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

Station BIGM4 - Big Bay, MI Image indicating link to RSS feed of recent meteorological observations for station BIGM4


Conditions at BIGM4 as of
(8:50 pm EDT on 09/12/2026)
0050 GMT on 09/13/2026:
     

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): NW ( 320 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 4.1 kts
5-day plot - Wind Gust Wind Gust (GST): 9.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.82 in
5-day plot - Air Temperature Air Temperature (ATMP): 63.0 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 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
2026-09-12 08:40 pmWNW 5.1 9.9----29.82- 63.5-----
2026-09-12 08:30 pm NW 4.1 8.9----29.81- 63.7-----
2026-09-12 08:20 pm NW 2.9 8.0----29.80- 63.9-----
2026-09-12 08:10 pm W 5.1 11.1----29.80- 64.2-----
2026-09-12 08:00 pmNNW 2.9 9.9----29.80+0.04 64.6-----
2026-09-12 07:50 pm NW------29.80- 64.8-----
2026-09-12 07:40 pm NW 1.9 8.0----29.80-------
2026-09-12 07:30 pm NW 2.9 8.0----29.80- 65.5-----
2026-09-12 07:20 pm W 5.1 9.9----29.79- 65.5-----
2026-09-12 07:10 pmWNW 5.1 12.0----29.79- 65.5-----
2026-09-12 07:00 pmWNW 4.1 14.0----29.79+0.06 65.8-----
2026-09-12 06:50 pmWNW 5.1 14.0----29.79- 66.0-----
2026-09-12 06:40 pm W 5.1 15.0----29.79- 66.7-----
2026-09-12 06:30 pm NW 7.0 18.1----29.78- 67.3-----
2026-09-12 06:20 pm W 5.1 15.9----29.78- 68.4-----
2026-09-12 06:10 pm W 5.1 14.0----29.78- 68.4-----
2026-09-12 06:00 pmWNW 5.1 13.0----29.78+0.07 68.9-----
2026-09-12 05:50 pmWNW 6.0 13.0----29.77- 68.9-----
2026-09-12 05:40 pmWNW 6.0 13.0----29.77- 69.3-----
2026-09-12 05:30 pm NW 5.1 13.0----29.77- 69.8-----
2026-09-12 05:20 pmWSW 6.0 14.0----29.76- 69.6-----
2026-09-12 05:10 pmWNW 5.1 12.0----29.76- 69.8-----
2026-09-12 05:00 pmWSW 7.0 14.0----29.76+0.06 69.4-----
2026-09-12 04:50 pmNNW 9.9 14.0----29.75- 69.8-----
2026-09-12 04:40 pm NW 5.1 15.0----29.75- 69.8-----
2026-09-12 04:30 pmWNW 5.1 14.0----29.75- 70.5-----
2026-09-12 04:20 pm N 9.9 15.9----29.74- 69.4-----
2026-09-12 04:10 pmNNW 5.1 15.0----29.74- 70.2-----
2026-09-12 04:00 pmNNW 7.0 13.0----29.73+0.04 70.5-----
2026-09-12 03:50 pm W 5.1 13.0----29.73- 70.7-----
2026-09-12 03:40 pm W 5.1 15.0----29.73- 70.9-----
2026-09-12 03:30 pm NW 8.0 18.1----29.72- 70.3-----
2026-09-12 03:20 pm NW 8.0 18.1----29.72- 70.5-----
2026-09-12 03:10 pmWNW 6.0 12.0----29.72- 71.4-----
2026-09-12 03:00 pm NW 5.1 9.9----29.71+0.04 71.8-----
2026-09-12 02:50 pm W 6.0 14.0----29.72- 71.6-----
2026-09-12 02:40 pm NW 5.1 15.0----29.71- 71.1-----
2026-09-12 02:30 pm NW 6.0 15.0----29.71- 71.4-----
2026-09-12 02:20 pmWNW 6.0 11.1----29.71- 71.1-----
2026-09-12 02:10 pm NW 8.9 20.0----29.71- 70.9-----
