NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.
Station SBLM4 - Saginaw Bay Light #1, MI 
Owned and maintained by National Weather Service Central Region
GLOS Weather Station
43.810 N 83.720 W (43°48'36" N 83°43'12" W)
Site elevation: 180 m above mean sea level
Air temp height: 10.3 m above site elevation
Anemometer height: 13 m above site elevation
Barometer elevation: 188.1 m above mean sea level
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)
|
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
 Wind Direction (WDIR): | NNW ( 330 deg true ) |
| Wind Speed (WSPD): | 15.0 kts |
| Wind Gust (GST): | 17.1 kts |
| Wind Speed at 10 meters (WSPD10M): | 15.5 kts |
| Wind Speed at 20 meters (WSPD20M): | 15.5 kts |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-19 06:50 pm | NNW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:40 pm | NNW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:30 pm | NNW | 12.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:20 pm | NW | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:10 pm | NW | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:00 pm | NW | 8.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:50 pm | NW | 11.1 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:40 pm | WNW | 13.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:30 pm | WNW | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:20 pm | WNW | 13.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:10 pm | WNW | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:00 pm | NW | 12.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:50 pm | WNW | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:40 pm | NW | 15.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:30 pm | NW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:20 pm | NW | 14.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:10 pm | NW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:00 pm | WNW | 13.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:50 pm | WNW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:40 pm | WNW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:30 pm | WNW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:20 pm | WNW | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:10 pm | WNW | 12.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:00 pm | WNW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:50 pm | WNW | 14.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:40 pm | WNW | 14.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:30 pm | WNW | 15.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:20 pm | WNW | 14.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:10 pm | WNW | 13.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:00 pm | WNW | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:50 pm | WNW | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:40 pm | WNW | 11.1 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:30 pm | NW | 12.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:20 pm | WNW | 13.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:10 pm | WNW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:00 pm | WNW | 15.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:50 pm | WNW | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:40 pm | WNW | 14.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:30 pm | WNW | 13.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:20 pm | W | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:10 pm | W | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:00 pm | WNW | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 11:50 am | W | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 11:40 am | WNW | 12.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 11:30 am | WNW | 12.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 11:20 am | WNW | 13.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 11:10 am | WNW | 15.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 11:00 am | WNW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 10:50 am | WNW | 15.9 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 10:40 am | WNW | 14.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 10:30 am | WNW | 12.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 10:20 am | WNW | 14.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 10:10 am | WNW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 10:00 am | NW | 18.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 09:50 am | NW | 14.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 09:40 am | NW | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 09:30 am | NW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 09:20 am | NW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 09:10 am | NW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 09:00 am | NW | 15.0 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 08:50 am | WNW | 14.0 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 08:40 am | NW | 18.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 08:30 am | NW | 15.9 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 08:20 am | NW | 17.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 08:10 am | NW | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 08:00 am | NW | 21.0 | 28.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 07:50 am | NW | 26.0 | 28.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 07:40 am | NW | 22.9 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 07:30 am | NW | 24.1 | 27.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 07:20 am | NW | 21.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 07:10 am | NW | 19.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 07:00 am | NW | 20.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:50 am | WNW | 15.9 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:40 am | W | 19.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:30 am | W | 20.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:20 am | W | 18.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:10 am | WSW | 15.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 06:00 am | W | 21.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:50 am | WSW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:40 am | WSW | 20.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:30 am | WSW | 20.0 | 22.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:20 am | WSW | 18.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:10 am | WSW | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 05:00 am | SW | 19.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:50 am | SW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:40 am | SW | 20.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:30 am | SW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:20 am | SW | 20.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:10 am | SW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 04:00 am | SSW | 19.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:50 am | SSW | 18.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:40 am | SSW | 17.1 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:30 am | SW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:20 am | SW | 15.9 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:10 am | SW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 03:00 am | SW | 18.1 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:50 am | SW | 15.9 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:40 am | SW | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:30 am | SSW | 18.1 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:20 am | SSW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:10 am | SSW | 20.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 02:00 am | SSW | 20.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:50 am | SSW | 19.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:40 am | SSW | 21.0 | 22.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:30 am | SSW | 21.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:20 am | SSW | 20.0 | 21.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:10 am | S | 19.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 01:00 am | S | 19.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:50 am | S | 18.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:40 am | S | 19.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:30 am | S | 18.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:20 am | S | 19.0 | 20.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:10 am | S | 17.1 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-19 12:00 am | SSW | 19.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 11:50 pm | SSW | 18.1 | 18.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 11:40 pm | SSW | 15.9 | 17.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 11:30 pm | SSW | 15.0 | 15.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 11:20 pm | SSW | 15.0 | 15.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 11:10 pm | SSW | 13.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 11:00 pm | SSW | 8.9 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 10:50 pm | SSW | 6.0 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 10:40 pm | S | 6.0 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 10:30 pm | S | 4.1 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 10:20 pm | S | 2.9 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 10:10 pm | - | 0.0 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 10:00 pm | ENE | 2.9 | 4.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 09:50 pm | NNE | 2.9 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 09:40 pm | N | 4.1 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 09:30 pm | NNW | 8.0 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 09:20 pm | NNW | 7.0 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 09:10 pm | NW | 13.0 | 14.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 09:00 pm | WNW | 9.9 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 08:50 pm | W | 12.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 08:40 pm | W | 12.0 | 19.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 08:30 pm | SSW | 20.0 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 08:20 pm | S | 20.0 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 08:10 pm | S | 22.9 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 08:00 pm | S | 25.1 | 26.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 07:50 pm | SSW | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 07:40 pm | SSW | 9.9 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 07:30 pm | WSW | 11.1 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 07:20 pm | SW | 8.9 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 07:10 pm | WSW | 9.9 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 07:00 pm | SW | 7.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-04-18 06:50 pm | SW | 6.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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