Charleston
NOAA CO-OPS station 8665530
Observed , 14 minutes ago
Favorable
Light NE winds at 5 kn gusting to 6 kn. Water 70°F, air 65°F. Today: NE winds 10 kt, becoming E 5 to 10 kt.
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Speed
4.9kn
Gust
5.8kn
Direction
39° NE
Trend
Easing
Last 12 hours3.7 to 16 kn
Water Level
2.3ft
Datum
MLLW
Last 12 hours0.7 to 6.6 ft
Air temp
65°F
56 to 65°F today
Water temp
70°F
69 to 70°F today
Pressure
1020mbar
Tendency
Steady
3 hour change
-0.1 mbar
Last 12 hours1018 to 1021 mbar
Zone forecast
Today
NE winds 10 kt, becoming E 5 to 10 kt.
Tonight
SE winds 5 kt, becoming W after midnight.
Mon
W winds 5 kt.
Synopsis
High pressure will extend across the region into next week. A cold front will push offshore Thursday night.
NWS zone Charleston Harbor
Last 24 hours
Every 3 hours, over the last 12 hours. Air 56 to 65°F, water 69 to 70°F, pressure 1,018 to 1,021 mbar over the same window.
4 stations within 30 NM
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Can I be notified when conditions change at station 8665530?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this station crosses them.
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Watches, warnings, and advisories for Charleston Harbor 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 station 8665530 measured?
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Station 8665530
32°46'52" N 79°55'26" W
Measured by 400+ NOAA CO-OPS stations. Observations from the Center for Operational Oceanographic Products and Services, forecasts and advisories from the National Weather Service. Not for navigation.