Station SBLM4 - Saginaw Bay Light #1, MI Image indicating link to RSS feed of recent meteorological observations for station SBLM4


Conditions at SBLM4 as of
(12:00 pm EST)
1700 GMT on 02/21/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): W ( 270 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.9 kts
5-day plot - Wind Gust Wind Gust (GST): 18.1 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 15.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 15.5 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EST)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2026-02-21 11:50 am W 15.9 18.1------------
2026-02-21 11:40 am W 17.1 19.0------------
2026-02-21 11:30 am W 17.1 19.0------------
2026-02-21 11:20 am W 18.1 19.0------------
2026-02-21 11:10 am W 17.1 19.0------------
2026-02-21 11:00 am W 18.1 19.0------------
2026-02-21 10:50 am W 17.1 19.0------------
2026-02-21 10:40 am W 18.1 19.0------------
2026-02-21 10:30 am W 18.1 19.0------------
2026-02-21 10:20 am W 15.9 18.1------------
2026-02-21 10:10 am W 15.0 18.1------------
2026-02-21 10:00 am W 15.9 18.1------------
2026-02-21 09:50 am W 17.1 20.0------------
2026-02-21 09:40 am W 18.1 21.0------------
2026-02-21 09:30 am W 17.1 20.0------------
2026-02-21 09:20 am W 17.1 19.0------------
2026-02-21 09:10 am W 15.9 18.1------------
2026-02-21 09:00 am W 15.9 18.1------------
2026-02-21 08:50 am W 15.0 17.1------------
2026-02-21 08:40 am W 15.0 15.9------------
2026-02-21 08:30 am W 15.0 15.9------------
2026-02-21 08:20 am W 14.0 15.9------------
2026-02-21 08:10 amWSW 15.0 17.1------------
2026-02-21 08:00 am W 14.0 15.9------------
2026-02-21 07:50 am W 14.0 17.1------------
2026-02-21 07:40 am W 15.0 17.1------------
2026-02-21 07:30 am W 15.0 18.1------------
2026-02-21 07:20 am W 15.0 17.1------------
2026-02-21 07:10 am W 15.9 18.1------------
2026-02-21 07:00 am W 15.0 18.1------------
2026-02-21 06:50 am W 15.9 17.1------------
2026-02-21 06:40 am W 17.1 18.1------------
2026-02-21 06:30 am W 15.9 18.1------------
2026-02-21 06:20 am W 15.9 19.0------------
2026-02-21 06:10 am W 15.9 19.0------------
2026-02-21 06:00 am W 15.9 20.0------------
2026-02-21 05:50 am W 17.1 21.0------------
2026-02-21 05:40 am W 18.1 22.0------------
2026-02-21 05:30 am W 19.0 21.0------------
2026-02-21 05:20 am W 18.1 21.0------------
2026-02-21 05:10 am W 18.1 22.9------------
2026-02-21 05:00 am W 19.0 22.0------------
2026-02-21 04:50 am W 19.0 22.0------------
2026-02-21 04:40 am W 18.1 21.0------------
2026-02-21 04:30 am W 19.0 22.0------------
2026-02-21 04:20 am W 20.0 22.0------------
2026-02-21 04:10 am W 20.0 25.1------------
2026-02-21 04:00 am W 18.1 21.0------------
2026-02-21 03:50 am W 19.0 22.9------------
2026-02-21 03:40 am W 20.0 24.1------------
2026-02-21 03:30 am W 20.0 22.9------------
2026-02-21 03:20 am W 20.0 22.0------------
2026-02-21 03:10 am W 20.0 22.9------------
2026-02-21 03:00 am W 20.0 22.9------------
2026-02-21 02:50 am W 21.0 22.9------------
2026-02-21 02:40 am W 19.0 22.9------------
2026-02-21 02:30 am W 19.0 22.0------------
2026-02-21 02:20 am W 21.0 24.1------------
2026-02-21 02:10 am W 20.0 22.9------------
2026-02-21 02:00 am W 19.0 22.0------------
2026-02-21 01:50 am W 19.0 22.9------------
2026-02-21 01:40 am W 21.0 22.9------------
2026-02-21 01:30 am W 21.0 25.1------------
2026-02-21 01:20 am W 21.0 24.1------------
2026-02-21 01:10 am W 22.0 25.1------------
2026-02-21 01:00 amWSW 22.0 25.1------------
2026-02-21 12:50 amWSW 21.0 24.1------------
