Station 45163 - Saginaw Bay Buoy, MI 
Previous observations
TIME (EDT) |
 WDIR |
 WSPD kts |
 GST kts |
 WVHT ft |
 DPD sec |
 APD sec |
 MWD |
 PRES in |
 PTDY in |
 ATMP °F |
 WTMP °F |
 DEWP °F |
 SAL psu |
 VIS nmi |
 TIDE ft |
2025-07-18 09:00 pm | ENE | 3.9 | 3.9 | 0.3 | - | - | N | 30.10 | -0.02 | 72.0 | - | - | - | - | - |
2025-07-18 08:40 pm | ENE | 3.9 | 3.9 | 0.7 | - | - | ENE | 30.10 | - | 72.7 | - | - | - | - | - |
2025-07-18 08:20 pm | ENE | 5.8 | 5.8 | 0.7 | - | - | NE | 30.09 | - | 73.0 | - | - | - | - | - |
2025-07-18 08:00 pm | NE | 5.8 | 7.8 | 0.7 | - | - | SSW | 30.09 | -0.05 | 73.6 | - | - | - | - | - |
2025-07-18 07:40 pm | NE | 5.8 | 7.8 | 0.7 | - | - | SSE | 30.10 | - | 73.6 | - | - | - | - | - |
2025-07-18 07:20 pm | NE | 5.8 | 7.8 | 0.7 | - | - | ESE | 30.10 | - | 73.8 | - | - | - | - | - |
2025-07-18 07:00 pm | NE | 5.8 | 7.8 | 0.7 | - | - | SSE | 30.10 | -0.05 | 73.0 | - | - | - | - | - |
2025-07-18 06:40 pm | NNE | 5.8 | 7.8 | 0.7 | - | - | N | 30.10 | - | 73.2 | - | - | - | - | - |
2025-07-18 06:20 pm | NNE | 5.8 | 7.8 | 0.7 | - | - | N | 30.11 | - | 73.2 | - | - | - | - | - |
2025-07-18 06:00 pm | NNE | 5.8 | 9.7 | 0.7 | - | - | WNW | 30.12 | -0.04 | 73.8 | - | - | - | - | - |
2025-07-18 05:40 pm | NE | 7.8 | 9.7 | 0.7 | - | - | SSW | 30.13 | - | 73.4 | - | - | - | - | - |
2025-07-18 05:20 pm | NE | 7.8 | 9.7 | 0.7 | - | - | SE | 30.14 | - | 73.2 | - | - | - | - | - |
2025-07-18 05:00 pm | NE | 7.8 | 9.7 | 0.3 | - | - | E | 30.14 | -0.04 | 72.9 | - | - | - | - | - |
2025-07-18 04:40 pm | NE | 7.8 | 9.7 | 0.3 | - | - | NNE | 30.14 | - | 72.7 | - | - | - | - | - |
2025-07-18 04:20 pm | NE | 7.8 | 9.7 | 0.3 | - | - | NE | 30.14 | - | 72.3 | - | - | - | - | - |
2025-07-18 04:00 pm | ENE | 7.8 | 9.7 | 0.3 | - | - | NW | 30.14 | -0.05 | 72.3 | - | - | - | - | - |
2025-07-18 03:40 pm | NE | 5.8 | 9.7 | 0.3 | - | - | SW | 30.16 | - | 71.6 | - | - | - | - | - |
2025-07-18 03:20 pm | NE | 3.9 | 7.8 | 0.3 | - | - | N | 30.16 | - | 70.5 | - | - | - | - | - |
2025-07-18 03:00 pm | NE | 3.9 | 5.8 | 0.3 | - | - | N | 30.17 | -0.03 | 70.7 | - | - | - | - | - |
2025-07-18 02:40 pm | ENE | 3.9 | 5.8 | 0.3 | - | - | NNE | 30.17 | - | 70.9 | - | - | - | - | - |
2025-07-18 02:20 pm | NE | 1.9 | 3.9 | 0.3 | - | - | SW | 30.18 | - | 71.1 | - | - | - | - | - |
2025-07-18 02:00 pm | NE | 3.9 | 5.8 | 0.3 | - | - | NE | 30.18 | -0.01 | 71.4 | - | - | - | - | - |
2025-07-18 01:40 pm | ENE | 1.9 | 3.9 | 0.3 | - | - | S | 30.20 | - | 71.6 | - | - | - | - | - |
2025-07-18 01:20 pm | NE | 1.9 | 3.9 | 0.3 | - | - | ENE | 30.19 | - | 71.2 | - | - | - | - | - |
2025-07-18 01:00 pm | ENE | 3.9 | 5.8 | 0.3 | - | - | NE | 30.19 | +0.00 | 72.9 | - | - | - | - | - |
