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 |
| 2026-06-30 06:40 am | SSW | 3.9 | 3.9 | - | - | - | - | 29.91 | - | 70.9 | - | - | - | - | - |
| 2026-06-30 06:20 am | SSW | 1.9 | 1.9 | - | - | - | - | 29.92 | - | 69.8 | - | - | - | - | - |
| 2026-06-30 06:00 am | SSW | 3.9 | 5.8 | - | - | - | - | 29.92 | +0.01 | 70.3 | - | - | - | - | - |
| 2026-06-30 05:40 am | S | 7.8 | 7.8 | - | - | - | - | 29.90 | - | 70.5 | - | - | - | - | - |
| 2026-06-30 05:20 am | S | 7.8 | 9.7 | - | - | - | - | 29.90 | - | 70.5 | - | - | - | - | - |
| 2026-06-30 05:00 am | S | 9.7 | 9.7 | - | - | - | - | 29.92 | -0.03 | 71.1 | - | - | - | - | - |
| 2026-06-30 04:40 am | S | 7.8 | 9.7 | - | - | - | - | 29.91 | - | 71.1 | - | - | - | - | - |
| 2026-06-30 04:20 am | S | 9.7 | 9.7 | - | - | - | - | 29.92 | - | 71.2 | - | - | - | - | - |
| 2026-06-30 04:00 am | S | 9.7 | 11.7 | - | - | - | - | 29.91 | -0.07 | 71.8 | - | - | - | - | - |
| 2026-06-30 03:40 am | S | 11.7 | 11.7 | - | - | - | - | 29.90 | - | 72.0 | - | - | - | - | - |
| 2026-06-30 03:20 am | S | 11.7 | 13.6 | - | - | - | - | 29.91 | - | 72.1 | - | - | - | - | - |
| 2026-06-30 03:00 am | SSE | 11.7 | 11.7 | - | - | - | - | 29.91 | -0.03 | 71.8 | - | - | - | - | - |
| 2026-06-30 02:40 am | SSE | 9.7 | 11.7 | - | - | - | - | 29.93 | - | 72.0 | - | - | - | - | - |
| 2026-06-30 02:20 am | SSE | 5.8 | 7.8 | - | - | - | - | 29.95 | - | 71.1 | - | - | - | - | - |
| 2026-06-30 02:00 am | SE | 7.8 | 7.8 | - | - | - | - | 29.94 | +0.00 | 71.1 | - | - | - | - | - |
| 2026-06-30 01:40 am | E | 3.9 | 3.9 | - | - | - | - | 29.96 | - | 70.9 | - | - | - | - | - |
| 2026-06-30 01:20 am | ESE | 1.9 | 3.9 | - | - | - | - | 29.97 | - | 71.8 | - | - | - | - | - |
| 2026-06-30 01:00 am | ESE | 3.9 | 5.8 | - | - | - | - | 29.98 | - | 71.8 | - | - | - | - | - |
| 2026-06-30 12:40 am | SE | 3.9 | 5.8 | - | - | - | - | 29.98 | - | 72.3 | - | - | - | - | - |
| 2026-06-30 12:20 am | SE | 7.8 | 9.7 | - | - | - | - | 29.94 | - | 72.5 | - | - | - | - | - |
| 2026-06-30 12:00 am | SSE | 7.8 | 7.8 | - | - | - | - | 29.94 | +0.00 | 72.1 | - | - | - | - | - |
| 2026-06-29 11:40 pm | SE | 5.8 | 7.8 | - | - | - | - | 29.93 | - | 72.1 | - | - | - | - | - |
| 2026-06-29 11:20 pm | SE | 5.8 | 5.8 | - | - | - | - | 29.95 | - | 72.1 | - | - | - | - | - |
| 2026-06-29 11:00 pm | SE | 7.8 | 7.8 | - | - | - | - | 29.94 | -0.01 | 72.9 | - | - | - | - | - |
| 2026-06-29 10:40 pm | SSE | 7.8 | 7.8 | - | - | - | - | 29.94 | - | 72.7 | - | - | - | - | - |
| 2026-06-29 10:20 pm | SSE | 7.8 | 7.8 | - | - | - | - | 29.94 | - | 73.0 | - | - | - | - | - |
