Mullaghmore Surf Break

Lat Long: 54.46° N 8.45° W

Mullaghmore 48 hour detailed Surf Forecast

Issued: 6 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mullaghmore sea temperature is
16.7° C
1.7° 

Mullaghmore surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mullaghmore today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 5ft (1.5m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 5ft (1.6m), 9s period with W swell.
  • Evening surf: Evening surf (18 Aug, local time) - 6ft (1.9m), 11s period with W swell.

The current surf forecast for Mullaghmore at 11AM is: 1.5m 8s primary swell from a West direction (forecast issued at 06:00am August 18). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (18 Aug)5ft (1.5m)8s
Afternoon (18 Aug)5ft (1.6m)9s
Evening (18 Aug)6ft (1.9m)11s

Table - waves today at Mullaghmore. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 12mm), heaviest on Wed morning. Very mild (max 16°C on Tue afternoon, min 12°C on Thu night). Winds decreasing (fresh winds from the W on Tue morning, light winds from the NNW by Wed night).

Tuesday
18
Wednesday
19
Thursday
20
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
W
7
1.4
W
7
1.5
W
8
1.5
W
8
1.7
W
9
1.9
W
10
1.9
W
11
1.8
W
11
1.8
W
10
1.8
W
10
2
W
10
1.8
W
10
1.7
W
10
1.5
W
10
1.4
W
10
1.4
W
10
1.3
W
10
1.3
WNW
10
0.9
WNW
10
0.9
NNW
8
0.7
WNW
9
0.6
W
9
0.6
WNW
9
Wave Graph
Metric surfscale
Energy kJ
205
212
249
302
486
740
862
748
709
625
755
618
552
431
377
377
326
295
154
113
88
59
61
Wind (km/h)
30
W
30
W
30
W
30
W
30
W
30
WSW
25
WSW
25
WSW
25
SW
30
SW
25
SW
20
W
25
W
15
WNW
5
NNW
10
NNW
15
N
20
N
25
N
30
N
30
N
30
N
20
N
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:09AM2.95m
10:27PM3.01m
10:51AM2.76m
11:11PM2.67m
11:41AM2.56m
Low Tide
4:02PM0.67m
4:31AM0.78m
4:48PM0.95m
5:14AM1.05m
5:46PM1.21m
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
rain showers
cloud
light rain
light rain
rain showers
rain showers
rain showers
rain showers
part cloud
clear
rain showers
rain showers
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:16
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:59
8:57
8:54
 mm
1
1
1
2
2
1
1
1
1
1
Temp °C
15
15
15
15
16
15
14
13
13
13
14
15
15
15
15
14
14
14
14
15
15
14
13
Feels °C
10
10
10
10
11
10
9
8
8
8
9
11
11
13
14
13
11
11
9
9
9
8
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mullaghmore surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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