2025-07-18 12:40 pm | E | 1.9 | 3.9 | 0.7 | - | - | NE | 30.20 | - | 73.2 | - | - | - | - | - |
2025-07-18 12:20 pm | SSE | 1.9 | 3.9 | 0.7 | - | - | E | 30.20 | - | 73.4 | - | - | - | - | - |
2025-07-18 12:00 pm | ESE | 3.9 | 5.8 | 0.7 | - | - | NE | 30.20 | +0.00 | 73.4 | - | - | - | - | - |
2025-07-18 11:40 am | E | 3.9 | 7.8 | 0.7 | - | - | E | 30.20 | - | 73.2 | - | - | - | - | - |
2025-07-18 11:20 am | E | 3.9 | 5.8 | 0.7 | - | - | NNE | 30.20 | - | 72.9 | - | - | - | - | - |
2025-07-18 11:00 am | E | 5.8 | 7.8 | 0.7 | - | - | E | 30.19 | +0.00 | 72.7 | - | - | - | - | - |
2025-07-18 10:40 am | ESE | 5.8 | 5.8 | 0.7 | - | - | NE | 30.20 | - | 73.0 | - | - | - | - | - |
2025-07-18 10:20 am | ENE | 3.9 | 5.8 | 0.7 | - | - | NNE | 30.20 | - | 73.2 | - | - | - | - | - |
2025-07-18 10:00 am | NE | 5.8 | 7.8 | 0.7 | - | - | ESE | 30.19 | +0.03 | 72.7 | - | - | - | - | - |
2025-07-18 09:40 am | NE | 5.8 | 7.8 | 0.7 | - | - | NW | 30.20 | - | 72.1 | - | - | - | - | - |
2025-07-18 09:20 am | NE | 5.8 | 7.8 | 0.7 | - | - | NE | 30.20 | - | 71.6 | - | - | - | - | - |
2025-07-18 09:00 am | NE | 5.8 | 7.8 | 0.7 | - | - | W | 30.20 | +0.03 | 71.4 | - | - | - | - | - |
2025-07-18 08:40 am | NE | 5.8 | 7.8 | 0.7 | - | - | NE | 30.19 | - | 70.3 | - | - | - | - | - |
2025-07-18 08:20 am | NE | 5.8 | 7.8 | 0.7 | - | - | E | 30.19 | - | 69.3 | - | - | - | - | - |
2025-07-18 08:00 am | NNE | 5.8 | 7.8 | 0.7 | - | - | N | 30.19 | +0.04 | 68.4 | - | - | - | - | - |
2025-07-18 07:40 am | NNE | 5.8 | 7.8 | 0.7 | - | - | S | 30.19 | - | 67.3 | - | - | - | - | - |
2025-07-18 07:20 am | N | 7.8 | 9.7 | 0.7 | - | - | WSW | 30.18 | - | 66.0 | - | - | - | - | - |
2025-07-18 07:00 am | N | 7.8 | 9.7 | 0.7 | - | - | NNE | 30.16 | +0.01 | 64.4 | - | - | - | - | - |
2025-07-18 06:40 am | N | 7.8 | 9.7 | 0.7 | - | - | ENE | 30.16 | - | 64.0 | - | - | - | - | - |
2025-07-18 06:20 am | N | 7.8 | 7.8 | 0.7 | - | - | NNE | 30.18 | - | 63.0 | - | - | - | - | - |
2025-07-18 06:00 am | N | 7.8 | 9.7 | 0.7 | - | - | NE | 30.17 | +0.02 | 63.0 | - | - | - | - | - |
2025-07-18 05:40 am | N | 7.8 | 9.7 | 0.7 | - | - | NNE | 30.17 | - | 63.5 | - | - | - | - | - |
2025-07-18 05:20 am | N | 7.8 | 9.7 | 0.7 | - | - | N | 30.17 | - | 62.6 | - | - | - | - | - |
2025-07-18 05:00 am | N | 9.7 | 11.7 | 0.7 | - | - | NE | 30.16 | +0.01 | 63.1 | - | - | - | - | - |
2025-07-18 04:40 am | N | 7.8 | 11.7 | 0.7 | - | - | NNE | 30.16 | - | 64.4 | - | - | - | - | - |
2025-07-18 04:20 am | N | 5.8 | 7.8 | 0.7 | - | - | E | 30.15 | - | 64.2 | - | - | - | - | - |
2025-07-18 04:00 am | N | 5.8 | 7.8 | 0.7 | - | - | NE | 30.15 | +0.01 | 64.6 | - | - | - | - | - |