| 2026-06-29 10:00 pm | S | 7.8 | 9.7 | - | - | - | - | 29.93 | -0.01 | 72.7 | - | - | - | - | - |
| 2026-06-29 09:40 pm | S | 7.8 | 7.8 | - | - | - | - | 29.94 | - | 72.0 | - | - | - | - | - |
| 2026-06-29 09:20 pm | S | 7.8 | 7.8 | - | - | - | - | 29.94 | - | 73.2 | - | - | - | - | - |
| 2026-06-29 09:00 pm | S | 7.8 | 7.8 | - | - | - | - | 29.94 | - | 74.1 | - | - | - | - | - |
| 2026-06-29 08:40 pm | S | 5.8 | 7.8 | - | - | - | - | 29.96 | - | 73.8 | - | - | - | - | - |
| 2026-06-29 08:20 pm | S | 5.8 | 5.8 | - | - | - | - | 29.96 | - | 75.7 | - | - | - | - | - |
| 2026-06-29 08:00 pm | S | 5.8 | 5.8 | - | - | - | - | 29.95 | -0.06 | 76.6 | - | - | - | - | - |
| 2026-06-29 07:40 pm | SSE | 5.8 | 5.8 | - | - | - | - | 29.96 | - | 78.3 | - | - | - | - | - |
| 2026-06-29 07:20 pm | SSE | 5.8 | 5.8 | - | - | - | - | 29.95 | - | 78.8 | - | - | - | - | - |
| 2026-06-29 07:00 pm | SE | 5.8 | 5.8 | - | - | - | - | 29.94 | -0.10 | 79.5 | - | - | - | - | - |
| 2026-06-29 06:40 pm | SE | 3.9 | 5.8 | - | - | - | - | 29.96 | - | 79.5 | - | - | - | - | - |
| 2026-06-29 06:20 pm | SSE | 5.8 | 7.8 | - | - | - | - | 29.96 | - | 79.3 | - | - | - | - | - |
| 2026-06-29 06:00 pm | SSE | 5.8 | 7.8 | - | - | - | - | 29.96 | -0.08 | 78.3 | - | - | - | - | - |
| 2026-06-29 05:40 pm | SE | 5.8 | 7.8 | - | - | - | - | 29.98 | - | 76.3 | - | - | - | - | - |
| 2026-06-29 05:20 pm | SE | 5.8 | 5.8 | - | - | - | - | 29.99 | - | 74.8 | - | - | - | - | - |
| 2026-06-29 05:00 pm | E | 5.8 | 5.8 | - | - | - | - | 30.00 | -0.05 | 74.5 | - | - | - | - | - |
| 2026-06-29 04:40 pm | E | 7.8 | 7.8 | - | - | - | - | 30.01 | - | 73.6 | - | - | - | - | - |
| 2026-06-29 04:20 pm | ENE | 5.8 | 7.8 | - | - | - | - | 30.02 | - | 74.3 | - | - | - | - | - |
| 2026-06-29 04:00 pm | NE | 5.8 | 5.8 | - | - | - | - | 30.04 | -0.02 | 74.1 | - | - | - | - | - |
| 2026-06-29 03:40 pm | NE | 5.8 | 7.8 | - | - | - | - | 30.06 | - | 73.2 | - | - | - | - | - |
| 2026-06-29 03:20 pm | NE | 7.8 | 7.8 | - | - | - | - | 30.05 | - | 72.5 | - | - | - | - | - |
| 2026-06-29 03:00 pm | NE | 7.8 | 9.7 | - | - | - | - | 30.04 | -0.01 | 73.0 | - | - | - | - | - |
| 2026-06-29 02:40 pm | NE | 3.9 | 5.8 | - | - | - | - | 30.05 | - | 75.4 | - | - | - | - | - |
| 2026-06-29 02:20 pm | E | 3.9 | 5.8 | - | - | - | - | 30.05 | - | 76.6 | - | - | - | - | - |
| 2026-06-29 02:00 pm | E | 3.9 | 3.9 | - | - | - | - | 30.05 | +0.00 | 74.1 | - | - | - | - | - |
| 2026-06-29 01:40 pm | ENE | 3.9 | 3.9 | - | - | - | - | 30.06 | - | 72.0 | - | - | - | - | - |
