White Rocks surf break

White Rocks surfForecast / Antrim / Ireland

information circle48hr Weather and Surf, issued 6 am Sunday 10 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
9.9° 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 1PM is: 0.7m 7s primary swell from a Northwest direction and 0.2m 10s secondary swell from a West-northwest direction (forecast issued at 06:00am May 10). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (10 May)2ft (0.6m)5s
Afternoon (10 May)3ft (0.9m)7s
Evening (10 May)3.5ft (1.1m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Tue night. Very mild (max 11°C on Tue afternoon, min 6°C on Sun night). Winds increasing (light winds from the WSW on Mon night, strong winds from the WNW by Tue night).

Sunday
10
Monday
11
Tuesday
12
Wed
13
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
1 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.2
NNW
6
1
NNW
5
0.6
NNW
5
0.7
NW
7
0.9
NW
7
1
NW
8
1.1
NW
7
1.3
NW
7
1.4
NW
7
1.6
NNW
8
1.5
NNW
8
1.4
NNW
8
1.4
NW
8
1.2
NW
9
1.1
NW
9
1.1
NW
9
1.1
NW
9
1.5
NW
9
1.8
NW
8
2
NW
9
2
NW
9
2
NW
10
2.2
NW
10
2.3
NW
10
Wave Graph
Metric surfscale
Energy kJ
84
55
19
56
79
108
130
162
217
270
274
254
256
215
203
183
211
334
385
571
654
723
970
1164
Wind (km/h)
20
N
15
N
15
NNW
20
NW
25
NW
25
WNW
25
NW
30
NW
30
NNW
30
N
25
N
25
NNW
20
NW
15
NW
15
WSW
20
WSW
30
W
30
WNW
35
WNW
35
WNW
35
WNW
35
W
35
W
40
W
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross
High Tide
2:39AM1.64m
3:48PM1.32m
3:29AM1.70m
4:34PM1.39m
4:11AM1.79m
5:09PM1.49m
Low Tide
9:35AM0.88m
9:13PM0.95m
10:19AM0.79m
9:58PM0.85m
10:51AM0.69m
10:35PM0.73m
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
5:24
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:17
9:20
9:22
9:23
1
1
Temp °C
7
7
8
8
9
9
9
9
7
6
7
7
7
7
8
9
9
9
9
10
11
10
8
7
1
2
3
3
3
3
3
3
-1
-2
0
1
1
2
4
4
2
2
1
2
3
2
0
-2
Swell 1
Height (m)
Direction
Period (s)
1.2
NNW
6
1
NNW
5
0.4
NW
7
0.2
WNW
10
0.1
W
10
0.2
W
10
0.1
W
10
0.1
W
10
0.1
NW
15
1.2
NW
9
1.1
NW
9
1.1
NW
9
1.1
NW
9
2.2
NW
10
2.3
NW
10
Energy kJ
84
55
14
9
2
7
2
2
8
215
203
183
211
970
1164
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
11
0.2
WNW
11
0.3
NNW
8
0.1
NW
13
Energy kJ
11
11
13
7
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
11
0.1
NW
8
0.2
WNW
10
Energy kJ
11
3
10
Wind waves
Height (m)
Direction
Period (s)
0.6
NNW
5
0.7
NW
7
0.9
NW
7
1
NW
8
1.1
NW
7
1.3
NW
7
1.4
NW
7
1.6
NNW
8
1.5
NNW
8
1.4
NNW
8
1.4
NW
8
1.5
NW
9
1.8
NW
8
2
NW
9
2
NW
9
2
NW
10
Energy kJ
19
56
79
108
130
162
217
270
274
254
256
334
385
571
654
723
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
3
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
Distance (km)
431
121
140
780
365
377
439
458
344
290
140
57
256
153
0
268
295
326
579
430
326
326
326
328
Best forecast wave conditions in Antrim
Rating
(10 max)
2
Best forecast wave conditions in Ireland
Rating
(10 max)
2
1
2
1
1
1
1
2
Header Global
Rating
(10 max)
4
4
5
5
9
7
6
9
5
5
5
4
5
5
5
9
9
5
9
9
9
9
9
9
  • 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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