― WIND · CO. MAYO

Wind forecast Belmullet today

Now 26 km/h SW, gusts 49 km/h (16 mph, gusts 30 mph) at Belmullet (Béal an Mhuirthead), Co. Mayo. That is Beaufort force 4, a moderate breeze, and the wind is steady over the next six hours. Modelled for Sun 13:45 Irish time.

Wind in Belmullet right now

WIND AT 10 M26 km/h16 mphfrom the SW (220°)
GUST AT 10 M49 km/h30 mphhighest short burst the model expects this hour
WIND AT 80 M45 km/h28 mphtypical turbine hub height range
WIND AT 120 M48 km/h30 mphupper rotor height

WINDIEST HOUR TODAY01:00: 28 km/h (17 mph) from the SSW, gusting 52 km/h (32 mph).

NEAREST STATION OBSERVATIONKnock/Ireland West Airport (EIKN, 84 km away): 20 km/h (12 mph) from the SSW. Measured at 13:30, 31 minutes old when this page was built.

Meteogram and wind rose for Belmullet

Meteogram Belmullet
CHART LOADINGmeteogramReading Belmullet…

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

Wind rose Belmullet
CHART LOADINGwind_roseReading Belmullet…

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

Next 48 hours, hour by hour

Mean wind through the next 48 hours runs between 3 and 27 km/h (2 to 17 mph), mostly from the SW. The strongest gust is 50 km/h (31 mph) at Mon 01:00. 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 13:00 SW2616 mph4930 mph4528 mph
Sun 14:00 SW2616 mph4930 mph4427 mph
Sun 15:00 SW2616 mph4629 mph4327 mph
Sun 16:00 SW2516 mph4528 mph4226 mph
Sun 17:00 SW2616 mph4729 mph4327 mph
Sun 18:00 SW2516 mph4528 mph4327 mph
Sun 19:00 SW2415 mph4427 mph4226 mph
Sun 20:00 SW2516 mph4528 mph4226 mph
Sun 21:00 SW2415 mph4427 mph4125 mph
Sun 22:00 SW2616 mph4930 mph4629 mph
Sun 23:00 SW2516 mph4629 mph4327 mph
Mon 00:00 SW2616 mph4930 mph4528 mph
Mon 01:00 SW2717 mph5031 mph4629 mph
Mon 02:00 SW2616 mph4930 mph4629 mph
Mon 03:00 SW2616 mph4930 mph4629 mph
Mon 04:00 SW2616 mph4729 mph4528 mph
Mon 05:00 SW2717 mph5031 mph4830 mph
Mon 06:00 SW2717 mph4930 mph4629 mph
Mon 07:00 SW2415 mph4427 mph4226 mph
Mon 08:00 WSW2415 mph4427 mph4125 mph
Mon 09:00 WSW2516 mph4528 mph4226 mph
Mon 10:00 SW2214 mph4125 mph4025 mph
Mon 11:00 WSW2314 mph4125 mph4025 mph
Mon 12:00 WSW2113 mph3924 mph3723 mph
Mon 13:00 WNW138 mph2415 mph2214 mph
Mon 14:00 W138 mph2415 mph2214 mph
Mon 15:00 WNW106 mph1912 mph1912 mph
Mon 16:00 WNW96 mph1711 mph1610 mph
Mon 17:00 NW85 mph1610 mph1610 mph
Mon 18:00 WNW96 mph1610 mph1610 mph
Mon 19:00 W74 mph127 mph138 mph
Mon 20:00 WNW64 mph106 mph127 mph
Mon 21:00 WSW53 mph96 mph96 mph
Mon 22:00 W53 mph85 mph96 mph
Mon 23:00 SW42 mph85 mph85 mph
Tue 00:00 WSW42 mph64 mph74 mph
Tue 01:00 S53 mph96 mph64 mph
Tue 02:00 S53 mph96 mph96 mph
Tue 03:00 SE32 mph53 mph42 mph
Tue 04:00 S42 mph74 mph64 mph
Tue 05:00 NW106 mph2012 mph2314 mph
Tue 06:00 WNW74 mph127 mph1811 mph
Tue 07:00 NW64 mph117 mph1610 mph
Tue 08:00 NNW32 mph64 mph127 mph
Tue 09:00 NNW53 mph96 mph149 mph
Tue 10:00 NW106 mph1912 mph2012 mph
Tue 11:00 NW127 mph2113 mph1912 mph
Tue 12:00 NW159 mph2717 mph2113 mph