| 2026-06-29 01:20 pm | E | 1.9 | 1.9 | - | - | - | - | 30.06 | - | 73.2 | - | - | - | - | - |
| 2026-06-29 01:00 pm | - | 0.0 | 1.9 | - | - | - | - | 30.06 | +0.01 | 73.0 | - | - | - | - | - |
| 2026-06-29 12:40 pm | SSE | 5.8 | 5.8 | - | - | - | - | 30.05 | - | 72.7 | - | - | - | - | - |
| 2026-06-29 12:20 pm | ESE | 3.9 | 3.9 | - | - | - | - | 30.05 | - | 73.2 | - | - | - | - | - |
| 2026-06-29 12:00 pm | ESE | 3.9 | 5.8 | - | - | - | - | 30.05 | -0.01 | 72.9 | - | - | - | - | - |
| 2026-06-29 11:40 am | E | 3.9 | 5.8 | - | - | - | - | 30.06 | - | 73.0 | - | - | - | - | - |
| 2026-06-29 11:20 am | SE | 3.9 | 3.9 | - | - | - | - | 30.04 | - | 73.4 | - | - | - | - | - |
| 2026-06-29 11:00 am | ESE | 1.9 | 3.9 | - | - | - | - | 30.06 | - | 72.9 | - | - | - | - | - |
| 2026-06-29 10:40 am | E | 1.9 | 1.9 | - | - | - | - | 30.06 | - | 73.2 | - | - | - | - | - |
| 2026-06-29 10:20 am | S | 1.9 | 1.9 | - | - | - | - | 30.05 | - | 73.8 | - | - | - | - | - |
| 2026-06-29 10:00 am | S | 1.9 | 1.9 | - | - | - | - | 30.05 | - | 73.6 | - | - | - | - | - |
| 2026-06-29 09:40 am | SSE | 1.9 | 1.9 | - | - | - | - | 30.06 | - | 72.3 | - | - | - | - | - |
| 2026-06-29 09:20 am | ESE | 1.9 | 3.9 | - | - | - | - | 30.06 | - | 70.9 | - | - | - | - | - |
| 2026-06-29 09:00 am | - | 0.0 | 0.0 | - | - | - | - | 30.06 | +0.04 | 71.1 | - | - | - | - | - |
| 2026-06-29 08:40 am | S | 1.9 | 1.9 | - | - | - | - | 30.06 | - | 70.2 | - | - | - | - | - |
| 2026-06-29 08:20 am | SSE | 3.9 | 3.9 | - | - | - | - | 30.04 | - | 70.2 | - | - | - | - | - |
| 2026-06-29 08:00 am | S | 3.9 | 3.9 | - | - | - | - | 30.03 | - | 69.6 | - | - | - | - | - |
| 2026-06-29 07:40 am | SSE | 3.9 | 5.8 | - | - | - | - | 30.03 | - | 69.6 | - | - | - | - | - |
| 2026-06-29 07:20 am | SSE | 5.8 | 5.8 | - | - | - | - | 30.03 | - | 69.1 | - | - | - | - | - |
| 2026-06-29 07:00 am | SE | 7.8 | 7.8 | - | - | - | - | 30.01 | - | 68.4 | - | - | - | - | - |
|
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): | 40.7 ft |
Ocean Temperature (OTMP): | 53.87 °F |
Oxygen Saturation (O2PCT): | 87.4% |
Oxygen Concentration (O2PPM): | 9.38 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 |
| 2026-06-30 06:40 am | 40.7 | 53.87 | - | - | 88.90 | 9.55 | - | - | - | - |
| 2026-06-30 06:20 am | 40.7 | 53.87 | - | - | 86.10 | 9.24 | - | - | - | - |
| 2026-06-30 06:00 am | 40.7 | 53.87 | - | - | 88.20 | 9.47 | - | - | - | - |
| 2026-06-30 05:40 am | 40.7 | 53.85 | - | - | 88.40 | 9.49 | - | - | - | - |
| 2026-06-30 05:20 am | 40.7 | 53.83 | - | - | 89.10 | 9.57 | - | - | - | - |
