Wind forecast Arklow today

Wind in Arklow right now

Meteogram and wind rose for Arklow

Next 48 hours, hour by hour

Mean wind through the next 48 hours runs between 3 and 19 km/h (2 to 12 mph), mostly from the SW. The strongest gust is 37 km/h (23 mph) at Mon 16:00. Speeds are in km/h with miles per hour underneath. Direction is where the wind comes from.

Seven-day gust outlook

The windiest day of the week is Fri 9/10 with gusts to 55 km/h (34 mph). The calmest is Sun 4/10, gusts to 30 km/h (19 mph). Later days are less certain than the first two: the further out, the more the models can disagree.

What the wind does in Arklow

Arklow, known in Irish as An tInbhear Mór, is a coastal town in County Wicklow. Wind conditions here are influenced by its proximity to the Irish Sea and the general weather patterns affecting Leinster. While the county experiences a mean 10 m wind speed of roughly 4.5-6 m/s along the coast, Arklow, being approximately 1 km from the coast, will generally align with these figures. Gusts are a common feature of wind in Ireland, typically exceeding the mean wind speed by a significant margin. The strongest winds often accompany Atlantic depressions, particularly during the cooler months. The Wind Agent provides precise, localised data for Arklow, showing live conditions, a 48-hour table, and 7-day gust trends, which can differ from broader regional averages due to local topography.

Seasonal pattern

The seasonal wind pattern in Arklow largely follows the broader trends for the east coast of Ireland. Winter typically brings westerly gales, though the east coast may experience some shelter compared to more exposed western areas. Spring often sees the emergence of easterly winds, a distinctive Irish Sea pattern. During summer afternoons, a sea breeze can develop, adding 2-4 m/s to the wind speed near the coast and shifting the wind direction to onshore. This effect is more pronounced on warmer days. Autumn transitions back to more varied conditions, with increasing chances of stronger winds as Atlantic depressions become more frequent. The county's dominant wind direction is from the west.

Exposure and shelter

As a coastal town, Arklow's exposure to wind is primarily from the Irish Sea. However, local topography can create variations in wind speed and direction within the town. Buildings and other structures can provide shelter, reducing wind speeds in their immediate lee. Conversely, funnelling effects between structures can locally increase wind speeds. While County Wicklow features the Wicklow Mountains inland, these provide shelter to areas further west rather than directly to Arklow. The town's coastal position means it is generally more exposed than inland areas of the county, where approximate mean 10 m wind speeds are around 3.5-5 m/s. The specific orientation of the coastline and local features will determine the degree of exposure to different wind directions.

Local uses of the wind forecast

Accurate wind information is valuable for several activities in Arklow. For the agriculture and forestry sectors in County Wicklow, wind forecasts are crucial for planning activities such as spraying, silage timing, and managing forestry operations. The local tourism sector, including Arklow Harbour and Arklow Golf Club, benefits from understanding wind conditions for visitor comfort and activity planning. Building and roofing work requires precise wind data for worker safety and material handling. Those involved in sea use, such as boating or fishing from Arklow Harbour, rely on wind forecasts for navigation and operational planning. Furthermore, for general outdoor activities like walking or sports on GAA pitches, knowing the wind strength and direction helps in preparation and enjoyment, particularly regarding wind chill.

Near Arklow

Arklow is in Co. Wicklow, one of 14 towns we publish for the county. The nearest observing stations are Oak Park (52 km), Johnstown Castle (60 km) and Casement (61 km). The closest wind farm in our guide is Raheenleagh Wind Farm, about 10 km away.

Nearest spots

Questions about wind in Arklow

Go deeper

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