Dunmoran Strand Surf Break

Lat Long: 54.26° N 8.74° W

Dunmoran Strand Surf Forecast and Surf Report

Issued: 6 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dunmoran Strand sea temperature is
16.7° C
1.6° 

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


Dunmoran Strand surf forecast from 19 Aug 2026:

  • Best quality surf: Monday 24 Aug, 7AM (local time) - 4.5ft (1.4m), 12s period, NW swell with cross-offshore winds.
  • Most powerful swell: Thursday 20 Aug, 1AM (local time) - 6ft (1.8m), 10s period, WNW swell with 627 kJ wave energy.
  • Next surfable swell (1★+): Monday 24 Aug, 1AM (local time) - 3ft (0.9m), 10s period with NW swell.

Best Forecast Surf Conditions for Dunmoran Strand this week:

The surf forecast for Dunmoran Strand over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 1AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dunmoran Strand in the next 16 days are 1.8m 10s and forecast to arrive on Thursday (Aug 20) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Tuesday (Aug 25) at 4PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 24th Aug)3ft (0.9m) 10s
Best Surf 7AM (Mon 24th Aug)4.5ft (1.4m) 12s
Most Powerful 1AM (Thu 20th Aug)6ft (1.8m) 10s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed afternoon. Very mild (max 16°C on Wed afternoon, min 13°C on Thu night). Winds decreasing (strong winds from the N on Thu morning, light winds from the NNW by Fri night).

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 12°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the ESE by Tue morning).

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
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)
2
W
10
1.8
WNW
10
2.1
NNW
9
1.6
NNW
8
1.2
NNW
7
1.3
NNW
6
1
NNW
6
0.8
NNW
6
0.6
NW
5
0.6
NW
5
0.4
WNW
6
0.6
NW
7
0.6
NW
7
0.9
NW
10
1.6
WNW
11
1.4
WNW
10
1.1
W
10
1
W
10
0.7
W
9
0.5
W
8
Wave Graph
Metric surfscale
Energy kJ
783
627
616
295
139
127
82
40
23
18
12
36
29
167
592
396
226
179
81
37
Wind (km/h)
25
WNW
35
N
40
N
35
N
30
N
30
N
25
N
20
NNW
25
NNW
15
NNW
10
NW
5
SW
10
N
10
SE
15
SE
15
SE
10
ESE
30
ESE
25
ESE
40
ESE
Wind State
cross
on
on
on
on
on
on
on
on
cross-on
cross-on
glassy
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:11PM2.66m
11:41AM2.56m
00:09AM2.39m
12:53PM2.42m
1:34AM2.24m
2:28PM2.41m
3:12AM2.26m
3:50PM2.57m
4:19AM2.42m
4:44PM2.80m
5:04AM2.60m
5:23PM3.05m
Low Tide
4:48PM0.95m
5:14AM1.06m
5:47PM1.22m
6:15AM1.28m
7:19PM1.39m
7:51AM1.38m
9:06PM1.36m
9:21AM1.28m
10:16PM1.18m
10:19AM1.08m
11:01PM0.95m
11:00AM0.84m
11:38PM0.72m
rain showers
rain showers
cloud
cloud
light rain
rain showers
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:20
6:22
6:24
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:58
8:54
8:52
8:51
8:47
8:45
8:44
 mm
3
4
2
2
1
Temp °C
16
15
14
14
13
13
14
14
14
14
13
14
15
15
19
22
18
17
18
18
Feels °C
12
13
6
7
6
7
9
10
10
11
11
14
14
14
16
19
16
11
14
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Dunmoran Strand Surf forecast

The above surf forecast table for Dunmoran Strand provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dunmoran Strand can be found by selecting the local surf guide option on the grey menu. Our Dunmoran Strand 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 (Dunmoran Strand) 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 Dunmoran Strand 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.

Are you planning a holiday in Sligo? If you are looking for accommodation near Dunmoran Strand, camping, hotels and holiday cottages in Sligo, consider staying in Sligo which is 18 km (11 miles) away. Other places in and around Sligo where you can find information about places to rent, and car hire include Ballina which is 32 km (20 miles) away, Killybegs, Claremorris and Enniskillen.

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