Mullaghmore Surf Break

Lat Long: 54.46° N 8.45° W

Mullaghmore Surf Forecast and Surf Report

Issued: 6 pm 14 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mullaghmore sea temperature is
16.7° C
2.3° 

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


Mullaghmore surf forecast from 14 Jul 2026:

  • Most powerful swell: Saturday 18 Jul, 4PM (local time) - 2.5ft (0.7m), 7s period, NW swell with 52 kJ wave energy.

Best Forecast Surf Conditions for Mullaghmore this week:

The most powerful waves expected at Mullaghmore in the next 16 days are 0.7m 7s and forecast to arrive on Saturday (Jul 18) at 4PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4PM (Sat 18th Jul)2.5ft (0.7m) 7s

Table - best surf conditions forecast for Mullaghmore over the next 16 days.


The Lowdown

Alright, folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks.

Honestly, it’s a quiet start with a whole lot of nothing. For the first ten days, from the 14th right through to the 23rd, you’re looking at tiny, weak swell. The waves are barely there, and the energy reading is low, often in the double digits. It’s flat, or close to it. The water temperature is a notable 62°F here, which is much warmer than normal for this time of year – a real treat if you’re just having a paddle, but there’s nothing to ride.

Things start to look a bit more promising around the 24th. We’ve got a pulse of WNW swell coming in, with a decent period of 11 seconds. The energy jumps up to 454 (moderate wave energy) on the Friday morning, with clean conditions and a light cross-offshore breeze from the east. The swell is around 4 ft, which is a solid size for this spot. This is the first real window to get excited about. The wind holds clean for the morning, so if you’ve got a flexible schedule, that’s your best bet in the early part of the window.

The standout window, however, looks like the 28th, which is a Tuesday, about two weeks out. Tuesday morning sees a nice 5 ft swell from the west, with a 10-second period and a light breeze keeping it clean. The energy is a strong 492 (which is strong wave energy). The wind is cross-off, which suits Mullaghmore (Ireland) nicely, and it’s the biggest, cleanest swell of the whole outlook. This is the one to circle on the calendar. It’s a long way out, so keep an eye on it, but the potential is there for a proper session.

For the rest of that second week, the 27th and 29th have some smaller, cleaner waves, around 4 ft to 3 ft, but nothing that matches the energy of that 28th.

So, the best call: head for Mullaghmore on the morning of the 24th for a solid, clean session, and keep your fingers crossed for the 28th, which looks like the true standout of the whole period.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.

Tue
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.4
W
10
0.3
W
10
0.3
W
9
0.2
W
9
0.2
W
10
0.2
W
9
0.2
W
10
0.3
W
9
0.3
W
8
0.3
WNW
10
0.4
WNW
8
0.6
NW
5
0.7
NW
7
0.6
NW
7
0.5
NW
7
0.4
NW
7
0.3
W
9
0.2
W
10
0.4
W
10
0.4
W
10
0.4
W
10
Wave Graph
Metric surfscale
Energy kJ
31
16
14
6
7
6
8
13
12
19
24
16
52
36
22
16
13
9
32
31
29
Wind (km/h)
10
E
15
E
15
E
5
E
10
E
10
ENE
15
NW
10
NNE
10
NNW
20
NNW
15
NNW
15
NW
20
NNW
10
N
5
NNW
15
NW
10
WNW
15
NW
15
NW
15
NNW
5
NNE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
cross
on
cross-on
cross-on
on
on
cross-on
on
on
on
on
on
cross-on
cross-on
High Tide
6:39PM3.74m
7:07AM3.31m
7:27PM3.91m
7:54AM3.29m
8:14PM3.97m
8:40AM3.22m
8:59PM3.91m
9:25AM3.10m
9:43PM3.72m
10:10AM2.95m
10:28PM3.45m
10:57AM2.80m
11:14PM3.14m
11:47AM2.65m
Low Tide
00:53AM0.06m
12:59PM0.12m
1:43AM-0.02m
1:43PM0.09m
2:30AM0.00m
2:27PM0.15m
3:15AM0.12m
3:10PM0.28m
4:00AM0.30m
3:55PM0.49m
4:45AM0.52m
4:43PM0.73m
5:31AM0.76m
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
5:20
5:20
5:22
5:24
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:01
10:00
9:59
9:58
9:57
9:55
9:53
9:52
 mm
Temp °C
25
20
23
26
23
23
24
21
18
18
14
14
16
14
16
16
14
16
16
14
17
Feels °C
23
18
22
25
24
23
22
20
14
14
11
11
13
12
12
12
12
14
14
13
16
  • 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
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Information about the Mullaghmore Surf forecast

The above surf forecast table for Mullaghmore provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mullaghmore can be found by selecting the local surf guide option on the grey menu. Our Mullaghmore surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mullaghmore) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Mullaghmore may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Mullaghmore is 20 km (12 miles) from Killybegs. If you plan a holiday in Sligo, look for hotels and other accommodation in Killybegs. Killybegs has rooms for a wide range of budgets as well as car hire and transport links.

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