White Rocks surf break

White Rocks surfForecast / Antrim / Ireland

information circle48hr Weather and Surf, issued 12 am Sunday 24 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
White Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's White Rocks sea temperature is
10.8° C
(Which is normal for this time of year)

How big are the waves at White Rocks today?

The current surf forecast for White Rocks at 4AM is: 0.5m 11s primary swell from a West direction (forecast issued at 12:00am May 24). The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (24 May)1.5ft (0.4m)10s
Afternoon (24 May)1.5ft (0.4m)10s
Evening (24 May)1ft (0.3m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Sun afternoon, min 12°C on Mon night). Wind will be generally light.

Sunday
24
Monday
25
Tuesday
26
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
1
1
0
0
0
0
0
2
2
2
2
1
0
1
1
2
2
1
1
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
10
0.5
W
11
0.5
W
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
NW
16
0.8
WNW
14
0.9
WNW
14
1
WNW
13
0.9
WNW
13
0.9
WNW
13
0.9
WNW
13
0.9
WNW
12
0.9
WNW
12
0.9
WNW
12
0.9
WNW
12
1
WNW
12
1
WNW
12
0.9
WNW
11
0.9
WNW
11
0.8
WNW
11
0.8
WNW
11
Wave Graph
Metric surfscale
Energy kJ
36
57
54
34
33
33
33
61
264
307
331
269
265
253
233
226
222
226
294
280
193
186
149
143
Wind (km/h)
15
S
15
S
15
SSE
15
SSW
15
SSW
10
W
10
NNE
5
E
10
S
15
S
10
S
10
SSW
5
NNW
15
N
10
NNE
5
N
5
N
5
NNE
5
NNE
10
N
10
N
15
N
10
NNW
10
NNW
off
off
off
off
off
cross
cross-on
cross
off
off
off
cross-off
on
on
cross-on
on
glassy
glassy
on
on
on
on
on
on
High Tide
2:56AM1.82m
3:11PM1.40m
3:55AM1.81m
4:08PM1.43m
4:44AM1.78m
4:54PM1.48m
Low Tide
9:35AM0.68m
8:07PM0.89m
10:34AM0.68m
9:17PM0.85m
11:22AM0.68m
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:01
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:43
9:44
9:45
Temp °C
14
13
13
15
18
20
17
17
17
16
15
16
18
15
14
13
12
12
12
13
14
14
14
14
11
11
10
12
16
18
15
17
15
13
12
14
17
13
13
12
11
11
10
10
11
10
10
11
Swell 1
Height (m)
Direction
Period (s)
0.4
WNW
10
0.5
W
11
0.5
W
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
11
0.8
WNW
14
0.9
WNW
14
1
WNW
13
0.9
WNW
13
0.9
WNW
13
0.9
WNW
13
0.9
WNW
12
0.9
WNW
12
0.9
WNW
12
0.9
WNW
12
1
WNW
12
1
WNW
12
0.9
WNW
11
0.9
WNW
11
0.8
WNW
11
0.8
WNW
11
Energy kJ
36
57
54
34
33
33
33
51
264
307
331
269
265
253
233
226
222
226
294
280
193
186
149
143
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
4
0.1
NW
16
0.4
NW
16
0.1
SE
4
Energy kJ
1
10
61
1
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
4
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
2
2
2
1
2
2
2
2
2
3
3
3
2
2
3
3
3
3
3
2
Distance (km)
50
0
0
68
51
51
51
3
0
0
0
0
11
51
51
50
0
0
50
50
50
50
50
50
Best forecast wave conditions in Antrim
Rating
(10 max)
1
1
1
2
2
2
2
2
2
2
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
2
2
3
3
4
4
4
4
4
4
3
4
3
3
3
3
3
3
3
3
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
4
4
5
4
4
5
5
6
7
9
9
9
9
8
  • 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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