― WIND · CO. DOWN · NORTHERN IRELAND

Wind forecast Ardglass today

Now 22 km/h SSW, gusts 40 km/h (14 mph, gusts 25 mph) at Ardglass (Ard Ghlais), Co. Down. That is Beaufort force 4, a moderate breeze, and the wind is steady over the next six hours. Modelled for Sun 14:30 Irish time.

Wind in Ardglass right now

WIND AT 10 M22 km/h14 mphfrom the SSW (213°)
GUST AT 10 M40 km/h25 mphhighest short burst the model expects this hour
WIND AT 80 M35 km/h22 mphtypical turbine hub height range
WIND AT 120 M36 km/h22 mphupper rotor height

WINDIEST HOUR TODAY12:00: 26 km/h (16 mph) from the SW, gusting 48 km/h (30 mph).

NEAREST STATION OBSERVATIONBelfast/Harbour Airport (EGAC, 43 km away): 20 km/h (12 mph) from the SW. Measured at 14:20, 16 minutes old when this page was built.

Meteogram and wind rose for Ardglass

Meteogram Ardglass
CHART LOADINGmeteogramReading Ardglass…

The next days at Ardglass: speed, gust and direction.

Wind rose Ardglass
CHART LOADINGwind_roseReading Ardglass…

How often the wind blows from each direction at Ardglass, from reanalysis.

Next 48 hours, hour by hour

Mean wind through the next 48 hours runs between 7 and 26 km/h (4 to 16 mph), mostly from the SW. The strongest gust is 49 km/h (30 mph) at Mon 11:00. Speeds are in km/h with miles per hour underneath. Direction is where the wind comes from.

TimeFromWind km/hGust km/h80 m km/h
Sun 14:00 SW2214 mph4025 mph3522 mph
Sun 15:00 SSW2214 mph4125 mph3622 mph
Sun 16:00 SW2314 mph4327 mph3723 mph
Sun 17:00 SSW2012 mph3622 mph3421 mph
Sun 18:00 SSW2214 mph3924 mph3824 mph
Sun 19:00 SSW2012 mph3723 mph3622 mph
Sun 20:00 SW2113 mph3924 mph3824 mph
Sun 21:00 SW2314 mph4226 mph4125 mph
Sun 22:00 SW2113 mph3824 mph3723 mph
Sun 23:00 SW1912 mph3622 mph3622 mph
Mon 00:00 SSW2113 mph3924 mph3824 mph
Mon 01:00 SSW2113 mph3824 mph3723 mph
Mon 02:00 SSW2214 mph4125 mph4025 mph
Mon 03:00 SSW2214 mph4025 mph3723 mph
Mon 04:00 SSW2113 mph3824 mph3723 mph
Mon 05:00 SSW2012 mph3723 mph3622 mph
Mon 06:00 SSW2113 mph3924 mph3824 mph
Mon 07:00 SSW2113 mph3723 mph3723 mph
Mon 08:00 SW1811 mph3220 mph3321 mph
Mon 09:00 SW1711 mph3220 mph3119 mph
Mon 10:00 SW1610 mph3019 mph2717 mph
Mon 11:00 WSW2616 mph4930 mph4327 mph
Mon 12:00 WSW2012 mph3824 mph3220 mph
Mon 13:00 WSW2113 mph3924 mph3321 mph
Mon 14:00 SW2113 mph4025 mph3421 mph
Mon 15:00 SW1912 mph3622 mph3119 mph
Mon 16:00 SW1811 mph3421 mph3019 mph
Mon 17:00 W1711 mph3119 mph3019 mph
Mon 18:00 WSW138 mph2415 mph2314 mph
Mon 19:00 WSW96 mph1811 mph1912 mph
Mon 20:00 SW127 mph2214 mph2113 mph
Mon 21:00 WNW106 mph1912 mph1610 mph
Mon 22:00 N127 mph2113 mph2012 mph
Mon 23:00 NNW127 mph2314 mph2214 mph
Tue 00:00 NNW96 mph1711 mph1711 mph
Tue 01:00 NNW85 mph159 mph1610 mph
Tue 02:00 NW74 mph127 mph138 mph
Tue 03:00 NNW74 mph138 mph149 mph
Tue 04:00 NNW106 mph1811 mph1610 mph
Tue 05:00 NW106 mph1912 mph1711 mph
Tue 06:00 NNW106 mph1912 mph1711 mph
Tue 07:00 NW106 mph1912 mph1811 mph
Tue 08:00 NW85 mph159 mph1610 mph
Tue 09:00 NW106 mph1811 mph1711 mph
Tue 10:00 NW106 mph1811 mph1711 mph
Tue 11:00 NW138 mph2314 mph1912 mph
Tue 12:00 NNW138 mph2314 mph2012 mph
Tue 13:00 NNW117 mph2113 mph1711 mph

Seven-day gust outlook

The windiest day of the week is Mon 5/10 with gusts to 49 km/h (30 mph). The calmest is Tue 6/10, gusts to 23 km/h (14 mph). Later days are less certain than the first two: the further out, the more the models can disagree.

