.40 | - |
| 2026-10-13 08:15 am | 17.1 | 74.66 | 23.99 | 14.60 | 70.00 | 5.50 | - | 53 | 7.30 | - |
| 2026-10-13 08:00 am | 16.7 | 74.66 | 24.16 | 14.70 | 69.80 | 5.40 | - | 38 | 7.30 | - |
| 2026-10-13 07:45 am | 16.4 | 74.66 | 23.30 | 14.10 | 69.90 | 5.50 | - | 29 | 7.30 | - |
| 2026-10-13 07:30 am | 16.4 | 74.66 | 24.09 | 14.60 | 70.30 | 5.50 | - | 40 | 7.30 | - |
| 2026-10-13 07:15 am | 16.1 | 74.66 | 24.90 | 15.20 | 70.70 | 5.50 | - | 46 | 7.30 | - |
| 2026-10-13 07:00 am | 15.7 | 74.66 | 24.62 | 15.00 | 71.10 | 5.50 | - | 27 | 7.30 | - |
| 2026-10-13 06:45 am | 15.4 | 74.66 | 24.86 | 15.10 | 71.00 | 5.50 | - | 35 | 7.30 | - |
| 2026-10-13 06:30 am | 15.1 | 74.66 | 21.22 | 12.70 | 68.50 | 5.40 | - | 57 | 7.20 | - |
| 2026-10-13 06:15 am | 15.1 | 74.66 | 18.12 | 10.70 | 67.00 | 5.30 | - | 20 | 7.20 | - |
| 2026-10-13 06:00 am | 14.8 | 74.48 | 16.32 | 9.60 | 66.80 | 5.40 | - | 23 | 7.10 | - |
| 2026-10-13 05:45 am | 14.8 | 74.30 | 15.26 | 8.90 | 67.00 | 5.40 | - | 25 | 7.10 | - |
| 2026-10-13 05:30 am | 14.8 | 74.12 | 14.65 | 8.50 | 67.20 | 5.50 | - | 37 | 7.10 | - |
| 2026-10-13 05:15 am | 14.8 | 74.30 | 16.09 | 9.40 | 67.60 | 5.50 | - | 30 | 7.20 | - |
| 2026-10-13 05:00 am | 14.8 | 74.12 | 14.83 | 8.60 | 67.70 | 5.50 | - | 30 | 7.10 | - |
| 2026-10-13 04:45 am | 14.8 | 74.12 | 15.48 | 9.00 | 68.30 | 5.50 | - | 33 | 7.20 | - |
| 2026-10-13 04:30 am | 14.8 | 74.30 | 15.91 | 9.30 | 68.80 | 5.60 | - | 43 | 7.20 | - |
| 2026-10-13 04:15 am | 14.8 | 74.48 | 19.13 | 11.40 | 69.60 | 5.50 | - | 36 | 7.20 | - |
| 2026-10-13 04:00 am | 15.1 | 74.48 | 19.06 | 11.30 | 69.80 | 5.60 | - | 35 | 7.20 | - |
| 2026-10-13 03:45 am | 15.1 | 74.48 | 18.89 | 11.20 | 70.80 | 5.60 | - | 32 | 7.30 | - |
Historical data for station WYBS1 are available at the NERRS website.
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