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Elly Bay

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Elly Bay

County Mayo · Mullet Peninsula, Belmullet · Belmullet / Beal an Mhuirthead

also known as Belmullet, Elly Beach, Elly Bay, Belmullet, Cuan Eili

JanFebMarAprMayJunJulAugSepOctNovDec
not for beginnerslow crowds

Riding essentials

When it fills in

Atlantic frontal wind with no daily cycle. It blows while the system is crossing, at any hour, and it dies with the system rather than at a time of day. There is no dependable thermal here and no measured onset hour, so the session is set by the forecast and the tide.

Nearbystraight-line distance

Backup spotsWhere riders go when the wind doesn't work here.

  • Drum Beachno page yet
  • Cross Beachno page yet
  • Falmoreno page yet
  • Blacksodno page yet
  • Belmulletalso a name for this spot
  • Keel Beach, Achillno page yet

The spot

Two spots in one

Elly Bay is a Blue Flag sandy beach on the Mullet Peninsula near Belmullet, and it is two spots wearing one name. On the bay side, west wind lays the water down very flat over a big shallow area.
The exposed west-facing Elly Beach side has beach and reef breaks, turns awkward at high tide, and gets serious on a large Atlantic swell.

Wind, season and rules

The wind is Atlantic frontal, the nearby Belmullet station averaging SW 13 kts, and March-May plus September-October are the months to aim for. This is not a resort teaching lagoon: it is remote, cold, tide-affected, ecologically sensitive, and shared with swimmers all summer. The 2022 Mayo beach by-laws prohibit kiting close to swimmers and let the council designate restricted water-sports areas, so read the signage before you rig.

The wind

Direction

onshoreoffshorewind blows away from land — rescue cover matters here

Direction to shore

Elly Bay's sheltered beach sits on the east side of the Mullet Peninsula and faces east into Blacksod Bay. That means the west and north-west that lay the water flat there are offshore, crossing about 3 km of low peninsula before they reach you, and what is downwind is Blacksod Bay rather than the open Atlantic: still some 7 km of cold water to the far shore.West sideEast, south-east and south blow onshore into that beach. Elly Beach on the western side is the mirror image, with west and north-west onshore into Atlantic swell and south to south-east side-offshore. Read off the coastline; no rider has confirmed it.

Dominant direction

West to northwest is the direction to want at Elly Bay, which is rated intermediate. Southwest is the long-term average at the wider Belmullet station, but that reading is not spot-specific.The exposed west-facing side of the beach is a different case: south to southeast is the wave-sailing wind there, consistent with the bay and the beach being different sub-locations in the same system.

Kite sizes

567891011121314151617

metres · typical quiver highlighted

The quiver, in words

Sizing for EllyNobody publishes sizes for Elly. The Belmullet station averages 13 knots from the south-west with gusts to 39, and the west-facing side is reckoned to start working near 12 knots and to be best at 16-24.Recommended gearA 75-85 kg rider covers that with 12 m and 9 m, and a 7 m for the days a front pushes past 30. Winter neoprene adds a couple of kilos, so size up rather than down in the cold months. Indicative, derived from the station figures and the reported working range, not from measured local sessions.

Average strength

Nearby Belmullet station average: SW, 13 kts, gusts 39 kts, observations 2002-06-01 to 2026-06-30; no statistical data is available for Elly Bay itself.

Typical strength

Elly Bay West reportedly starts working around 12 kn and is best around 16-24 kn, though that assessment comes from coastline orientation rather than local verification.

Atlantic frontal wind, possible all year, usually SW, and a west wind makes the bay very flat. The Belmullet peninsula gets an enormous amount of wind and Elly is one of Ireland's most reliable windsurf locations, but it is exposed and it turns serious on big Atlantic swell.
March-May and September-October are the best months. All year is possible; winter is simply very cold. Surfers come for the autumn and winter swell. Summer works too, but it is the bathing season, with Blue Flag beach users and dog restrictions.

Forecast

Next three days, from Windfinder · full forecast

Month by month

  1. Jan87
  2. Feb99
  3. Mar, riders' month77
  4. Apr, riders' month77
  5. May, riders' month72
  6. Jun73
  7. Jul68
  8. Aug84
  9. Sep, riders' month72
  10. Oct, riders' month91
  11. Nov89
  12. Dec85

per cent of the month at force 4 or more

Ringed months are the ones riders and schools name: Mar, Apr, May, Sep, Oct.

