Surf Forecasts:
White Rocks surf forecast from 24 Sep 2026:
- Best quality surf: Friday 25 Sep, 1AM (local time) - 8ft (2.5m), 17s period, NW swell with cross-offshore winds.
- Most powerful swell: Friday 25 Sep, 1AM (local time) - 8ft (2.5m), 17s period, NW swell with 3,686 kJ wave energy.
- Next surfable swell (1★+): Friday 25 Sep, 1AM (local time) - 8ft (2.5m), 17s 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 Friday (Sep 25) at 1AM. The primary swell is predicted to be 2.5m and 17s 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 2.5m 17s and forecast to arrive on Friday (Sep 25) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Wednesday (Sep 30) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Fri 25th Sep) | 8ft (2.5m) 17s |
| Best Surf | 1AM (Fri 25th Sep) | 8ft (2.5m) 17s |
| Most Powerful | 1AM (Fri 25th Sep) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for White Rocks over the next 16 days.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu afternoon, min 11°C on Wed night). Winds increasing (light winds from the SE on Wed night, fresh winds from the S by Thu morning). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Sun morning. Very mild (max 17°C on Tue afternoon, min 9°C on Sun night). Winds increasing (light winds from the SSE on Mon afternoon, near gales from the SE by Tue morning). | ||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 10 | NW 10 | NW 17 | WNW 16 | NW 14 | NW 13 | NW 12 | NW 11 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 204 | 154 | 3686 | 2629 | 1903 | 1112 | 660 | 439 | 268 | 170 | 239 | 443 | 302 | 261 | 285 | 151 | 71 | 21 | 33 | 80 | 512 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | off | off | cross-off | off |
High Tide | 6:37AM1.73m | 6:25PM2.10m | 6:55AM1.83m | 6:51PM2.22m | 7:16AM1.95m | 7:20PM2.33m | 7:41AM2.07m | 7:52PM2.40m | 8:10AM2.14m | 8:29PM2.40m | 8:44AM2.15m | 9:10PM2.32m | 9:22AM2.09m | 9:57PM2.15m | |||||||
Low Tide | 12:12PM0.74m | 00:51AM0.72m | 12:36PM0.60m | 1:06AM0.60m | 1:01PM0.48m | 1:29AM0.49m | 1:31PM0.38m | 1:57AM0.43m | 2:06PM0.36m | 2:31AM0.44m | 2:44PM0.42m | 3:09AM0.52m | 3:29PM0.57m | 3:51AM0.66m | |||||||
 |  |  | |  |  |  | | | |  | | | |  | | |  | | |  | |
 | 7:13 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — |
 | — | 7:21 | — | — | 7:17 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — | — | 7:07 | — | — | 7:06 | — |
mm | — | 1 | 2 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | — | 1 | 1 | 3 |
Temp °C | 14 | 17 | 12 | 13 | 14 | 13 | 16 | 16 | 14 | 13 | 14 | 11 | 13 | 15 | 14 | 16 | 17 | 14 | 12 | 13 | 13 |
Feels °C | 7 | 12 | 8 | 9 | 10 | 7 | 11 | 11 | 9 | 7 | 9 | 7 | 8 | 11 | 5 | 8 | 9 | 4 | 4 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 17 | WNW 16 | NW 14 | NW 13 | NW 12 | NW 11 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | ESE 7 | WNW 9 | WNW 13 |
| kJ | 204 | 154 | 3686 | 2629 | 1903 | 1112 | 660 | 439 | 268 | 170 | 239 | 443 | 302 | 261 | 285 | 151 | 71 | 21 | 53 | 80 | 512 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 11 | NW 11 | NW 10 | — | — | — | — | — | — | N 10 | WNW 10 | ESE 7 | — |
| kJ | — | — | — | — | — | — | — | — | 116 | 58 | 24 | — | — | — | — | — | — | 2 | 33 | 5 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SE 4 | — | — | — | — | — | — | — | — | W 6 | N 11 | — |
| kJ | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | SE 3 | SSE 4 | — | — | — | S 3 | S 3 | S 3 | S 3 | SSW 3 | SSW 3 | SW 3 | SSW 2 | — | SE 2 | ESE 5 | SE 6 | SE 5 | SW 4 | SSW 3 | S 2 |
| kJ | 9 | 11 | — | — | — | 4 | 5 | 8 | 5 | 4 | 3 | 2 | 1 | — | 1 | 56 | 97 | 91 | 11 | 5 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 365 | 14 | 0 | 5 | 0 | 11 | 5 | 55 | 394 | 5 | 419 | 0 | 0 | 0 | 134 | 999 | 743 | 560 | 836 | 344 | 344 |
Best forecast wave conditions in Antrim | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our White Rocks surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
Nearest