Seven-day gust outlook

The windiest day of the week is Fri 9/10 with gusts to 65 km/h (40 mph). The calmest is Tue 6/10, gusts to 34 km/h (21 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 4/105232 mph2817 mph SW
Mon 5/105031 mph2717 mph WSW
Tue 6/103421 mph2113 mph WNW
Wed 7/104930 mph2918 mph NW
Thu 8/105836 mph3622 mph SSW
Fri 9/106540 mph4025 mph W
Sat 10/105333 mph3220 mph W

What the wind does in Belmullet

Belmullet, or Béal an Mhuirthead, is situated in County Mayo, an Atlantic-facing county known for its significant wind exposure. The prevailing winds across Ireland are from the west and southwest, and this is typically the dominant wind direction for County Mayo. Wind speeds generally increase with height, so readings at 10 metres will be lower than those at 80 or 120 metres, which are relevant for wind energy. Gusts, which are sudden, brief increases in wind speed, will always exceed the mean wind speed and are particularly notable in exposed coastal areas like Belmullet. County Mayo experiences some of the most exposed coast in Europe, with coastal mean 10-metre wind speeds roughly between 6.5 and 8.5 metres per second.

Seasonal pattern

The seasonal wind pattern in Belmullet, consistent with the wider County Mayo, is influenced by Atlantic weather systems. The strongest and gustiest conditions typically occur from November to February, driven by the frequent passage of Atlantic depressions. Conversely, the period from June to August tends to be the lightest in terms of wind. During these summer months, a sea breeze can develop on coastal afternoons, which may temporarily increase wind speeds. Coastal stations and offshore buoys, such as the Belmullet observing station located approximately 1 km away, often provide an early indication of approaching fronts, leading interior locations by several hours.

Exposure and shelter

Belmullet's coastal location means it is significantly exposed to Atlantic winds. The county notes indicate that Belmullet and the Mullet peninsula are known gust hotspots. While coastal areas are generally windier than inland locations, the specific exposure in Belmullet will depend on the direction of the coast and local topography. Shelter from the wind can be found on the lee side of buildings or any elevated terrain. However, given its proximity to the coast, Belmullet experiences considerable exposure, particularly to winds from the Atlantic. The nearby Carne Golf Links, approximately 2 km away, would also experience similar exposure.

Local uses of the wind forecast

For the tourism sector, knowing the wind conditions is important for activities such as golf at Carne Golf Links or kitesurfing at Elly Bay, both nearby. Farmers in the area use wind forecasts for planning activities like spraying and silage timing, as strong winds can affect application and drying. The growing wind energy sector in County Mayo, including the Oweninny Wind Farm approximately 16 km away, relies heavily on accurate wind data for operational efficiency and energy generation. Building and roofing work also requires consideration of wind, while walkers and those involved in sea-based activities would consult forecasts for safety and planning.

Near Belmullet

Belmullet is in Co. Mayo, one of 13 towns we publish for the county. The nearest observing stations are Belmullet (1 km), Newport (44 km) and Knock Airport (84 km). The closest wind farm in our guide is Oweninny Wind Farm, about 16 km away.

Nearest spots

Questions about wind in Belmullet

When is Belmullet typically windiest?

Belmullet generally experiences its strongest and gustiest winds from November to February, due to the influence of Atlantic depressions. The lightest winds are typically observed from June to August, although sea breezes can occur on coastal afternoons.

Which wind direction brings the strongest gusts to Belmullet?

As Belmullet is on the Atlantic coast of County Mayo, the strongest gusts typically come from the west and southwest. These are the prevailing wind directions influenced by Atlantic weather systems.

Where can I find measured wind data for Belmullet?

The nearest observing station to Belmullet is located approximately 1 km away. This station provides measured wind data, which can be an early indicator of weather changes compared to inland locations.

Go deeper

Set your own limit and watch the odds at the live instrument for Belmullet, 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 13:52 Irish time. Your threshold, your procedure, your call.