  1. 20 ktJan9°
  2. 21 ktFeb9°
  3. 17 ktMar9°
  4. 16 ktApr10°
  5. 14 ktMay12°
  6. 15 ktJun15°
  7. 14 ktJul16°
  8. 16 ktAug16°
  9. 15 ktSep15°
  10. 18 ktOct13°
  11. 19 ktNov12°
  12. 20 ktDec10°

avg knots per month · water °C below · season highlighted

Modelled from weather reanalysis on a 10–25 km grid (2022-2024), not a ground station: reliable for trade and synoptic winds, understates thermal sea breezes and valley winds.

Every figure, month by monthForce 4+ · Knots · Wind from · Air · Water
MonthForce 4+KnotsWind fromAirWater
Jan87%19.8 ktSW7.8 °C8.5 °C
Feb99%21.3 ktSW8.3 °C8.7 °C
Mar77%16.8 ktSE7.9 °C8.6 °C
Apr77%15.7 ktS9.6 °C9.9 °C
May72%14 ktSW12.1 °C12.3 °C
Jun73%14.6 ktSSW14 °C15 °C
Jul68%13.9 ktW14.4 °C15.5 °C
Aug84%16.4 ktWSW15.2 °C16 °C
Sep72%15.2 ktSSW14.3 °C15.4 °C
Oct91%18.1 ktSSW12.4 °C13.4 °C
Nov89%18.9 ktSW10.1 °C11.8 °C
Dec85%20.4 ktWSW8.2 °C10 °C
How this is modelledmodelled · 2022-2024

A weather model's cell over this place, not a station on it. Good for comparing places, weaker for one beach.

The typical daily max and the direction are columns of the table above, month by month. Highlighted months are the riding season from the spot record.

ERA5 reanalysis grid point (modelled) · Open-Meteo historical weather API — ECMWF ERA5/ERA5-Land reanalysis, not a ground station · 2022-2024

The water

Type

mixed

Standing depth

A big shallow area is described; the official bathing-water profile gives medium and maximum designated bathing-water depths of 0.5 m and 5.0 m depending on tides.

Tides

Tides modify the rideable area; bathing-water depth is noted to vary with tides.

Temperature

15.3 °C summer · 9.4 °C winter

Modelled monthly average: 9–16 °C

Wetsuit

A long wetsuit is normal year round, thick neoprene in winter, and a shorty is possible in summer.Nearby Belmullet water temperature is around 15.3 °C in August and 9.4 °C in February, so plan on at least a full suit, and winter rubber in the cold months.

Conditions

Elly has two characters. The bay side is shallow, flat to choppy, and goes very flat in westerlies. The west-facing Atlantic side has beach and reef breaks, mast-high waves when the swell is up, and a tricky high tide for wavesailing. It is also a fine sandy, sheltered Blue Flag beach with excellent bathing water and international ecological importance.
Which one you get depends on tide and wind, so confirm whether the sheltered bay side or the exposed Elly Beach side is meant.

Your level

BeginnerIntermediateAdvanced

not for beginners here

Elly Bay is marked intermediate, and the bay side is shallow, flat to choppy. The west-facing Elly Beach has reef breaks, an awkward high tide, mast-high waves and real consequences if it goes wrong. Beginners should confirm the exact launch and take instruction rather than treat the exposed beach as a learning spot.

The scene

What riders come here for

flat water in westerly windsfreeridewave ridingwindsurfingremote Atlantic sessions

Wild, isolated and uncrowded as a kite/windsurf spot, but it is also a Blue Flag family/swimming beach in summer and an ecologically sensitive area. Expect more non-rider beach users during the bathing season and during windsurf events or strong wave forecasts.

Launch and rules

three ways on to the water, and what each one asks of you

With a school or a boat

3 schools name this spot

On your own

Room to launch: ok

Somewhere else

1 spot nearby

Rescue

No lifeguard at Elly Bay and no kite-specific cover.
The beach carries lifebuoys and first aid, and the adventure centre at Cuan Eili has a first aid box and a phone.
In an emergency the call is 112 or 999 for the Coast Guard.
The nearest lifeboat cover is the RNLI's inshore D-class boat at Belmullet, Beach Road, which launches south-west into Blacksod Bay, with the Severn-class all-weather boat at Ballyglass Pier on Broadhaven Bay.

Launch

Sandy bay/beach launch, with a medium-size launching/landing area, sandy bay and lots of space. The exposed Elly Beach competition setup has very limited parking on the beach, with competitors parking along the dirt road.