2025-07-18 03:40 am | N | 7.8 | 9.7 | 0.7 | - | - | NE | 30.15 | - | 64.8 | - | - | - | - | - |
2025-07-18 03:20 am | N | 7.8 | 9.7 | 0.7 | - | - | NNE | 30.13 | - | 65.1 | - | - | - | - | - |
2025-07-18 03:00 am | N | 5.8 | 7.8 | 0.7 | - | - | NE | 30.14 | +0.01 | 65.3 | - | - | - | - | - |
2025-07-18 02:40 am | N | 5.8 | 7.8 | 0.7 | - | - | NE | 30.14 | - | 65.3 | - | - | - | - | - |
2025-07-18 02:20 am | N | 7.8 | 9.7 | 0.7 | - | - | NE | 30.13 | - | 65.3 | - | - | - | - | - |
2025-07-18 02:00 am | N | 7.8 | 9.7 | 0.7 | - | - | ENE | 30.14 | +0.00 | 65.8 | - | - | - | - | - |
2025-07-18 01:40 am | N | 7.8 | 9.7 | 0.7 | - | - | NE | 30.14 | - | 66.2 | - | - | - | - | - |
2025-07-18 01:20 am | N | 5.8 | 7.8 | 0.7 | - | - | NNE | 30.15 | - | 66.4 | - | - | - | - | - |
2025-07-18 01:00 am | N | 3.9 | 5.8 | 0.7 | - | - | NNE | 30.14 | +0.00 | 66.0 | - | - | - | - | - |
2025-07-18 12:40 am | N | 3.9 | 5.8 | 0.7 | - | - | N | 30.14 | - | 65.8 | - | - | - | - | - |
2025-07-18 12:20 am | NE | 3.9 | 5.8 | 0.7 | - | - | NNE | 30.14 | - | 65.8 | - | - | - | - | - |
2025-07-18 12:00 am | NNE | 3.9 | 5.8 | 0.7 | - | - | NNE | 30.13 | +0.03 | 65.7 | - | - | - | - | - |
2025-07-17 11:40 pm | NE | 3.9 | 5.8 | 0.7 | - | - | NE | 30.14 | - | 65.8 | - | - | - | - | - |
2025-07-17 11:20 pm | ENE | 3.9 | 5.8 | 0.7 | - | - | NNE | 30.14 | - | 65.8 | - | - | - | - | - |
2025-07-17 11:00 pm | E | 5.8 | 7.8 | 0.7 | - | - | NE | 30.14 | +0.08 | 65.8 | - | - | - | - | - |
2025-07-17 10:40 pm | E | 3.9 | 7.8 | 0.7 | - | - | NNE | 30.14 | - | 65.7 | - | - | - | - | - |
2025-07-17 10:20 pm | E | 5.8 | 9.7 | 0.7 | - | - | NNE | 30.12 | - | 65.7 | - | - | - | - | - |
2025-07-17 10:00 pm | E | 5.8 | 7.8 | 0.7 | - | - | NE | 30.14 | +0.12 | 65.8 | - | - | - | - | - |
2025-07-17 09:40 pm | E | 7.8 | 9.7 | 0.7 | - | - | N | 30.13 | - | 66.4 | - | - | - | - | - |
2025-07-17 09:20 pm | N | 3.9 | 5.8 | 0.7 | - | - | NNE | 30.12 | - | 66.9 | - | - | - | - | - |
2025-07-17 09:00 pm | N | 1.9 | 3.9 | 1.0 | 3 | - | NNE | 30.10 | +0.07 | 68.2 | - | - | - | - | - |
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): | 41.3 ft |
Ocean Temperature (OTMP): | 58.93 °F |
Oxygen Saturation (O2PCT): | 108.7% |
Oxygen Concentration (O2PPM): | 10.96 ppm |
Previous observations
TIME (EDT) |
DEPTH ft |
 OTMP °F |
 COND mS/cm |
 SAL psu |
 O2% % |
 O2PPM ppm |
 CLCON ug/l |
 TURB FTU |
 PH |
 EH mV |
2025-07-18 09:00 pm | 41.3 | 58.95 | - | - | 109.20 | 11.01 | - | - | - | - |
2025-07-18 08:40 pm | 41.3 | 58.98 | - | - | 109.20 | 11.01 | - | - | - | - |
2025-07-18 08:20 pm | 41.3 | 58.98 | - | - | 109.20 | 11.01 | - | - | - | - |
2025-07-18 08:00 pm | 41.3 | 59.05 | - | - | 109.40 | 11.02 | - | - | - | - |
