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Surf Forecasts:
White Rocks surfForecast / Antrim / Ireland
16 Day Weather and Surf, issued 6 am Monday 11 May 2026 BSTForecast 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
10.0° C
(Which is normal for this time of year)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 Monday (May 11) at 10PM. The primary swell is predicted to be 1.2m and 9s 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 3.5m 12s and forecast to arrive on Wednesday (May 13) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (May 16) at 4PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 11th May) | 4ft (1.2m) 9s |
| Best Surf | 10AM (Fri 15th May) | 10ft (3.0m) 10s |
| Most Powerful | 7AM (Wed 13th May) | 11ft (3.5m) 12s |
Table - best surf conditions forecast for White Rocks over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Very mild (max 10°C on Tue morning, min 7°C on Mon morning). Winds increasing (light winds from the W on Mon night, strong winds from the WNW by Tue night). | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Thu night. Very mild (max 13°C on Sat morning, min 6°C on Fri night). Winds decreasing (near gales from the NW on Thu night, calm by Fri night). | ||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
NNW 8 | NW 8 | NW 9 | NW 8 | NW 9 | NW 11 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 9 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | WNW 12 | WNW 13 | WNW 14 | WNW 13 | |
274 | 256 | 203 | 470 | 840 | 2150 | 3611 | 2113 | 1605 | 678 | 399 | 966 | 1665 | 793 | 300 | 118 | 81 | 215 | 499 | 561 | 312 | |
Wind (km/h) | |||||||||||||||||||||
on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-on | cross-on | cross-on | off | off | off | off | cross-off | off | cross-off | |
High Tide | 4:34PM1.39m | 4:11AM1.79m | 5:09PM1.49m | 4:50AM1.90m | 5:37PM1.62m | 5:28AM2.02m | 6:06PM1.77m | 6:07AM2.13m | 6:37PM1.92m | 6:48AM2.19m | 7:12PM2.05m | 7:32AM2.19m | 7:51PM2.12m | ||||||||
Low Tide | 10:19AM0.79m | 9:58PM0.85m | 10:51AM0.69m | 10:35PM0.73m | 11:15AM0.60m | 11:10PM0.59m | 11:42AM0.49m | 11:47PM0.45m | 12:13PM0.39m | 00:26AM0.34m | 12:49PM0.32m | 1:09AM0.28m | 1:28PM0.29m | 1:56AM0.29m | |||||||
 |  |  | | |  |  | |  |  |  |  | | | | |  |  | | | | |
 | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — | 5:15 | — | — |
 | — | — | 9:20 | — | — | 9:22 | — | — | 9:23 | — | — | 9:25 | — | — | 9:27 | — | — | 9:29 | — | — | 9:30 |
— | — | — | — | — | 3 | 2 | 1 | — | — | 6 | 9 | — | — | — | — | 1 | 1 | 1 | 1 | — | |
Temp °C | 8 | 8 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 8 | 13 | 12 | 11 | 11 | 14 | 11 |
1 | 3 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 1 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 11 | 7 | |
Swell 1 Height (m) Direction Period (s) | — | — | NW 9 | — | — | — | — | — | — | — | NW 10 | — | — | NW 10 | NW 9 | NW 9 | NW 9 | WNW 12 | WNW 13 | WNW 14 | WNW 13 |
 kJ | — | — | 203 | — | — | — | — | — | — | — | 399 | — | — | 793 | 300 | 118 | 81 | 215 | 499 | 561 | 312 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 14 | WNW 15 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 20 | 142 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 5 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 8 | NW 8 | — | NW 8 | NW 9 | NW 11 | NW 12 | NW 12 | NW 11 | NW 10 | — | NW 9 | NW 10 | — | — | SE 3 | SE 4 | — | SSE 2 | SE 3 | SE 4 |
| kJ | 274 | 256 | — | 470 | 840 | 2150 | 3611 | 2113 | 1605 | 678 | — | 966 | 1665 | — | — | 3 | 13 | — | 1 | 2 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 57 | 256 | 269 | 410 | 430 | 328 | 1265 | 1265 | 587 | 1299 | 0 | 252 | 59 | 140 | 0 | 14 | 0 | 0 | 3 | 0 | 0 |
Best forecast wave conditions in Antrim | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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