Hazards riders report 8 reported

Wind

  • West and north-west, the directions that flatten the bay side, are offshore off that east-facing beach and push you out across Blacksod Bay.

Bottom

  • Beach and reef breaks on the exposed side.

Waves and currents

  • High tide can be tricky on the exposed Elly Beach side.
  • Large Atlantic swell can produce mast-high waves.

Protected areas and rules

  • Internationally important bird habitats, SAC/pNHA and SPA designations; avoid dunes, machair and wildlife disturbance.
  • Blue Flag bathing area and swimmers in summer; Mayo by-laws prohibit kitesurfing close to swimmers.

Other

  • Remote Atlantic exposure: if it goes wrong on the exposed side, the next landfall is North America.
  • Not lifeguarded at any time of year; the nearest lifeboats are at Belmullet and Ballyglass.

Rules & access

1 min read
The 2022 Mayo County Council Beach (and Car Park) Bye-Laws apply to Elly Bay: no kitesurfing, windsurfing, skiing, canoeing, kayaking or jet-skiing in close proximity to swimmers; the Council may designate restricted areas for surf, kite and sail boards and craft; water-sport tuition from the beach or sea must meet recognised standards and run under permit conditions.

Dogs and camping

Dogs are prohibited in the designated Blue Flag area between 12:00 and 18:30 during the bathing season, and allowed on leads outside that area or at other times, unchanged for 2026. Camping and overnight parking need express Council permission.

Access rules drift faster than anything else we hold — check locally, and propose an edit if this has changed.

Schools that ride here

Rider tips

  • Work out with locals whether the forecast being discussed is sheltered Elly Bay or exposed Elly Beach West; the two ride nothing alike.
  • Do not launch through the Blue Flag bathing area while swimmers are in; the Mayo by-law prohibits kitesurfing close to them.
  • Pack cold-water neoprene even in August, when the sea off Belmullet averages only about 15 C.
  • Treat high tide and big swell on the exposed side as advanced conditions: reefs, almost no parking, and open Atlantic behind you.
  • Keep off the dunes and machair and give the birds room; this is designated SAC/pNHA and SPA habitat.
  • On the bay side, the wind that makes it flat is the wind blowing you away from the beach. Ride it with someone on the sand, or take the west side instead.
  • There is no lifeguard here in any month. Put 112 in your phone and know the inshore lifeboat comes from Belmullet, not from the beach.

Getting there

Airport

Ireland West Airport Knock (NOC) is the practical regional airport; Dublin (DUB) is much farther but listed as 345 km from the spot.

Route

Drive west via Ballina/Bangor and the R313 to Belmullet, then south toward Drumreagh/Aghleam; the bay appears on the left after about 4 km from Belmullet. Public transport is possible but slower, with Bus Eireann links via Ballina/Castlebar rather than a simple direct airport transfer.

Transfer

91 min

Cost level

medium

Staying

Belmullet has hotels, B and Bs and holiday rentals, including the Talbot Hotel and the Broadhaven Bay Hotel out toward Carne Golf Links. The nearest dedicated kite lodge is Pure Magic on Achill, not at Elly.

No-wind days

Carne Golf Links, Erris Head/Benwee Head coastal walks, Blacksod Lighthouse/SOLAS Visitor Centre, Belmullet Tidal Pool, boat trips from Blacksod, angling, cycling around Erris, Ceide Fields and Ballycroy/Wild Nephin National Park.

Photos

Elly Beach (1) - geograph.org.uk - 5521573
Michael Dibb, CC BY-SA 2.0, via Wikimedia Commons

FAQ

When is the best time to kite Elly Bay?

March-May and September-October, though riding is possible year-round with cold-water gear.

Is Elly Bay suitable for beginners?

The sheltered bay side is flat and shallow in westerly wind, but the exposed Elly Beach side has reef breaks and mast-high swell better suited to intermediate and advanced riders.

What is the wind like at Elly Bay?

Southwest is the dominant direction; the nearby Belmullet station averages around 13 knots.

Are there rules at Elly Bay?

The 2022 Mayo beach by-laws prohibit kitesurfing close to swimmers, let the council designate restricted water-sports zones, and ban dogs from the Blue Flag area 12:00-18:30 in bathing season.

What are the main hazards?

Reef breaks and mast-high waves on the exposed side, plus internationally protected bird habitat around the dunes.

Last updated: August 2026