North equatorial one-
NDBC buoy 41040
Observed , 40 minutes ago
Elevated
Light SSE winds at 4 kn gusting to 6 kn, easing. Small chop seas at 3 ft with 9 second dominant period from the NNE. Water 85°F, air 85°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
3.9kn
Gust
5.8kn
Direction
150° SSE
Trend
Easing
Last 11 hours3.9 to 14 kn
Waves
3ft
Period
9 s
Direction
30° NNE
Last 11 hours2.6 to 3 ft
Air temp
85°F
83 to 85°F today
Water temp
85°F
84 to 85°F today
Pressure
1015mbar
Tendency
Easing
3 hour change
-0.3 mbar
Last 11 hours1013 to 1015 mbar
Last 24 hours
Every 3 hours, over the last 12 hours. Air 83 to 85°F, water 84 to 85°F, pressure 1,013 to 1,015 mbar over the same window.
Common questions
How often does buoy 41040 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 41040?
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 41040 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 41040 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
Station 41040
14°32'10" N 53°08'10" W · owned and maintained by NDBC
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.