Mullaghmore Surf Break

Lat Long: 54.46° N 8.45° W

Mullaghmore 48 hour detailed Surf Forecast

Issued: 6 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mullaghmore sea temperature is
15.7°C
1.8° 

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 (17 Sep):

  • Afternoon surf: Afternoon surf (17 Sep, local time) - 13ft (4.0m), 13s period with WNW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 11ft (3.5m), 14s period with WNW swell.

The current surf forecast for Mullaghmore at 10PM is: 3.5m 14s primary swell from a West-northwest direction (forecast issued at 06:00pm September 17). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)13ft (4.0m)13s
Evening (17 Sep)11ft (3.5m)14s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 16°C on Fri afternoon, min 12°C on Fri morning). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the WSW by Sun morning).

Thu
17
Friday
18
Saturday
19
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
1
1
1
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
Wave
Height (m)
Direction
Period (s)
4
WNW
14
4
WNW
15
3.5
WNW
14
3.5
WNW
14
3
WNW
13
3
WNW
13
2.4
WNW
13
2.5
W
12
2.5
W
12
2.5
W
11
2.5
W
11
2.4
W
11
2.3
W
11
2.5
W
11
3
W
11
3
W
11
3
W
11
3
W
12
3
W
12
Wave Graph
Metric surfscale
Energy kJ
5600
6453
5387
4308
3344
2618
1886
1827
2001
1733
1492
1344
1235
1405
1769
2017
2166
2340
2405
Wind (km/h)
45
W
40
W
35
W
35
W
30
WSW
30
SW
30
SSW
35
SW
40
WSW
35
WSW
35
WSW
35
WSW
35
WSW
40
WSW
40
W
40
W
40
WSW
40
WSW
35
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:23PM2.55m
10:49AM2.61m
11:18PM2.28m
12:00PM2.41m
Low Tide
4:07PM0.93m
4:17AM1.07m
5:00PM1.22m
5:11AM1.31m
6:32PM1.42m
clear
clear
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
rain showers
rain showers
part cloud
clear
part cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:44
7:40
 mm
5
4
1
1
1
1
Temp °C
14
13
13
13
13
13
12
15
16
16
16
15
15
14
14
14
14
13
13
Feels °C
6
5
6
6
7
7
6
10
10
11
11
9
9
6
6
6
6
5
5
  • 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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