South georgian bay
NDBC buoy 45143
Observed , 51 minutes ago
Challenging
Fresh SW winds at 19 kn gusting to 23 kn, building. Small chop seas at 3 ft with 4 second dominant period, building. Pressure falling at 1,006.6 mbar. Water 54°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
19kn
Gust
23kn
Direction
230° SW
Trend
Steady
Last 11 hours14 to 19 kn
Waves
3ft
Period
4 s
Last 11 hours2.3 to 3 ft
Air temp
49°F
46 to 49°F today
Water temp
54°F
54 to 54°F today
Pressure
1007mbar
Tendency
Easing
3 hour change
-1.6 mbar
Last 11 hours1007 to 1014 mbar
Last 24 hours
Every 3 hours, over the last 12 hours. Air 46 to 49°F, water 54 to 54°F, pressure 1,007 to 1,014 mbar over the same window.
Common questions
How often does buoy 45143 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 45143?
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 45143 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 45143 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
Station 45143
44°56'24" N 80°37'37" 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.