Georgian bay
NDBC buoy 45137
Observed , 51 minutes ago
Challenging
Fresh W winds at 17 kn gusting to 21 kn. Small chop seas at 3 ft with 4 second dominant period, building. Pressure falling at 1,005.8 mbar. Water 52°F, air 49°F.
It tells you it is rough now. The app tells you before it gets rough, with alerts at the wind and wave limits you set.
Get Buoycast for iPhoneWind
Speed
17kn
Gust
21kn
Direction
270° W
Trend
Steady
Last 11 hours14 to 17 kn
Waves
3.3ft
Period
4 s
Last 11 hours2 to 3.3 ft
Air temp
49°F
46 to 49°F today
Water temp
52°F
52 to 53°F today
Pressure
1006mbar
Tendency
Easing
3 hour change
-1.1 mbar
Last 11 hours1006 to 1014 mbar
Last 24 hours
Every 3 hours, over the last 12 hours. Air 46 to 49°F, water 52 to 53°F, pressure 1,006 to 1,014 mbar over the same window.
Common questions
How often does buoy 45137 report?
Wind, temperature and pressure update about every 10 minutes. Wave height and period update about every 30 minutes.
Can I be notified when conditions change at buoy 45137?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this buoy crosses them.
Does this page show NOAA warnings for this area?
Watches, warnings, and advisories for this area appear alongside the conditions, here and in the app. Pro also pushes NOAA watches, warnings, and advisories when they are issued.
Can I see the forecast against what buoy 45137 measured?
This page shows measurements only. Buoycast Pro charts the NOAA forecast against them so you can see where the two diverge.
Can I keep buoy 45137 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
Station 45137
45°32'24" N 81°01'12" W · owned and maintained by Environment and Climate Change Canada
Measured on the water by 1,000+ NOAA buoys. Observations from the National Data Buoy Center, forecasts and advisories from the National Weather Service. Not for navigation.