Hurricane Symbol View the latest observations near East Pacific Tropical Storm Genevieve.

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
(3:00 am EDT)
0700 GMT on 08/02/2026:
     

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): NE ( 50 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 19.0 kts
5-day plot - Wind Gust Wind Gust (GST): 20.0 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 17.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 19.4 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EDT)
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
2026-08-02 02:50 am NE 18.1 20.0------------
2026-08-02 02:40 am NE 18.1 20.0------------
2026-08-02 02:30 am NE 18.1 21.0------------
2026-08-02 02:20 amENE 18.1 20.0------------
2026-08-02 02:10 amENE 18.1 21.0------------
2026-08-02 02:00 am NE 17.1 20.0------------
2026-08-02 01:50 am NE 18.1 20.0------------
2026-08-02 01:40 am NE 17.1 20.0------------
2026-08-02 01:30 am NE 18.1 21.0------------
2026-08-02 01:20 am NE 17.1 20.0------------
2026-08-02 01:10 am NE 17.1 19.0------------
2026-08-02 01:00 am NE 15.9 18.1------------
2026-08-02 12:50 amNNE 15.9 19.0------------
2026-08-02 12:40 amNNE 18.1 19.0------------
2026-08-02 12:30 amNNE 17.1 19.0------------
2026-08-02 12:20 am NE 15.9 18.1------------
2026-08-02 12:10 amNNE 15.0 17.1------------
2026-08-02 12:00 amNNE 15.0 17.1------------
2026-08-01 11:50 pmNNE 14.0 15.9------------
2026-08-01 11:40 pmNNE 14.0 15.9------------
2026-08-01 11:30 pmNNE 14.0 15.9------------
2026-08-01 11:20 pmNNE 14.0 15.9------------
2026-08-01 11:10 pmNNE 14.0 15.9------------
2026-08-01 11:00 pmNNE 15.0 17.1------------
2026-08-01 10:50 pmNNE 14.0 15.9------------
2026-08-01 10:40 pm NE 14.0 15.0------------
2026-08-01 10:30 pmNNE 13.0 15.0------------
2026-08-01 10:20 pmNNE 13.0 15.0------------
2026-08-01 10:10 pmNNE 15.0 17.1------------
2026-08-01 10:00 pmNNE 15.0 17.1------------
2026-08-01 09:50 pmNNE 13.0 15.9------------
2026-08-01 09:40 pmNNE 15.0 17.1------------
2026-08-01 09:30 pmNNE 15.0 17.1------------
2026-08-01 09:20 pm NE 14.0 17.1------------
2026-08-01 09:10 pm NE 14.0 15.9------------
2026-08-01 09:00 pm NE 13.0 15.9------------
2026-08-01 08:50 pm NE 14.0 17.1------------
2026-08-01 08:40 pm NE 15.9 17.1------------
2026-08-01 08:30 pm NE 15.9 19.0------------
2026-08-01 08:20 pm NE 18.1 19.0------------
2026-08-01 08:10 pm NE 17.1 20.0------------
2026-08-01 08:00 pm NE 18.1 20.0------------
2026-08-01 07:50 pm NE 17.1 19.0------------
2026-08-01 07:40 pm NE 17.1 19.0------------
2026-08-01 07:30 pm NE 17.1 18.1------------
2026-08-01 07:20 pm NE 15.0 19.0------------
2026-08-01 07:10 pm NE 15.9 19.0------------
2026-08-01 07:00 pmENE 15.0 17.1------------
2026-08-01 06:50 pmENE 15.0 17.1------------
2026-08-01 06:40 pmENE 17.1 18.1------------
2026-08-01 06:30 pmENE 18.1 19.0------------
2026-08-01 06:20 pm NE 18.1 20.0------------
2026-08-01 06:10 pm NE 18.1 20.0------------
2026-08-01 06:00 pm NE 19.0 21.0------------
2026-08-01 05:50 pm NE 18.1 21.0------------
2026-08-01 05:40 pm NE 19.0 21.0------------
2026-08-01 05:30 pm NE 20.0 22.9------------
2026-08-01 05:20 pm NE 19.0 20.0------------
2026-08-01 05:10 pm NE 18.1 19.0------------
2026-08-01 05:00 pm NE 17.1 20.0------------
2026-08-01 04:50 pm NE 18.1 19.0------------
2026-08-01 04:40 pm NE 15.0 18.1------------
2026-08-01 04:30 pm NE 15.9 18.1------------
2026-08-01 04:20 pm NE 15.9 17.1------------
2026-08-01 04:10 pm NE 15.0 17.1------------
2026-08-01 04:00 pmNNE 15.0 17.1------------
