Dunmoran Strand surfForecast / Sligo / Ireland

information circle48hr Weather and Surf, issued 12 am Thursday 18 Sep 2025 IST
Forecast update in hr  min  s Forecast update imminent
Dunmoran Strand surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunmoran Strand sea temperature is
15.7° C
(Which is 1.6°C warmer than normal for this time of year)


How big are the waves at Dunmoran Strand today?

The current surf forecast for Dunmoran Strand at 2AM is: 3.5m 12s primary swell from a West direction (forecast issued at 12:00am September 18). The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (18 Sep)8ft (2.5m)11s
Afternoon (18 Sep)6.5ft (2.0m)10s
Evening (18 Sep)4.5ft (1.3m)13s

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

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM
Rating
(10 max)
1
2
2
4
3
1
1
2
2
0
0
1
1
2
3
4
3
2
1
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4
W
4
W
3.5
W
3
W
2.5
W
2.2
WNW
1.8
WNW
1.6
WNW
1.3
NNW
1.3
NNW
1.2
NNW
1.1
NNW
1.6
WSW
2.1
W
3
W
3
W
3
W
2.3
WNW
2
WNW
2.1
NNW
2.4
NNW
2.5
NNW
3
NNW
3
N
Period(s) (?)131312111110109131212121011111110109111110109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)52274570346223041583914627383497525412311482106521662386166593961610451331139313821603
Wind
(km/h)
35
SW
35
SW
25
SW
15
SSW
15
S
15
SE
20
SE
25
SSW
25
SSW
30
SW
30
SW
25
SW
20
SW
25
SW
20
SW
15
SW
10
S
5
SE
10
ENE
15
NE
20
NE
30
NNE
40
NNE
45
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
4:21AM
2.64
4:35PM
3.18
5:09AM
2.84
5:20PM
3.40
5:47AM
3.02
5:57PM
3.55
Low Tide
/ height (m)
10:13PM
0.76
10:14AM
0.86
11:01PM
0.52
10:59AM
0.62
11:39PM
0.32
11:37AM
0.42
Thursday
18
Friday
19
Saturday
20
Sunrise----7:11-------7:13-------7:15---
Sunset-------7:45-------7:42-------7:39
part cloud
clear
cloud
cloud
part cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
-----12111--------------
Temp. °C131313121313131717161312131515141312121212131211
Feels °C (?)678910101014141188910111112111098732
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Sligo

  1. weather stationWind Update Cross-off winds at Dunmoran Strand are now cross-shore so expect speed-bumps in the surf (light winds from the W at Ballina 22 km from Dunmoran Strand). 3.3m 12s groundswell from the W which is too big for here.

    Dunmoran Strand
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22 km away, 1 h 2 min ago

14 km/h
W
0.0
15.7
Air / Water (°C)
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