2025-07-18 07:40 pm | 41.3 | 58.98 | - | - | 109.40 | 11.03 | - | - | - | - |
2025-07-18 07:20 pm | 41.3 | 59.00 | - | - | 109.50 | 11.04 | - | - | - | - |
2025-07-18 07:00 pm | 41.3 | 58.98 | - | - | 109.50 | 11.04 | - | - | - | - |
2025-07-18 06:40 pm | 41.3 | 58.96 | - | - | 109.50 | 11.04 | - | - | - | - |
2025-07-18 06:20 pm | 41.3 | 58.96 | - | - | 109.50 | 11.04 | - | - | - | - |
2025-07-18 06:00 pm | 41.3 | 58.98 | - | - | 109.60 | 11.05 | - | - | - | - |
2025-07-18 05:40 pm | 41.3 | 59.00 | - | - | 109.80 | 11.06 | - | - | - | - |
2025-07-18 05:20 pm | 41.3 | 59.02 | - | - | 109.80 | 11.07 | - | - | - | - |
2025-07-18 05:00 pm | 41.3 | 59.02 | - | - | 110.00 | 11.09 | - | - | - | - |
2025-07-18 04:40 pm | 41.3 | 59.02 | - | - | 110.30 | 11.11 | - | - | - | - |
2025-07-18 04:20 pm | 41.3 | 59.00 | - | - | 110.60 | 11.14 | - | - | - | - |
2025-07-18 04:00 pm | 41.3 | 58.95 | - | - | 110.80 | 11.18 | - | - | - | - |
2025-07-18 03:40 pm | 41.3 | 58.89 | - | - | 111.20 | 11.22 | - | - | - | - |
2025-07-18 03:20 pm | 41.3 | 58.84 | - | - | 111.30 | 11.24 | - | - | - | - |
2025-07-18 03:00 pm | 41.3 | 58.78 | - | - | 111.30 | 11.25 | - | - | - | - |
2025-07-18 02:40 pm | 41.3 | 58.77 | - | - | 111.20 | 11.25 | - | - | - | - |
2025-07-18 02:20 pm | 41.7 | 58.73 | - | - | 111.10 | 11.23 | - | - | - | - |
2025-07-18 02:00 pm | 41.7 | 58.71 | - | - | 111.00 | 11.22 | - | - | - | - |
2025-07-18 01:40 pm | 41.7 | 58.68 | - | - | 111.20 | 11.25 | - | - | - | - |
2025-07-18 01:20 pm | 41.7 | 58.66 | - | - | 111.10 | 11.24 | - | - | - | - |
2025-07-18 01:00 pm | 41.7 | 58.64 | - | - | 111.20 | 11.26 | - | - | - | - |
2025-07-18 12:40 pm | 41.7 | 58.62 | - | - | 111.50 | 11.29 | - | - | - | - |
2025-07-18 12:20 pm | 41.7 | 58.62 | - | - | 111.70 | 11.31 | - | - | - | - |
2025-07-18 12:00 pm | 41.7 | 58.60 | - | - | 111.80 | 11.32 | - | - | - | - |
2025-07-18 11:40 am | 41.7 | 58.59 | - | - | 111.50 | 11.29 | - | - | - | - |
2025-07-18 11:20 am | 41.7 | 58.59 | - | - | 111.20 | 11.27 | - | - | - | - |
2025-07-18 11:00 am | 41.7 | 58.59 | - | - | 110.50 | 11.19 | - | - | - | - |
2025-07-18 10:40 am | 41.7 | 58.59 | - | - | 110.10 | 11.15 | - | - | - | - |
2025-07-18 10:20 am | 41.7 | 58.59 | - | - | 109.80 | 11.12 | - | - | - | - |
2025-07-18 10:00 am | 41.7 | 58.60 | - | - | 110.00 | 11.14 | - | - | - | - |
2025-07-18 09:40 am | 41.7 | 58.60 | - | - | 109.80 | 11.12 | - | - | - | - |
2025-07-18 09:20 am | 41.7 | 58.60 | - | - | 109.90 | 11.13 | - | - | - | - |
2025-07-18 09:00 am | 41.7 | 58.60 | - | - | 110.00 | 11.14 | - | - | - | - |
2025-07-18 08:40 am | 41.7 | 58.60 | - | - | 110.20 | 11.16 | - | - | - | - |
2025-07-18 08:20 am | 41.7 | 58.59 | - | - | 110.50 | 11.19 | - | - | - | - |