| 2026-06-30 05:00 am | 41.0 | 53.82 | - | - | 89.50 | 9.61 | - | - | - | - |
| 2026-06-30 04:40 am | 41.0 | 53.80 | - | - | 89.70 | 9.64 | - | - | - | - |
| 2026-06-30 04:20 am | 40.7 | 53.78 | - | - | 90.00 | 9.67 | - | - | - | - |
| 2026-06-30 04:00 am | 40.7 | 53.74 | - | - | 90.00 | 9.68 | - | - | - | - |
| 2026-06-30 03:40 am | 40.7 | 53.69 | - | - | 89.90 | 9.67 | - | - | - | - |
| 2026-06-30 03:20 am | 41.0 | 53.67 | - | - | 90.00 | 9.68 | - | - | - | - |
| 2026-06-30 03:00 am | 41.0 | 53.65 | - | - | 89.80 | 9.67 | - | - | - | - |
| 2026-06-30 02:40 am | 41.0 | 53.62 | - | - | 89.50 | 9.64 | - | - | - | - |
| 2026-06-30 02:20 am | 41.0 | 53.60 | - | - | 89.40 | 9.63 | - | - | - | - |
| 2026-06-30 02:00 am | 41.0 | 53.58 | - | - | 89.60 | 9.65 | - | - | - | - |
| 2026-06-30 01:20 am | 40.7 | 53.58 | - | - | 88.20 | 9.50 | - | - | - | - |
| 2026-06-30 01:00 am | 40.7 | 53.55 | - | - | 89.60 | 9.66 | - | - | - | - |
| 2026-06-30 12:40 am | 41.0 | 53.55 | - | - | 89.70 | 9.66 | - | - | - | - |
| 2026-06-30 12:20 am | 41.0 | 53.53 | - | - | 89.30 | 9.63 | - | - | - | - |
| 2026-06-30 12:00 am | 41.0 | 53.51 | - | - | 89.70 | 9.68 | - | - | - | - |
| 2026-06-29 11:40 pm | 41.0 | 53.53 | - | - | 90.00 | 9.71 | - | - | - | - |
| 2026-06-29 11:20 pm | 41.0 | 53.53 | - | - | 90.20 | 9.73 | - | - | - | - |
| 2026-06-29 11:00 pm | 40.7 | 53.55 | - | - | 90.50 | 9.75 | - | - | - | - |
| 2026-06-29 10:40 pm | 40.7 | 53.55 | - | - | 89.90 | 9.69 | - | - | - | - |
| 2026-06-29 10:20 pm | 40.7 | 53.55 | - | - | 90.50 | 9.75 | - | - | - | - |
| 2026-06-29 10:00 pm | 40.7 | 53.55 | - | - | 89.80 | 9.68 | - | - | - | - |
| 2026-06-29 09:40 pm | 40.7 | 53.53 | - | - | 90.60 | 9.77 | - | - | - | - |
| 2026-06-29 09:20 pm | 40.7 | 53.55 | - | - | 90.80 | 9.79 | - | - | - | - |
| 2026-06-29 09:00 pm | 40.7 | 53.56 | - | - | 90.90 | 9.79 | - | - | - | - |
| 2026-06-29 08:40 pm | 41.0 | 53.58 | - | - | 91.10 | 9.82 | - | - | - | - |
| 2026-06-29 08:20 pm | 41.0 | 53.64 | - | - | 91.20 | 9.82 | - | - | - | - |
| 2026-06-29 08:00 pm | 41.0 | 53.67 | - | - | 91.30 | 9.83 | - | - | - | - |
| 2026-06-29 07:40 pm | 41.0 | 53.67 | - | - | 91.10 | 9.81 | - | - | - | - |
| 2026-06-29 07:20 pm | 40.7 | 53.67 | - | - | 91.50 | 9.85 | - | - | - | - |
| 2026-06-29 07:00 pm | 40.7 | 53.64 | - | - | 92.20 | 9.93 | - | - | - | - |
| 2026-06-29 06:40 pm | 41.0 | 53.60 | - | - | 92.20 | 9.92 | - | - | - | - |
| 2026-06-29 06:20 pm | 41.0 | 53.58 | - | - | 92.60 | 9.98 | - | - | - | - |
| 2026-06-29 06:00 pm | 41.0 | 53.56 | - | - | 92.50 | 9.97 | - | - | - | - |