2026-09-12 02:00 pmNNW 5.1 15.9----29.70+0.08 70.5-----
2026-09-12 01:50 pm NW 9.9 15.9----29.70- 69.8-----
2026-09-12 01:40 pmNNW 11.1 14.0----29.70- 70.5-----
2026-09-12 01:30 pmWNW 9.9 14.0----29.69- 70.3-----
2026-09-12 01:20 pm NW 5.1 17.1----29.70- 70.5-----
2026-09-12 01:10 pmNNW 8.9 15.0----29.69- 70.3-----
2026-09-12 01:00 pmWNW 5.1 15.0----29.69+0.09 70.9-----
2026-09-12 12:50 pmNNW 6.0 15.0----29.69- 69.8-----
2026-09-12 12:40 pmNNW 11.1 15.0----29.68- 69.4-----
2026-09-12 12:30 pmNNW 5.1 14.0----29.68- 69.4-----
2026-09-12 12:20 pm W 4.1 9.9----29.68- 68.5-----
2026-09-12 12:10 pm NW 5.1 12.0----29.67- 68.4-----
2026-09-12 12:00 pm NW 5.1 12.0----29.67+0.07 67.6-----
2026-09-12 11:50 amWNW 4.1 13.0----29.67- 67.3-----
2026-09-12 11:40 am NW 4.1 13.0----29.66- 67.5-----
2026-09-12 11:30 amWNW 7.0 13.0----29.65- 67.8-----
2026-09-12 11:20 am NW 5.1 15.9----29.64- 68.4-----
2026-09-12 11:10 am W 5.1 15.0----29.63- 70.5-----
2026-09-12 11:00 amWNW 8.0 20.0----29.62+0.03 71.4-----
2026-09-12 10:50 amWSW 4.1 9.9----29.61- 71.6-----
2026-09-12 10:40 amWSW 4.1 17.1----29.61- 72.0-----
2026-09-12 10:30 amWSW 11.1 20.0----29.60- 72.5-----
2026-09-12 10:20 amWSW 6.0 15.9----29.60- 73.0-----
2026-09-12 10:10 am SW 6.0 15.0----29.60- 73.4-----
2026-09-12 10:00 amWSW 4.1 13.0----29.60+0.01 73.8-----
2026-09-12 09:50 am SW 5.1 15.0----29.60- 72.9-----
2026-09-12 09:40 amWSW 2.9 12.0----29.60- 72.5-----
2026-09-12 09:30 amSSW 8.9 15.9----29.60- 72.5-----
2026-09-12 09:20 amSSW 2.9 15.0----29.60- 72.1-----
2026-09-12 09:10 amSSW 5.1 14.0----29.60- 71.8-----
2026-09-12 09:00 amSSW 5.1 15.9----29.60+0.01------
2026-09-12 08:50 amSSW 7.0 15.0----29.59- 71.4-----
2026-09-12 08:40 amSSW 4.1 12.0----29.60- 70.7-----
2026-09-12 08:30 amSSW 4.1 13.0----29.60- 70.2-----
2026-09-12 08:20 amSSW 6.0 13.0----29.60- 69.8-----
2026-09-12 08:10 amSSW 5.1 15.0----29.60- 69.6-----
2026-09-12 08:00 am S 7.0 9.9----29.59-0.03 69.1-----
2026-09-12 07:50 am S 4.1 14.0----29.59- 68.9-----
2026-09-12 07:40 amSSW 7.0 15.9----29.59- 68.5-----
2026-09-12 07:30 am S 7.0-----29.58- 68.5-----
2026-09-12 07:20 am S 7.0 14.0----29.59- 68.7-----
2026-09-12 07:10 am S 8.9 13.0----29.59- 68.9-----
2026-09-12 07:00 am S 7.0 19.0----29.59-0.06 69.1-----
2026-09-12 06:50 am S 8.0 15.0----29.59- 69.3-----
2026-09-12 06:40 am S 8.0 15.0----29.59- 69.6-----
2026-09-12 06:30 am S 6.0 15.9----29.60- 69.6-----
2026-09-12 06:20 amSSW------29.60- 69.8-----
2026-09-12 06:10 am S 8.9 17.1----29.59- 70.0-----
2026-09-12 06:00 am S 6.0 15.9----29.59-0.07 69.6-----
2026-09-12 05:50 am S 8.0 17.1----29.59- 69.8-----
2026-09-12 05:40 am S 7.0-----29.60- 69.8-----
2026-09-12 05:30 amSSW 6.0 13.0----29.61- 69.4-----