2026-02-21 12:40 amWSW 21.0 24.1------------
2026-02-21 12:30 amWSW 21.0 24.1------------
2026-02-21 12:20 amWSW 22.0 26.0------------
2026-02-21 12:10 amWSW 22.0 24.1------------
2026-02-21 12:00 amWSW 22.0 25.1------------
2026-02-20 11:50 pmWSW 21.0 24.1------------
2026-02-20 11:40 pmWSW 22.0 25.1------------
2026-02-20 11:30 pm W 22.0 25.1------------
2026-02-20 11:20 pm W 22.0 26.0------------
2026-02-20 11:10 pm W 22.0 27.0------------
2026-02-20 11:00 pm W 22.0 25.1------------
2026-02-20 10:50 pm W 22.0 27.0------------
2026-02-20 10:40 pm W 22.9 27.0------------
2026-02-20 10:30 pmWSW 21.0 25.1------------
2026-02-20 10:20 pmWSW 21.0 25.1------------
2026-02-20 10:10 pmWSW 22.0 25.1------------
2026-02-20 10:00 pmWSW 22.9 26.0------------
2026-02-20 09:50 pmWSW 21.0 22.9------------
2026-02-20 09:40 pmWSW 21.0 22.9------------
2026-02-20 09:30 pmWSW 21.0 24.1------------
2026-02-20 09:20 pmWSW 22.0 22.9------------
2026-02-20 09:10 pmWSW 22.0 24.1------------
2026-02-20 09:00 pmWSW 20.0 25.1------------
2026-02-20 08:50 pmWSW 22.0 25.1------------
2026-02-20 08:40 pmWSW 22.9 25.1------------
2026-02-20 08:30 pmWSW 20.0 27.0------------
2026-02-20 08:20 pmWSW 25.1 28.0------------
2026-02-20 08:10 pmWSW 22.0 24.1------------
2026-02-20 08:00 pmWSW 20.0 22.9------------
2026-02-20 07:50 pmWSW 21.0 24.1------------
2026-02-20 07:40 pmWSW 19.0 22.0------------
2026-02-20 07:30 pmWSW 19.0 22.0------------
2026-02-20 07:20 pmWSW 21.0 25.1------------
2026-02-20 07:10 pmWSW 22.0 29.9------------
2026-02-20 07:00 pmWSW 24.1 27.0------------
2026-02-20 06:50 pmWSW 21.0 24.1------------
2026-02-20 06:40 pmWSW 20.0 22.0------------
2026-02-20 06:30 pmWSW 20.0 21.0------------
2026-02-20 06:20 pmWSW 19.0 22.0------------
2026-02-20 06:10 pmWSW 18.1 22.9------------
2026-02-20 06:00 pmWSW 19.0 24.1------------
2026-02-20 05:50 pmWSW 20.0 21.0------------
2026-02-20 05:40 pmWSW 17.1 19.0------------
2026-02-20 05:30 pmWSW 15.9 19.0------------
2026-02-20 05:20 pmWSW 15.0 19.0------------
2026-02-20 05:10 pmWSW 15.9 19.0------------
2026-02-20 05:00 pmWSW 18.1 20.0------------
2026-02-20 04:50 pmWSW 18.1 21.0------------
2026-02-20 04:40 pmWSW 18.1 21.0------------
2026-02-20 04:30 pmWSW 20.0 24.1------------
2026-02-20 04:20 pmWSW 20.0 27.0------------
2026-02-20 04:10 pmWSW 22.9 28.0------------
2026-02-20 04:00 pmWSW 25.1 27.0------------
2026-02-20 03:50 pmWSW 25.1 28.9------------
2026-02-20 03:40 pmWSW 24.1 28.9------------
2026-02-20 03:30 pmWSW 22.0 28.9------------
2026-02-20 03:20 pmWSW 21.0 29.9------------
2026-02-20 03:10 pm SW 24.1 27.0------------
2026-02-20 03:00 pm SW 22.0 26.0------------
2026-02-20 02:50 pm SW 26.0 28.9------------
2026-02-20 02:40 pm SW 27.0 31.1------------
2026-02-20 02:30 pm SW 24.1 28.0------------
2026-02-20 02:20 pm SW 24.1 29.9------------
2026-02-20 02:10 pmWSW 28.0 31.1------------
2026-02-20 02:00 pmWSW 22.9 25.1------------
2026-02-20 01:50 pmWSW 18.1 22.9------------
2026-02-20 01:40 pmWSW 22.0 25.1------------
2026-02-20 01:30 pmWSW 22.9 26.0------------
2026-02-20 01:20 pmWSW 22.0 27.0------------
2026-02-20 01:10 pmWSW 24.1 28.0------------
2026-02-20 01:00 pmWSW 22.0 25.1------------
2026-02-20 12:50 pm W 19.0 21.0------------
2026-02-20 12:40 pm W 20.0 24.1------------
2026-02-20 12:30 pm W 22.9 27.0------------
2026-02-20 12:20 pmWSW 26.0 32.1------------
2026-02-20 12:10 pmWSW 27.0 29.9------------
2026-02-20 12:00 pmWSW 26.0 32.1------------
2026-02-20 11:50 amWSW 25.1 29.9------------