2026-08-01 03:50 pm NE 15.9 18.1------------
2026-08-01 03:40 pm NE 17.1 18.1------------
2026-08-01 03:30 pm NE 17.1 18.1------------
2026-08-01 03:20 pm NE 17.1 18.1------------
2026-08-01 03:10 pmNNE 15.9 18.1------------
2026-08-01 03:00 pm NE 17.1 19.0------------
2026-08-01 02:50 pm NE 15.9 19.0------------
2026-08-01 02:40 pm NE 17.1 19.0------------
2026-08-01 02:30 pm NE 15.9 18.1------------
2026-08-01 02:20 pm NE 15.9 18.1------------
2026-08-01 02:10 pm NE 15.0 17.1------------
2026-08-01 02:00 pm NE 15.0 17.1------------
2026-08-01 01:50 pm NE 15.0 15.9------------
2026-08-01 01:40 pm NE 14.0 15.0------------
2026-08-01 01:30 pmNNE 13.0 15.0------------
2026-08-01 01:20 pm NE 13.0 15.0------------
2026-08-01 01:10 pm NE 14.0 15.0------------
2026-08-01 01:00 pm NE 13.0 15.0------------
2026-08-01 12:50 pm NE 13.0 15.0------------
2026-08-01 12:40 pm NE 13.0 14.0------------
2026-08-01 12:30 pm NE 13.0 15.0------------
2026-08-01 12:20 pm NE 14.0 15.0------------
2026-08-01 12:10 pm NE 13.0 15.0------------
2026-08-01 12:00 pm NE 13.0 14.0------------
2026-08-01 11:50 am NE 13.0 14.0------------
2026-08-01 11:40 amENE 12.0 14.0------------
2026-08-01 11:30 am NE 12.0 14.0------------
2026-08-01 11:20 am NE 11.1 13.0------------
2026-08-01 11:10 amNNE 11.1 13.0------------
2026-08-01 11:00 amNNE 12.0 13.0------------
2026-08-01 10:50 amNNE 11.1 14.0------------
2026-08-01 10:40 amNNE 13.0 15.0------------
2026-08-01 10:30 amNNE 14.0 15.9------------
2026-08-01 10:20 amNNE 14.0 15.9------------
2026-08-01 10:10 amNNE 14.0 15.0------------
2026-08-01 10:00 am N 8.0 9.9------------
2026-08-01 09:50 am NE 7.0 11.1------------
2026-08-01 09:40 am NE 8.9 9.9------------
2026-08-01 09:30 amENE 8.0 14.0------------
2026-08-01 09:20 am NE 14.0 15.9------------
2026-08-01 09:10 am NE 15.9 17.1------------
2026-08-01 09:00 am NE 15.0 17.1------------
2026-08-01 08:50 am NE 14.0 17.1------------
2026-08-01 08:40 amNNE 14.0 15.9------------
2026-08-01 08:30 amNNE 15.0 17.1------------
2026-08-01 08:20 amNNE 15.0 17.1------------
2026-08-01 08:10 amNNE 15.0 17.1------------
2026-08-01 08:00 am N 14.0 19.0------------
2026-08-01 07:50 amNNE 17.1 19.0------------
2026-08-01 07:40 amNNE 15.0 18.1------------
2026-08-01 07:30 amNNE 15.9 18.1------------
2026-08-01 07:20 am NE 17.1 18.1------------
2026-08-01 07:10 am NE 15.9 19.0------------
2026-08-01 07:00 amNNE 17.1 19.0------------
2026-08-01 06:50 am NE 15.9 19.0------------
2026-08-01 06:40 am NE 17.1 19.0------------
2026-08-01 06:30 am NE 15.9 19.0------------
2026-08-01 06:20 am NE 15.9 20.0------------
2026-08-01 06:10 am NE 18.1 19.0------------
2026-08-01 06:00 am NE 17.1 20.0------------
2026-08-01 05:50 am NE 17.1 19.0------------
2026-08-01 05:40 am NE 17.1 20.0------------
2026-08-01 05:30 am NE 18.1 19.0------------
2026-08-01 05:20 am NE 15.0 18.1------------
2026-08-01 05:10 am NE 15.9 17.1------------
2026-08-01 05:00 am NE 13.0 15.0------------
2026-08-01 04:50 am NE 13.0 15.9------------
2026-08-01 04:40 amENE 15.0 15.9------------
2026-08-01 04:30 am NE 13.0 15.0------------
2026-08-01 04:20 amENE 12.0 14.0------------
2026-08-01 04:10 amENE 13.0 15.0------------
2026-08-01 04:00 amENE 13.0 14.0------------
2026-08-01 03:50 amENE 12.0 14.0------------
2026-08-01 03:40 amENE 11.1 15.0------------
2026-08-01 03:30 amENE 14.0 15.0------------
2026-08-01 03:20 amENE 12.0 13.0------------
2026-08-01 03:10 am NE 11.1 12.0------------
2026-08-01 03:00 am NE 9.9 14.0------------
2026-08-01 02:50 am NE 14.0 15.9------------