2026-09-12 05:20 am S 6.0 15.9----29.60- 69.6-----
2026-09-12 05:10 amSSW 6.0 15.9----29.62- 70.2-----
2026-09-12 05:00 am S 8.0 15.9----29.62-0.05 70.7-----
2026-09-12 04:50 am S 5.1 15.9----29.63- 70.9-----
2026-09-12 04:40 am S 6.0 15.9----29.63- 71.1-----
2026-09-12 04:30 amSSW 7.0 15.0----29.64- 71.1-----
2026-09-12 04:20 am S 8.0 15.9----29.64- 71.2-----
2026-09-12 04:10 am S 7.0 11.1----29.65- 71.2-----
2026-09-12 04:00 amSSW 5.1 9.9----29.65-0.03 71.1-----
2026-09-12 03:50 am S 6.0 13.0----29.66- 71.2-----
2026-09-12 03:40 am S 6.0 9.9----29.66- 71.1-----
2026-09-12 03:30 am S 5.1 15.9----29.68- 71.4-----
2026-09-12 03:20 am S 5.1 17.1----29.68- 71.4-----
2026-09-12 03:10 am NW 9.9 15.9----29.72- 70.7-----
2026-09-12 03:00 am S 5.1 13.0----29.66+0.01 70.2-----
2026-09-12 02:50 am S 5.1 17.1----29.65- 70.2-----
2026-09-12 02:40 amSSW 7.0 15.0----29.66- 70.2-----
2026-09-12 02:30 amSSW 5.1 12.0----29.66- 70.3-----
2026-09-12 02:20 am S 7.0 20.0----29.66- 70.5-----
2026-09-12 02:10 am S 7.0 15.0----29.67- 71.1-----
2026-09-12 02:00 am S 6.0 12.0----29.67+0.01 71.4-----
2026-09-12 01:50 am S 6.0 12.0----29.68- 71.4-----
2026-09-12 01:40 amSSE 4.1 12.0----29.68- 71.2-----
2026-09-12 01:30 am SE 1.9 5.1----29.68- 70.7-----
2026-09-12 01:20 am NW 2.9 8.0----29.69- 70.5-----
2026-09-12 01:10 am N 5.1 11.1----29.68- 70.7-----
2026-09-12 01:00 am NE 4.1 20.0----29.68+0.05 70.5-----
2026-09-12 12:50 am S 8.9 21.0----29.65- 70.3-----
2026-09-12 12:40 am S 6.0 21.0----29.64- 72.0-----
2026-09-12 12:30 am S 13.0 21.0----29.63- 72.1-----
2026-09-12 12:20 am S 11.1 21.0----29.63- 72.7-----
2026-09-12 12:10 am S 8.0 18.1----29.64- 72.7-----
2026-09-12 12:00 amSSE 8.0 15.0----29.65+0.02 72.7-----
2026-09-11 11:50 pm S 6.0 15.0----29.66- 72.9-----
2026-09-11 11:40 pmSSE 7.0 15.0----29.66- 73.0-----
2026-09-11 11:30 pmSSE 7.0 12.0----29.67- 73.2-----
2026-09-11 11:20 pm S 5.1 13.0----29.67- 73.4-----
2026-09-11 11:10 pmSSE 7.0 12.0----29.66- 73.4-----
2026-09-11 11:00 pmSSW 5.1 15.0----29.66+0.01 73.4-----
2026-09-11 10:50 pmSSW 9.9 26.0----29.63- 73.8-----
2026-09-11 10:40 pmSSW 9.9 20.0----29.62- 73.8-----
2026-09-11 10:30 pm S 11.1 21.0----29.62- 73.9-----
2026-09-11 10:20 pm S 11.1 22.0----29.62- 74.1-----
2026-09-11 10:10 pm S 11.1 27.0----29.63- 74.5-----
2026-09-11 10:00 pm S 13.0 25.1----29.63-0.03 74.7-----
2026-09-11 09:50 pm S 13.0 22.9----29.62- 75.0-----
2026-09-11 09:40 pm S 8.9 22.0----29.63- 75.2-----
2026-09-11 09:30 pm S 9.9 20.0----29.62- 75.6-----
2026-09-11 09:20 pm S 12.0 25.1----29.63- 76.1-----
2026-09-11 09:10 pm S 11.1 24.1----29.63- 76.3-----
2026-09-11 09:00 pm S 8.9 21.0----29.63-0.05 76.5-----
2026-09-11 08:50 pm S 12.0 22.0----29.63- 76.8-----