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


Conditions at BIGM4 as of
(5:50 pm EDT)
2150 GMT on 09/21/2026:
     

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 Speed Wind Speed (WSPD): 0.0 kts
5-day plot - Wind Gust Wind Gust (GST): 2.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.30 in
5-day plot - Air Temperature Air Temperature (ATMP): 56.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 1.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 1.9 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
2026-09-21 05:40 pm- 0.0 2.9----30.30- 56.8-----
2026-09-21 05:30 pm- 0.0 5.1----30.30- 57.6-----
2026-09-21 05:20 pm SE 1.9 4.1----30.30- 57.2-----
2026-09-21 05:10 pm- 0.0 2.9----30.30- 56.5-----
2026-09-21 05:00 pm- 0.0 4.1----30.30-0.03 56.8-----
2026-09-21 04:50 pm NE 2.9 6.0----30.31- 57.4-----
2026-09-21 04:40 pm- 0.0 4.1----30.31- 56.7-----
2026-09-21 04:30 pm- 0.0 5.1----30.31- 57.0-----
2026-09-21 04:20 pm- 0.0 2.9----30.31- 56.5-----
2026-09-21 04:10 pm- 0.0 4.1----30.31- 56.8-----
2026-09-21 04:00 pm- 0.0 6.0----30.31-0.03 57.4-----
2026-09-21 03:50 pm- 0.0 4.1----30.31- 56.1-----
2026-09-21 03:40 pm- 0.0 2.9----30.31- 56.5-----
2026-09-21 03:30 pm SW 1.9 4.1----30.31- 56.3-----
2026-09-21 03:20 pm- 0.0 5.1----30.31- 56.7-----
2026-09-21 03:10 pm- 0.0 2.9----30.32- 57.2-----
2026-09-21 03:00 pm- 0.0 4.1----30.32-0.02 57.6-----
2026-09-21 02:50 pmSSE 1.0 4.1----30.32- 56.5-----
2026-09-21 02:40 pm- 0.0 5.1----30.33- 58.3-----
2026-09-21 02:30 pm E 1.9 6.0----30.33- 57.9-----
2026-09-21 02:20 pm- 0.0 4.1----30.33- 57.0-----
2026-09-21 02:10 pmESE 1.9 5.1----30.33- 56.1-----
2026-09-21 02:00 pm E 1.0 6.0----30.33-0.02 56.3-----
2026-09-21 01:50 pm- 0.0 4.1----30.34- 56.1-----
2026-09-21 01:40 pm- 0.0 2.9----30.34- 56.8-----
2026-09-21 01:30 pm- 0.0 6.0----30.33- 56.3-----
2026-09-21 01:20 pm S 1.0 4.1----30.34- 56.5-----
2026-09-21 01:10 pmESE 1.0 7.0----30.34-------
2026-09-21 01:00 pm E 1.9 6.0----30.34-0.01 55.9-----
2026-09-21 12:50 pm SE 1.0 6.0----30.34- 56.8-----
2026-09-21 12:40 pm S 1.0 6.0----30.34- 57.0-----
2026-09-21 12:30 pmESE 1.0 5.1----30.34- 56.5-----
2026-09-21 12:20 pmESE 1.9 8.0----30.34- 55.8-----
2026-09-21 12:10 pmSSE 2.9 6.0----30.34- 55.9-----
2026-09-21 12:00 pm- 0.0 9.9----30.34+0.01 56.3-----
2026-09-21 11:50 amESE 2.9-----30.35- 55.0-----
2026-09-21 11:40 amESE 1.9 9.9----30.35- 56.5-----
2026-09-21 11:30 am SE 5.1 9.9----30.35- 55.0-----
2026-09-21 11:20 am SE 1.9 7.0----30.35- 54.3-----
2026-09-21 11:10 amESE 1.9 5.1----30.35-------
2026-09-21 11:00 am SE 2.9 6.0----30.35+0.04 53.1-----
2026-09-21 10:50 am SE 4.1 6.0----30.35- 53.2-----
