White Rocks Surf Break

Lat Long: 55.22° N 6.58° W

White Rocks Surf Forecast and Surf Report

Issued: 12 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's White Rocks sea temperature is
14.7° C
0.5° 

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


White Rocks surf forecast from 31 Jul 2026:

  • Best quality surf: Sunday 2 Aug, 1AM (local time) - 2.5ft (0.8m), 7s period, NW swell with cross-offshore winds.
  • Most powerful swell: Saturday 1 Aug, 4PM (local time) - 3.5ft (1.1m), 7s period, NW swell with 100 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 1AM (local time) - 2.5ft (0.8m), 7s period with NW swell.

Best Forecast Surf Conditions for White Rocks this week:

The surf forecast for White Rocks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 02) at 1AM. The primary swell is predicted to be 0.8m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at White Rocks in the next 16 days are 1.1m 7s and forecast to arrive on Saturday (Aug 01) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Monday (Aug 03) at 7PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sun 2nd Aug)2.5ft (0.8m) 7s
Best Surf 1AM (Sun 2nd Aug)2.5ft (0.8m) 7s
Most Powerful 4PM (Sat 1st Aug)3.5ft (1.1m) 7s

Table - best surf conditions forecast for White Rocks over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s see what’s on the cards for the next couple of weeks.

To be straight with you, the next week and a half looks pretty bleak. We’ve got a long stretch of flat, weak, or messy conditions. The wind is mostly all over the shop, and the swell is tiny. There’s a real gap in decent surf from now until well into the second week. The only break on offer is White Rocks, and it’s a beginner-friendly spot, fairly consistent, but it’s exposed to the NW and needs things to line up.

The water temperature is about average for this time of year, so nothing unusual there.

For the first days, starting Friday the 31st of July through to Monday the 10th of August, it’s pretty much a write-off. Swell heights are tiny, mostly between 0.7ft and 4ft, with short periods under 8 seconds. The combined swell energy is very weak, often below 100 (23-100). The wind is mostly cross, cross-on, or onshore, with only a few brief glassy windows that don’t coincide with any real swell. The best early look is Sunday morning the 2nd of August, with glassy conditions and a 2ft NW swell, but it’s still just surfable and very ordinary – a score of 1 out of 10 tells you all you need to know.

Then we get a couple of days of light rain and tiny swell. Tuesday the 4th of August morning is glassy but the swell is a pathetic 1.0ft. Not worth paddling out for.

The real standout, the only one worth circling on the calendar, is Tuesday the 11th of August. The morning brings a 4ft NW swell out of the optimum direction, with a period of 8 seconds and clean, cross-offshore winds from the SE. The combined energy climbs to 183 (moderate). The afternoon gets even better with glassy conditions and that same 4ft NW swell. The wind flips to a light WNW, turning it glassy. It’s still only rated as “surfable but very ordinary,” but within this flat run, it’s the best we’ve got. This swell is just over 5ft, so it’s still manageable for most, but beginners might find it a bit much.

After that, Wednesday the 12th and Thursday the 13th drop right back off into tiny, poor surf again. The last day in the window, Saturday the 15th of August, shows a 2ft NW swell with a 9-second period, but it’s crossed up with a moderate breeze from the WNW. Combined energy is only 75. Not great.

So, in short: if you’re desperate for a paddle, aim for Tuesday the 11th of August. The rest of the window is a tough one. It’s a quiet time for the area – a blank run like this isn’t unusual.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 17°C on Sun afternoon, min 11°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Mon morning. Very mild (max 16°C on Sun night, min 11°C on Sun night). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
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
1
1
0
0
0
0
0
0
0
0
0
0
0
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)
0.4
NNW
6
0.5
NW
5
0.6
NW
7
0.8
WNW
6
1.1
NW
7
0.8
NW
7
0.7
NW
8
0.7
NW
8
0.6
NW
8
0.4
NW
7
0.4
NW
7
0.3
NW
7
0.3
NW
6
0.2
NNW
6
0.3
ENE
3
0.4
NW
5
0.7
ENE
4
0.4
NNW
6
0.4
NNW
6
0.4
NW
6
0.3
NNW
4
Wave Graph
Metric surfscale
Energy kJ
14
11
36
49
100
54
57
58
45
18
16
7
6
3
2
8
13
15
14
8
4
Wind (km/h)
20
SW
20
WNW
15
SW
20
WSW
25
WNW
10
WSW
5
S
10
NE
10
ESE
10
SE
15
E
5
NNE
5
NNE
5
NNE
10
NNE
15
NNE
15
NNE
10
NE
10
NNW
15
NNW
10
NW
Wind State
cross-off
cross-on
cross-off
cross-off
cross-on
cross-off
glassy
cross-on
cross-off
cross-off
cross
cross-on
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:36AM1.78m
8:51PM2.15m
9:06AM1.80m
9:26PM2.16m
9:40AM1.77m
10:05PM2.12m
10:18AM1.72m
10:50PM2.05m
11:01AM1.63m
11:44PM1.95m
11:54AM1.53m
00:50AM1.83m
1:23PM1.46m
2:14AM1.75m
Low Tide
2:28PM0.47m
3:03AM0.62m
2:59PM0.44m
3:36AM0.58m
3:34PM0.46m
4:14AM0.59m
4:15PM0.53m
4:58AM0.65m
5:03PM0.64m
5:47AM0.75m
6:03PM0.78m
6:47AM0.85m
7:29PM0.88m
rain showers
clear
clear
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:33
5:33
5:35
5:37
5:39
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:32
9:30
9:29
9:27
9:24
9:22
9:21
 mm
2
1
4
1
5
1
Temp °C
15
15
13
15
15
13
15
17
16
13
14
13
14
14
14
14
14
14
14
14
13
Feels °C
11
11
10
10
10
11
13
14
14
12
11
11
13
14
13
12
12
13
12
11
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 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 16 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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