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Surf Forecasts:
White Rocks surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 6 am Sunday 10 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)How big are the waves at White Rocks today?
The current surf forecast for White Rocks at 1PM is: 0.7m 7s primary swell from a Northwest direction and 0.2m 10s secondary swell from a West-northwest direction (forecast issued at 06:00am May 10). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 2ft (0.6m) | 5s |
| Afternoon (10 May) | 3ft (0.9m) | 7s |
| Evening (10 May) | 3.5ft (1.1m) | 7s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Very mild (max 11°C on Tue afternoon, min 6°C on Sun night). Winds increasing (light winds from the WSW on Mon night, strong winds from the WNW by Tue night). | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 6 | NNW 5 | NNW 5 | NW 7 | NW 7 | NW 8 | NW 7 | NW 7 | NW 7 | NNW 8 | NNW 8 | NNW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | |
84 | 55 | 19 | 56 | 79 | 108 | 130 | 162 | 217 | 270 | 274 | 254 | 256 | 215 | 203 | 183 | 211 | 334 | 385 | 571 | 654 | 723 | 970 | 1164 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross | cross | cross | |
High Tide | 2:39AM1.64m | 3:48PM1.32m | 3:29AM1.70m | 4:34PM1.39m | 4:11AM1.79m | 5:09PM1.49m | ||||||||||||||||||
Low Tide | 9:35AM0.88m | 9:13PM0.95m | 10:19AM0.79m | 9:58PM0.85m | 10:51AM0.69m | 10:35PM0.73m | ||||||||||||||||||
 |  | | | |  |  | |  | | | | |  | | | | | | | | |  |  | |
 | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | 5:22 |
 | — | — | — | — | — | 9:17 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:22 | — | 9:23 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 7 | 6 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 8 | 7 |
1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | -1 | -2 | 0 | 1 | 1 | 2 | 4 | 4 | 2 | 2 | 1 | 2 | 3 | 2 | 0 | -2 | |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NNW 5 | NW 7 | WNW 10 | W 10 | W 10 | W 10 | W 10 | — | — | — | NW 15 | — | NW 9 | NW 9 | NW 9 | NW 9 | — | — | — | — | — | NW 10 | NW 10 |
 kJ | 84 | 55 | 14 | 9 | 2 | 7 | 2 | 2 | — | — | — | 8 | — | 215 | 203 | 183 | 211 | — | — | — | — | — | 970 | 1164 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | NNW 8 | — | — | — | — | — | — | — | — | — | — | NW 13 | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 11 | 13 | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 11 | NW 8 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 3 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNW 5 | NW 7 | NW 7 | NW 8 | NW 7 | NW 7 | NW 7 | NNW 8 | NNW 8 | NNW 8 | NW 8 | — | — | — | — | NW 9 | NW 8 | NW 9 | NW 9 | NW 10 | — | — |
| kJ | — | — | 19 | 56 | 79 | 108 | 130 | 162 | 217 | 270 | 274 | 254 | 256 | — | — | — | — | 334 | 385 | 571 | 654 | 723 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 431 | 121 | 140 | 780 | 365 | 377 | 439 | 458 | 344 | 290 | 140 | 57 | 256 | 153 | 0 | 268 | 295 | 326 | 579 | 430 | 326 | 326 | 326 | 328 |
Best forecast wave conditions in Antrim | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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