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Surf Forecasts:
White Rocks surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 11 pm Sunday 07 Dec 2025 GMTForecast 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
11.2° C
(Which is slightly warmer than usual)How big are the waves at White Rocks today?
The current surf forecast for White Rocks at 6AM is: 0.6m 12s primary swell from a West-northwest direction and 0.3m 23s secondary swell from a Northwest direction (forecast issued at 11:00pm December 07). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 2ft (0.6m) | 21s |
| Afternoon (08 Dec) | 4.5ft (1.4m) | 18s |
| Evening (08 Dec) | 5ft (1.6m) | 17s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 12 | 21 | 20 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 98 | 96 | 93 | 121 | 361 | 872 | 1336 | 1488 | 1405 | 1150 | 904 | 778 | 620 | 506 | 457 | 1835 | 2374 | 2031 | 1471 | 1207 | 1062 | 1961 | 2386 | 2148 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:21PM 2.09 | 8:38AM 2.27 | 9:14PM 1.93 | 9:38AM 2.18 | 10:13PM 1.77 | 11:03AM 2.07 | ||||||||||||||||||
Low Tide / height (m) | 2:01AM 0.60 | 3:16PM 0.75 | 2:46AM 0.70 | 4:48PM 0.86 | 3:34AM 0.81 | |||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 | - | - | - | - | - | - | - | 8:40 | - | - | - |
| Sunset | - | - | - | - | - | - | 3:56 | - | - | - | - | - | - | - | 3:56 | - | - | - | - | - | - | - | 3:56 | - |
 |  |  |  |  |  | | | | |  |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | 4 | - | - | - | - | - | - | 1 | 6 | 5 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 8 | 8 | 8 | 8 | 10 | 10 | 9 | 8 | 8 | 11 | 11 | 14 | 15 | 11 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 11 |
| Feels °C (?) | 4 | 3 | 2 | 2 | 0 | 4 | 4 | 5 | 4 | 3 | 6 | 1 | 7 | 5 | 0 | -1 | -1 | 0 | 1 | 0 | -1 | -1 | 1 | 2 |
- 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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