Slab
left
Level 8/10

Mullaghmore Head

County Sligo, Ireland
🪸Sharp reef

Mullaghmore Head is Ireland's premier big wave slab—a terrifying left that combines Teahupo'o's thick lip with Shipstern's mutant steps to create one of Europe's most challenging waves. When massive North Atlantic swells wrap around the Irish headland, Mullaghmore produces ledging barrels in the 30-50 foot range that defy physics. The wave breaks close to shore, allowing dramatic spectating from the cliffs. Cold water, hostile weather, and serious consequences make this a proving ground for Europe's bravest.

3-Day Forecast
Today
30
29
Poor
6.0m
@16s
27km/h
Tue
31
31
Poor
3.3m
@15s
22km/h
Wed
1
0
Poor
2.5m
@12s
25km/h
+7
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Today's Conditions

Swell
6.0m
WNW(292°)
Score: 11/25
Period
16s
Long period groundswell
Score: 24/25
Wind
27km/h
W(280°)
Score: 0/25
Weather
9°C
0.0mm66%
Windswell Component
1.2mW@4s
Secondary Swell
0.1mWSW
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
afternoon
AM: 34 km/h WNW|PM: 24 km/h WNW
24 km/h vs 34 km/h morning
High tide at 4pm (0.6m)

Location & Conditions

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0°45°90°135°180°225°270°315°NESW
Swell
Wind
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Showing forecast for today

Tide Times

4:21 am
High tide - 1.01m
10:42 am
Low tide - -1.98m
4:52 pm
High tide - 0.59m
Times shown in spot-local time.

Strike Score Breakdown

29
Poor
Components
Swell Direction25/25
Swell Size11/25
Swell Period24/25
Wind0/25
Raw Score60/100
Adjustments
🤢 Wind History-21
⚠️ Weak Component-10
Adjusted Score29/100
Confidence
Multiplier×1.00
Final Score29
🤢 Morning Sickness

Spot Details

Swell Requirements

Optimal direction
WNW (292°)
Direction range
270° - 315°
Size range
3m - 15.2m
Ideal size
11.9m
Height multiplier
1.08×
Ideal period
14s+

Wind Requirements

Optimal direction
SSE (168°)
Offshore range
123° - 213°

Tide Requirements

Optimal tide
high

Difficulty

8/10

Crowd level

3/10

Access: Paddle/jet ski

Getting There

Airport
SNN
Drive time
120 min
Data quality
community

Strike Log

Community Discussion