Mullaghmore Surf Break

Lat Long: 54.46° N 8.45° W

Mullaghmore 48 hour detailed Surf Forecast

Issued: 12 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):

  • Morning surf: Morning surf (17 Sep, local time) - 10ft (3.0m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 13ft (4.0m), 13s period with WNW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 13ft (4.0m), 14s period with WNW swell.

The current surf forecast for Mullaghmore at 7PM is: 4.0m 15s primary swell from a West-northwest direction (forecast issued at 12:00pm September 17). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (17 Sep)10ft (3.0m)11s
Afternoon (17 Sep)13ft (4.0m)13s
Evening (17 Sep)13ft (4.0m)14s

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


Short Range Forecast

Moderate rain (total 16mm), 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 morning, moderate winds from the W by Sat night).

Thu
17
Friday
18
Saturday
19
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
1
2
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
Wave
Height (m)
Direction
Period (s)
3.5
W
11
3.5
WNW
13
4
WNW
14
4
WNW
15
3.5
WNW
14
3.5
WNW
14
3
WNW
13
3
WNW
13
2.5
W
13
2.5
W
12
2.5
W
12
2.5
W
11
2.5
W
11
2.4
W
11
2.4
W
11
2.5
W
11
2.5
W
11
3
W
11
3
W
11
3
W
12
3
W
12
Wave Graph
Metric surfscale
Energy kJ
2740
4301
5531
6541
5387
4308
3344
2618
2121
1836
2001
1733
1485
1376
1344
1432
1676
2017
2146
2501
2405
Wind (km/h)
45
W
45
W
45
W
40
W
35
W
35
W
30
WSW
25
SW
30
S
30
SW
40
WSW
35
SW
35
WSW
35
WSW
40
WSW
40
WSW
45
W
40
W
40
W
40
W
35
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:03AM2.85m
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
light rain
rain showers
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:44
7:40
 mm
1
1
4
5
3
1
1
Temp °C
13
13
14
13
13
13
13
13
12
15
16
16
16
15
14
14
14
14
14
13
13
Feels °C
4
4
6
5
6
6
7
8
6
10
10
11
11
9
7
6
6
5
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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