White Rocks surf break

White Rocks surfForecast / Antrim / Ireland

information circle12 Day Weather and Surf, issued 5 am Saturday 22 Nov 2025 GMT
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
12.4° C
(Which is 1.4°C warmer than normal for this time of year)


Best Forecast Surf Conditions for White Rocks this week:

The surf forecast for White Rocks over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 22) at 6PM. The primary swell is predicted to be 0.9m and 12s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at White Rocks in the next 12 days are 2.4m 15s and forecast to arrive on Friday (Nov 28) at 3PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Nov 29) at 6AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sat 22nd Nov)3ft (0.9m) 12s
Best Surf 9AM (Fri 28th Nov)7ft (2.2m) 15s
Most Powerful 3PM (Fri 28th Nov)8ft (2.4m) 15s

Table - best surf conditions forecast for White Rocks over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 15mm), heaviest on Sat night. Very mild (max 10°C on Mon morning, min 5°C on Sat morning). Mainly fresh winds.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 12°C on Thu morning, min 5°C on Tue night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
1
2
0
0
0
0
0
0
0
0
0
1
1
0
0
1
4
4
2
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WNW
0.9
WNW
0.9
WNW
1.4
WNW
1.2
WNW
1
WNW
0.9
WNW
0.9
WNW
1.3
NNW
0.7
WNW
0.7
WNW
0.6
WNW
0.6
WNW
0.8
WNW
0.6
WNW
0.6
WNW
0.8
WNW
1.1
WNW
2.2
NW
2.4
NW
2.3
NW
Period(s) (?)1312111212111111699881010111012151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)265241215521379242164180121757048371057790111336206525942155
Wind
(km/h)
15
SSW
15
SW
30
SSE
30
S
30
NE
20
NE
20
NNE
20
N
25
N
15
NW
15
W
15
SSW
25
S
20
SSW
15
SSW
25
SW
25
SSW
20
SW
20
SSW
25
S
35
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffcross-
on
cross-
on
onononcross-
on
cross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
offoffoff
High Tide
/ height (m)
7:34PM
1.91
8:06AM
2.12
8:10PM
1.85
8:45AM
2.07
8:51PM
1.76
9:30AM
2.00
9:38PM
1.65
10:28AM
1.94
10:40PM
1.54
11:50AM
1.91
1:07AM
1.49
1:13PM
1.94
2:24AM
1.53
Low Tide
/ height (m)
1:23PM
0.96
1:46AM
0.83
2:03PM
1.04
2:19AM
0.89
2:48PM
1.11
2:55AM
0.96
3:43PM
1.16
3:38AM
1.03
5:02PM
1.17
4:33AM
1.09
7:19PM
1.11
5:54AM
1.11
8:16PM
1.02
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sunrise8:11--8:12--8:15--8:17--8:18--8:19--8:22--
Sunset-4:12--4:09--4:08--4:07--4:07--4:06--4:05-
cloud
part cloud
rain showers
rain showers
rain showers
rain showers
part cloud
cloud
rain showers
part cloud
cloud
cloud
light rain
part cloud
cloud
cloud
cloud
rain showers
clear
cloud
mod rain
Rain (mm)
--8213--1---2----1--6
Temp. °C788688109998778111212129911
Feels °C (?)242-123543443247878344
  • 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 White Rocks Surf forecast

The above surf forecast table for White Rocks provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at White Rocks can be found by selecting the local surf guide option on the grey menu. Our White Rocks 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 (White Rocks) 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 White Rocks 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 Antrim? If you are looking for accommodation near White Rocks, camping, hotels and holiday cottages in Antrim, consider staying in Coleraine which is 11 km (7 miles) away. Other places in and around Antrim where you can find information about places to rent, and car hire include Ballycastle which is 21 km (13 miles) away, Ballypatrick, Ballymena and Malin Head.

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