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White Rocks surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 5 pm Saturday 29 Nov 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
12.0° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at White Rocks today?
The current surf forecast for White Rocks at 12AM is: 1.3m 6s primary swell from a North-northwest direction and 0.5m 11s secondary swell from a West direction, 0.3m 10s secondary swell from a North-northwest direction (forecast issued at 05:00pm November 29). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 1.5ft (0.5m) | 11s |
| Afternoon (30 Nov) | 2.5ft (0.7m) | 11s |
| Evening (30 Nov) | 1.5ft (0.4m) | 10s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 6 | 6 | 6 | 6 | 11 | 11 | 11 | 11 | 8 | 10 | 10 | 12 | 12 | 11 | 11 | 13 | 16 | 16 | 15 | 15 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 223 | 203 | 169 | 111 | 58 | 65 | 65 | 101 | 99 | 28 | 33 | 33 | 106 | 158 | 145 | 121 | 434 | 1523 | 1933 | 2293 | 2233 | 2844 | 2844 | 2510 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | cross- on | cross | cross- off | cross- off | off | off | off | off | off | cross- off | off | cross- off | off | off | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 2:11PM 2.01 | 3:15AM 1.61 | 2:59PM 2.10 | 3:54AM 1.73 | 3:43PM 2.20 | 4:29AM 1.86 | ||||||||||||||||||
Low Tide / height (m) | 8:59PM 0.93 | 8:33AM 0.97 | 9:32PM 0.85 | 9:19AM 0.85 | 10:03PM 0.76 | 10:03AM 0.72 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:29 | - |
| Sunset | 4:04 | - | - | - | - | - | - | - | 4:02 | - | - | - | - | - | - | - | 4:01 | - | - | - | - | - | - | - |
 |  | | | | |  | | |  |  | | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 4 | 4 | - | - | - | - | - | 1 | - | - | - | - | - | - |
| Temp. °C | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 6 | 6 | 5 | 6 | 9 | 10 | 10 | 8 | 9 | 8 | 7 | 7 | 8 | 6 | 5 | 5 | 6 |
| Feels °C (?) | -2 | -2 | -1 | 0 | 1 | 2 | 0 | 1 | 0 | -4 | -4 | 1 | 5 | 5 | 4 | 6 | 4 | 3 | 3 | 4 | 0 | -1 | 0 | 0 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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