2026-09-21 10:40 amSSE 4.1 6.0----30.35- 53.4-----
2026-09-21 10:30 amSSE 4.1 7.0----30.35- 53.2-----
2026-09-21 10:20 amSSE 5.1 7.0----30.35- 52.5-----
2026-09-21 10:10 amSSE 4.1 7.0----30.35- 52.9-----
2026-09-21 10:00 am S 1.0 4.1----30.35+0.05 53.1-----
2026-09-21 09:50 amSSW 1.9 4.1----30.34- 51.4-----
2026-09-21 09:40 am S 1.9 5.1----30.34- 51.1-----
2026-09-21 09:30 amSSE 4.1 5.1----30.34- 51.1-----
2026-09-21 09:20 am S 1.0 2.9----30.34- 50.9-----
2026-09-21 09:10 am S 1.9 4.1----30.33- 50.5-----
2026-09-21 09:00 am S 2.9 6.0----30.33+0.05 50.7-----
2026-09-21 08:50 amSSE 2.9 6.0----30.33- 50.7-----
2026-09-21 08:40 am S 1.9 2.9----30.32- 50.7-----
2026-09-21 08:30 am S 2.9 4.1----30.32- 50.7-----
2026-09-21 08:20 amSSW 1.9 5.1----30.32- 51.3-----
2026-09-21 08:10 am S 2.9 5.1----30.31- 51.3-----
2026-09-21 08:00 am- 0.0 2.9----30.31+0.03 51.6-----
2026-09-21 07:50 amSSE 1.9 4.1----30.31- 52.5-----
2026-09-21 07:40 am SE 1.9 5.1----30.31- 52.9-----
2026-09-21 07:30 am- 0.0 4.1----30.30- 53.1-----
2026-09-21 07:20 am- 0.0 5.1----30.30- 53.1-----
2026-09-21 07:10 am- 0.0 2.9----30.30- 53.2-----
2026-09-21 07:00 amSSE 1.9 4.1----30.30+0.02 53.1-----
2026-09-21 06:50 amSSE 1.9 5.1----30.29- 52.9-----
2026-09-21 06:40 am SE 1.9 4.1----30.29- 52.9-----
2026-09-21 06:30 am SE 1.9 6.0----30.29- 53.2-----
2026-09-21 06:20 am SE 1.9 5.1----30.29- 53.1-----
2026-09-21 06:10 am SE 1.0 4.1----30.29- 53.1-----
2026-09-21 06:00 am SE 1.9 7.0----30.28+0.00 52.9-----
2026-09-21 05:50 amESE 1.9 6.0----30.28- 53.1-----
2026-09-21 05:40 amESE 1.9 4.1----30.28- 53.2-----
2026-09-21 05:30 am SE 1.9 7.0----30.28- 53.2-----
2026-09-21 05:20 am SE 1.0 4.1----30.28- 53.2-----
2026-09-21 05:10 amESE 1.9 6.0----30.28- 53.2-----
2026-09-21 05:00 am SE 1.9 4.1----30.28+0.02 53.2-----
2026-09-21 04:50 am SE 1.9 4.1----30.28- 53.4-----
2026-09-21 04:40 amESE 1.9 7.0----30.28- 53.4-----
2026-09-21 04:30 am SE 1.9 6.0----30.27- 53.8-----
2026-09-21 04:20 amESE 2.9 7.0----30.27- 54.1-----
2026-09-21 04:10 amSSE 1.9 4.1----30.28- 54.1-----
2026-09-21 04:00 am S 1.0 5.1----30.28+0.03 54.3-----
2026-09-21 03:50 am SE 1.9 4.1----30.28- 54.5-----
2026-09-21 03:40 am SE 1.0 7.0----30.28- 54.5-----
2026-09-21 03:30 am SE 2.9 8.9----30.28- 54.7-----
2026-09-21 03:20 am SE 1.9 5.1----30.28- 54.7-----
2026-09-21 03:10 am SE 1.9 5.1----30.28- 54.9-----
2026-09-21 03:00 am SE 1.9 5.1----30.28+0.02 55.0-----
2026-09-21 02:50 amESE 2.9 7.0----30.27- 54.9-----
2026-09-21 02:40 am SE 1.9 6.0----30.27- 55.0-----
2026-09-21 02:30 am- 0.0 5.1----30.27- 54.7-----
2026-09-21 02:20 am SE 1.9 5.1----30.26- 55.0-----