2025-07-18 08:00 am | 41.7 | 58.57 | - | - | 110.80 | 11.23 | - | - | - | - |
2025-07-18 07:40 am | 41.7 | 58.55 | - | - | 111.30 | 11.28 | - | - | - | - |
2025-07-18 07:20 am | 41.3 | 58.53 | - | - | 111.80 | 11.34 | - | - | - | - |
2025-07-18 07:00 am | 41.3 | 58.51 | - | - | 112.10 | 11.37 | - | - | - | - |
2025-07-18 06:40 am | 41.3 | 58.51 | - | - | 112.30 | 11.39 | - | - | - | - |
2025-07-18 06:20 am | 41.3 | 58.50 | - | - | 112.60 | 11.42 | - | - | - | - |
2025-07-18 06:00 am | 41.3 | 58.50 | - | - | 112.60 | 11.42 | - | - | - | - |
2025-07-18 05:40 am | 41.3 | 58.50 | - | - | 112.50 | 11.41 | - | - | - | - |
2025-07-18 05:20 am | 41.3 | 58.53 | - | - | 112.30 | 11.38 | - | - | - | - |
2025-07-18 05:00 am | 41.3 | 58.59 | - | - | 112.20 | 11.36 | - | - | - | - |
2025-07-18 04:40 am | 41.3 | 58.64 | - | - | 112.10 | 11.34 | - | - | - | - |
2025-07-18 04:20 am | 41.3 | 58.71 | - | - | 112.00 | 11.33 | - | - | - | - |
2025-07-18 04:00 am | 41.3 | 58.82 | - | - | 112.00 | 11.31 | - | - | - | - |
2025-07-18 03:40 am | 41.3 | 58.95 | - | - | 111.70 | 11.27 | - | - | - | - |
2025-07-18 03:20 am | 41.3 | 59.23 | - | - | 111.30 | 11.19 | - | - | - | - |
2025-07-18 03:00 am | 41.3 | 59.47 | - | - | 111.80 | 11.21 | - | - | - | - |
2025-07-18 02:40 am | 41.3 | 59.54 | - | - | 112.10 | 11.22 | - | - | - | - |
2025-07-18 02:20 am | 41.3 | 59.56 | - | - | 112.50 | 11.26 | - | - | - | - |
2025-07-18 02:00 am | 41.3 | 59.56 | - | - | 112.90 | 11.30 | - | - | - | - |
2025-07-18 01:40 am | 41.3 | 59.52 | - | - | 113.00 | 11.32 | - | - | - | - |
2025-07-18 01:20 am | 41.3 | 59.49 | - | - | 113.00 | 11.32 | - | - | - | - |
2025-07-18 01:00 am | 41.3 | 59.47 | - | - | 112.80 | 11.31 | - | - | - | - |
2025-07-18 12:40 am | 41.3 | 59.43 | - | - | 113.00 | 11.33 | - | - | - | - |
2025-07-18 12:20 am | 41.3 | 59.41 | - | - | 113.20 | 11.35 | - | - | - | - |
2025-07-18 12:00 am | 41.7 | 59.38 | - | - | 113.10 | 11.35 | - | - | - | - |
2025-07-17 11:40 pm | 41.7 | 59.32 | - | - | 113.10 | 11.35 | - | - | - | - |
2025-07-17 11:20 pm | 41.7 | 59.25 | - | - | 113.00 | 11.35 | - | - | - | - |
2025-07-17 11:00 pm | 41.7 | 59.18 | - | - | 113.00 | 11.37 | - | - | - | - |
2025-07-17 10:40 pm | 41.7 | 59.07 | - | - | 113.00 | 11.38 | - | - | - | - |
2025-07-17 10:20 pm | 41.7 | 58.91 | - | - | 113.00 | 11.40 | - | - | - | - |
2025-07-17 10:00 pm | 41.7 | 58.77 | - | - | 113.30 | 11.45 | - | - | - | - |
2025-07-17 09:40 pm | 41.7 | 58.62 | - | - | 113.50 | 11.49 | - | - | - | - |
2025-07-17 09:20 pm | 41.7 | 58.53 | - | - | 113.20 | 11.48 | - | - | - | - |
2025-07-17 09:00 pm | 41.7 | 58.48 | - | - | 113.50 | 11.51 | - | - | - | - |