| 2026-06-29 05:40 pm | 41.0 | 53.55 | - | - | 92.70 | 9.99 | - | - | - | - |
| 2026-06-29 05:20 pm | 41.0 | 53.53 | - | - | 92.40 | 9.97 | - | - | - | - |
| 2026-06-29 05:00 pm | 41.0 | 53.55 | - | - | 91.90 | 9.91 | - | - | - | - |
| 2026-06-29 04:40 pm | 41.0 | 53.55 | - | - | 92.70 | 9.99 | - | - | - | - |
| 2026-06-29 04:20 pm | 41.0 | 53.56 | - | - | 92.50 | 9.96 | - | - | - | - |
| 2026-06-29 04:00 pm | 41.0 | 53.56 | - | - | 92.30 | 9.95 | - | - | - | - |
| 2026-06-29 03:40 pm | 41.0 | 53.56 | - | - | 92.50 | 9.96 | - | - | - | - |
| 2026-06-29 03:20 pm | 41.0 | 53.58 | - | - | 92.10 | 9.92 | - | - | - | - |
| 2026-06-29 03:00 pm | 41.0 | 53.58 | - | - | 91.80 | 9.89 | - | - | - | - |
| 2026-06-29 02:40 pm | 41.0 | 53.58 | - | - | 91.50 | 9.85 | - | - | - | - |
| 2026-06-29 02:20 pm | 41.0 | 53.56 | - | - | 90.90 | 9.80 | - | - | - | - |
| 2026-06-29 02:00 pm | 41.0 | 53.58 | - | - | 89.80 | 9.68 | - | - | - | - |
| 2026-06-29 01:40 pm | 41.0 | 53.60 | - | - | 90.40 | 9.73 | - | - | - | - |
| 2026-06-29 01:20 pm | 41.0 | 53.60 | - | - | 90.20 | 9.71 | - | - | - | - |
| 2026-06-29 01:00 pm | 41.0 | 53.62 | - | - | 89.60 | 9.65 | - | - | - | - |
| 2026-06-29 12:40 pm | 40.7 | 53.62 | - | - | 89.60 | 9.65 | - | - | - | - |
| 2026-06-29 12:20 pm | 40.7 | 53.64 | - | - | 89.40 | 9.63 | - | - | - | - |
| 2026-06-29 12:00 pm | 40.7 | 53.65 | - | - | 89.40 | 9.63 | - | - | - | - |
| 2026-06-29 11:40 am | 41.0 | 53.65 | - | - | 87.90 | 9.46 | - | - | - | - |
| 2026-06-29 11:20 am | 41.0 | 53.64 | - | - | 83.90 | 9.04 | - | - | - | - |
| 2026-06-29 11:00 am | 41.0 | 53.64 | - | - | 87.00 | 9.37 | - | - | - | - |
| 2026-06-29 10:40 am | 41.0 | 53.65 | - | - | 87.30 | 9.40 | - | - | - | - |
| 2026-06-29 10:20 am | 41.0 | 53.67 | - | - | 87.50 | 9.42 | - | - | - | - |
| 2026-06-29 10:00 am | 41.0 | 53.71 | - | - | 87.50 | 9.41 | - | - | - | - |
| 2026-06-29 09:40 am | 41.0 | 53.71 | - | - | 87.10 | 9.37 | - | - | - | - |
| 2026-06-29 09:20 am | 41.0 | 53.73 | - | - | 88.80 | 9.54 | - | - | - | - |
| 2026-06-29 09:00 am | 41.0 | 53.73 | - | - | 89.20 | 9.60 | - | - | - | - |
| 2026-06-29 08:40 am | 41.0 | 53.73 | - | - | 88.90 | 9.56 | - | - | - | - |
| 2026-06-29 08:20 am | 41.0 | 53.74 | - | - | 87.10 | 9.37 | - | - | - | - |
| 2026-06-29 08:00 am | 41.0 | 53.74 | - | - | 88.50 | 9.52 | - | - | - | - |
| 2026-06-29 07:40 am | 41.0 | 53.76 | - | - | 89.20 | 9.59 | - | - | - | - |
| 2026-06-29 07:20 am | 41.0 | 53.74 | - | - | 82.60 | 8.88 | - | - | - | - |
| 2026-06-29 07:00 am | 41.0 | 53.73 | - | - | 84.50 | 9.09 | - | - | - | - |