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Surf Forecasts:
White Rocks surfForecast / Antrim / Ireland
16 Day Weather and Surf, issued 12 pm Saturday 09 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
9.9° 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 Thursday (May 14) at 7PM. The primary swell is predicted to be 1.4m and 10s 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 0.3m 2s period and expected on Friday (May 15) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Thu 14th May) | 4.5ft (1.4m) 10s |
| Best Surf | 7PM (Thu 14th May) | 4.5ft (1.4m) 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 ForecastSome drizzle, heaviest during Mon night. Very mild (max 10°C on Mon night, min 7°C on Sat morning). Winds decreasing (fresh winds from the N on Sat morning, light winds from the WNW by Mon afternoon). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Tue night. Very mild (max 11°C on Thu night, min 7°C on Tue night). Winds decreasing (strong winds from the NNW on Wed afternoon, light winds from the SSW by Thu afternoon). | ||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||||
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 10 | NNW 5 | NNW 6 | NNW 5 | NW 7 | NW 7 | NNW 8 | NW 8 | NW 9 | NW 8 | NW 9 | NW 11 | NW 12 | NW 12 | NW 11 | NNW 10 | NW 10 | NW 9 | NW 8 | NW 7 | NW 12 | |
145 | 126 | 102 | 26 | 65 | 140 | 197 | 153 | 202 | 429 | 690 | 2103 | 3398 | 2426 | 1938 | 873 | 471 | 156 | 55 | 122 | 1121 | |
Wind (km/h) | |||||||||||||||||||||
on | on | on | on | cross-on | cross-on | on | cross-on | cross-off | cross-on | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | |
High Tide | 2:45PM1.28m | 2:39AM1.64m | 3:48PM1.32m | 3:29AM1.70m | 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 | ||||||||
Low Tide | 8:00PM1.01m | 9:35AM0.88m | 9:13PM0.95m | 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 | ||||||||
 | |  | |  |  | | |  | | | |  | | | |  | |  | | | |
 | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — |
 | — | — | 9:15 | — | — | 9:17 | — | — | 9:20 | — | — | 9:22 | — | — | 9:23 | — | — | 9:25 | — | — | 9:27 |
— | — | — | — | — | — | — | — | 1 | — | — | 5 | 1 | — | — | — | 1 | 1 | — | 2 | — | |
Temp °C | 7 | 8 | 7 | 8 | 9 | 9 | 7 | 8 | 10 | 10 | 10 | 8 | 9 | 9 | 8 | 9 | 9 | 11 | 13 | 12 | 9 |
-1 | 0 | -1 | 3 | 3 | 4 | 1 | 3 | 6 | 2 | 1 | 0 | 1 | -1 | -2 | 3 | 4 | 6 | 7 | 7 | 3 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | WNW 12 | WNW 11 | NNW 8 | W 10 | NW 7 | — | NW 8 | NW 9 | — | — | — | — | — | — | — | — | NW 9 | NW 8 | — | NW 12 |
 kJ | 145 | 13 | 11 | 13 | 7 | 140 | — | 153 | 202 | — | — | — | — | — | — | — | — | 156 | 55 | — | 1121 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | — | WNW 11 | NW 8 | — | W 10 | — | — | — | — | — | — | — | — | — | — | — | — | N 8 | — | — |
| kJ | 14 | — | 11 | 9 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 6 | NNW 5 | NW 7 | — | NNW 8 | — | — | NW 8 | NW 9 | NW 11 | NW 12 | NW 12 | NW 11 | NNW 10 | NW 10 | — | SW 2 | NW 7 | — |
| kJ | 73 | 126 | 102 | 26 | 65 | — | 197 | — | — | 429 | 690 | 2103 | 3398 | 2426 | 1938 | 873 | 471 | — | 1 | 122 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 432 | 775 | 389 | 140 | 365 | 330 | 110 | 51 | 269 | 326 | 315 | 328 | 834 | 1265 | 588 | 300 | 374 | 0 | 310 | 290 | 37 |
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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