Port hope
NDBC buoy kp58
Observed , 56 minutes ago
Challenging
Small Craft Advisory in effect. Moderate WSW winds at 11 kn gusting to 19 kn, building. Air 46°F. Rest of Today: West winds 20 to 25 knots.
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 iPhoneSmall Craft Advisory
Small Craft Advisory issued November 8 at 9:36AM EST until November 9 at 4:00AM EST by NWS Detroit/Pontiac MI
* WHAT...Expect sustained winds up to 25 knots from the west with gusts up to 30 knots. The largest significant waves will be 7 feet with a potential maximum wave height of 10 feet. * WHERE...Port Austin to Harbor Beach MI, Harbor Beach to Port Sanilac MI and Port Sanilac to Port Huron MI. * WHEN...The maximum winds are expected around 3 AM EST Monday with the largest waves expected around 3 AM EST Monday. * IMPACTS...Conditions will be hazardous to small craft.
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Get Buoycast for iPhoneWind
Speed
11kn
Gust
19kn
Direction
250° WSW
Trend
Steady
Last 11 hours4.1 to 13 kn
Air temp
46°F
Last 11 hours37 to 46°F
Pressure
1008mbar
Tendency
Steady
3 hour change
-0.2 mbar
Last 11 hours1008 to 1016 mbar
Zone forecast
Rest of Today
West winds 20 to 25 knots. Mostly cloudy. A chance of light rain in the afternoon. Waves 3 to 5 feet. Waves occasionally around 7 feet.
Tonight
Northwest winds to 30 knots. Mostly cloudy with a chance of light rain. Waves 6 to 9 feet. Waves occasionally around 12 feet.
Monday
Northwest winds 20 to 25 knots becoming west 10 to 15 knots. Mostly cloudy. A chance of light rain early in the morning. Waves 6 to 9 feet subsiding to 2 to 4 feet early in the afternoon. Waves occasionally around 12 feet.
NWS zone Port Austin to Harbor Beach MI
Last 24 hours
Every 3 hours, over the last 12 hours. Pressure 1,008 to 1,016 mbar over the same window.
1 station within 30 NM
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Get Buoycast for iPhoneCommon questions
How often does buoy kp58 report?
Wind, temperature and pressure update about every 10 minutes.
Can I be notified when conditions change at buoy kp58?
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 Port Austin to Harbor Beach MI 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 kp58 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 kp58 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
What this buoy measures
This buoy is not reporting waves or water temperature. Conditions above come from the sensors it does carry, and the forecast, tides and sun times on this page are regional rather than measured at the buoy.
Station kp58
44°01'01" N 82°47'60" W · owned and maintained by NWS Central Region
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.