2026-09-21 02:10 am- 0.0 5.1----30.26- 54.5-----
2026-09-21 02:00 am SE 1.0 2.9----30.26+0.00 54.3-----
2026-09-21 01:50 am- 0.0 2.9----30.26- 54.9-----
2026-09-21 01:40 am- 0.0 2.9----30.26- 54.7-----
2026-09-21 01:30 amESE 1.0 5.1----30.26- 55.0-----
2026-09-21 01:20 am E 1.0 7.0----30.26- 55.2-----
2026-09-21 01:10 am E 1.9-----30.26- 55.4-----
2026-09-21 01:00 am E 1.0 8.9----30.25+0.00 55.6-----
2026-09-21 12:50 amENE 4.1 8.9----30.25- 55.6-----
2026-09-21 12:40 am NE 7.0 13.0----30.25- 55.8-----
2026-09-21 12:30 am NE 9.9 15.0----30.25- 55.8-----
2026-09-21 12:20 am NE 9.9 14.0----30.25- 55.8-----
2026-09-21 12:10 am NE------30.25- 55.8-----
2026-09-21 12:00 am NE 8.0 12.0----30.26+0.02 55.8-----
2026-09-20 11:50 pm NE 6.0 12.0----30.26- 55.6-----
2026-09-20 11:40 pm NE 4.1 9.9----30.26- 55.6-----
2026-09-20 11:30 pm NE 5.1 8.9----30.26- 55.6-----
2026-09-20 11:20 pm NE 5.1 8.9----30.26- 54.9-----
2026-09-20 11:10 pm NE 5.1 8.9----30.26- 54.9-----
2026-09-20 11:00 pm NE 4.1 8.0----30.26+0.03 54.9-----
2026-09-20 10:50 pm NE 5.1 8.0----30.26- 54.9-----
2026-09-20 10:40 pm NE 5.1 8.9----30.26- 54.9-----
2026-09-20 10:30 pm NE 5.1 7.0----30.25- 54.7-----
2026-09-20 10:20 pm NE 4.1 9.9----30.25- 54.5-----
2026-09-20 10:10 pm NE 5.1-----30.25- 54.3-----
2026-09-20 10:00 pm NE------30.25+0.02 54.1-----
2026-09-20 09:50 pm NE 4.1 11.1----30.25- 54.1-----
2026-09-20 09:40 pm NE 4.1 8.9----30.25- 53.8-----
2026-09-20 09:30 pm NE 2.9 8.0----30.25- 53.8-----
2026-09-20 09:20 pm NE 6.0 11.1----30.24- 53.6-----
2026-09-20 09:10 pm NE 5.1 11.1----30.24- 53.4-----
2026-09-20 09:00 pm NE 8.9 11.1----30.24+0.01 53.4-----
2026-09-20 08:50 pm NE 7.0 11.1----30.24- 53.6-----
2026-09-20 08:40 pm NE 8.0 9.9----30.24- 53.4-----
2026-09-20 08:30 pm NE 5.1 12.0----30.24- 53.4-----
2026-09-20 08:20 pmNNE 8.9 12.0----30.23- 53.4-----
2026-09-20 08:10 pmNNE 9.9 13.0----30.23- 53.4-----
2026-09-20 08:00 pmNNE 9.9 13.0----30.23+0.01 53.2-----
2026-09-20 07:50 pmNNE 12.0 13.0----30.23- 53.2-----
2026-09-20 07:40 pmNNE 8.9 12.0----30.23- 53.4-----
2026-09-20 07:30 pmNNE 9.9 12.0----30.23- 53.2-----
2026-09-20 07:20 pmNNE------30.23- 53.4-----
2026-09-20 07:10 pm NE 8.9 11.1----30.23- 53.2-----
2026-09-20 07:00 pmNNE 9.9 12.0----30.23+0.01 53.2-----
2026-09-20 06:50 pmNNE 8.9 13.0----30.23- 53.2-----
2026-09-20 06:40 pmNNE 11.1 13.0----30.22- 53.2-----
2026-09-20 06:30 pmNNE 9.9 13.0----30.22- 53.6-----
2026-09-20 06:20 pmNNE 12.0 14.0----30.22- 53.2-----
2026-09-20 06:10 pmNNE 9.9 13.0----30.23- 53.6-----
2026-09-20 06:00 pmNNE 8.9 11.1----30.23+0.01 53.1-----
2026-09-20 05:50 pmNNE 11.1 14.0----30.22- 52.9-----