DayMax gust km/hMax wind km/hMostly from
Sun 4/104830 mph2616 mph SSW
Mon 5/104930 mph2616 mph SW
Tue 6/102314 mph138 mph NNW
Wed 7/103723 mph2214 mph WNW
Thu 8/104025 mph2616 mph W
Fri 9/104729 mph2918 mph WSW
Sat 10/104930 mph3019 mph W

What the wind does in Ardglass

Ardglass, or Ard Ghlais, is a coastal settlement in County Down, Northern Ireland, with a population between 1,000 and 2,000. Located directly on the coast, it experiences typical coastal wind conditions. The county's dominant wind direction is south-westerly. Across County Down, coastal mean 10-metre wind speeds are roughly 5.5-7.5 m/s, while inland areas typically see around 4-5.5 m/s. Gusts will always exceed the mean wind speed, particularly during frontal passages. Winter south-westerlies and north-westerlies are generally the strongest winds. Coastal areas like Ardglass often experience stronger winds than inland locations due to less surface friction. The Wind Agent provides current wind conditions, a 48-hour table, and 7-day gust forecasts for Ardglass.

Seasonal pattern

The seasonal wind pattern in Ardglass follows the general trend for Ireland, with stronger winds typically occurring from autumn through to spring. This is due to the increased frequency and intensity of Atlantic depressions tracking across or near the island. During these seasons, south-westerly and north-westerly winds are prevalent and bring the highest wind speeds. In summer, wind speeds are generally lower. However, summer afternoons can see the development of sea breezes along the coast, which can provide a localised increase in wind speed. These breezes are driven by temperature differences between the land and the sea. Wind chill can be a factor in all seasons, particularly in stronger winds.

Exposure and shelter

As a coastal location, Ardglass is directly exposed to winds from the sea. The exposure of the coast depends on the direction from which the wind is blowing. County Down's coast faces the Irish Sea and the North Channel. While the county's dominant wind is south-westerly, exposure to other directions will vary. Shelter can be found in the lee of buildings or local terrain features. Elsewhere in the county, areas like Strangford Lough and Belfast Lough are partly sheltered from certain wind directions. Coastal stations and offshore buoys often register changes in wind conditions several hours before inland locations when a weather front approaches, serving as an early indicator.

Local uses of the wind forecast

Accurate wind information is valuable for several activities in Ardglass. For the fishing industry, knowing wind speed and direction is crucial for planning trips and ensuring operational efficiency. The sailing and marine leisure sector also relies on wind forecasts for navigation, determining suitable conditions, and ensuring comfort. Golfers at Ardglass Golf Club will find wind data useful for shot planning. For general farming activities, such as spraying and silage timing, wind conditions are a key factor. Building and roofing work, and walking, also benefit from understanding the wind. Tyrella Beach, approximately 10 km away, is noted for windsurfing, an activity highly dependent on specific wind conditions.

Near Ardglass

Ardglass is in Co. Down, one of 37 towns we publish for the county. The nearest observing stations are George Best Belfast City Airport EGAC (METAR) (43 km), Belfast International Airport EGAA (METAR) (59 km) and Dublin Airport (101 km). The closest wind farm in our guide is Altahullion Wind Farm, about 111 km away.

Nearest spots

Questions about wind in Ardglass

When is it windiest in Ardglass?

Ardglass generally experiences its strongest winds from autumn through spring. This is when Atlantic depressions are most frequent, bringing south-westerly and north-westerly winds. Summer typically sees lighter winds, though sea breezes can occur on sunny afternoons along the coast.

Which wind direction brings the strongest gusts to Ardglass?

The strongest gusts in Ardglass are typically associated with the dominant south-westerly and north-westerly wind flows, especially during frontal systems in the cooler months. Gusts will always be higher than the mean wind speed, particularly in open coastal areas.

How can I get the nearest measured wind data for Ardglass?

The nearest observing stations providing measured wind data are George Best Belfast City Airport (METAR), approximately 43 km away, and Belfast International Airport (METAR), about 59 km away. These stations provide real-time observations that can indicate regional wind patterns.

Go deeper

Set your own limit and watch the odds at the live instrument for Ardglass, or read how the numbers above are made.

Coast, sea & terrain · a local phenomenonSea breeze: the coastal wind that appears from nowhereThe sea breeze is a local wind system driven by differential heating between land and sea. It can significantly alter the local wind field, often appearing as a fresh, cool wind on otherwise calm, sunny days.Read Coast, sea & terrain · how topography shapes windHeadlands and funnelling: local wind effects near complex terrainWind flow around coastal headlands and through narrow channels can accelerate significantly, often exceeding speeds forecast for open water. This article explains the physical mechanisms and practical implications of these localised effects, which are frequently missed by numerical weather models.Read Fundamentals · the physics behind every numberHow wind works: pressure, rotation, friction and heightWind is air moving from high to low pressure, bent by the Earth's rotation, slowed and roughened by the ground, and different at every height. Each of those four facts shows up in the numbers you read on the instrument.Read Reading our instruments · the ratio of gust to mean windGust factor: how much stronger are the gusts?The gust factor quantifies the relationship between the peak wind speed (gust) and the average wind speed (mean). It is a critical metric for understanding the true forces acting on structures and equipment, as gusts often dictate operational limits and safety margins. This article explores its typical ranges,…Read Forecasting & models · understanding the hourly traceReading a meteogram: your hourly forecast at a glanceA meteogram displays an hourly forecast of key weather parameters for a specific location, typically including wind speed, gust, direction, pressure, and precipitation. Understanding its components allows for a quick assessment of upcoming conditions and potential changes.Read

Forecast: modelled wind from Open-Meteo (CC BY 4.0, underlying ICON, GFS and ECMWF model data), not a measurement at a site. Observation: airport METAR or buoy via aviationweather.gov and NDBC where one reports within 90 km. Heights are metres above ground. Missing values are UNKNOWN and never filled with zero. Last built 14:35 Irish time. Your threshold, your procedure, your call.