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White Rocks surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 11 am Sunday 30 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
11.9° 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 4PM is: 0.5m 10s primary swell from a West-northwest direction and 0.4m 7s secondary swell from a North-northwest direction (forecast issued at 11:00am November 30). The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 1.5ft (0.5m) | 11s |
| Afternoon (30 Nov) | 2ft (0.6m) | 11s |
| Evening (30 Nov) | 1ft (0.3m) | 10s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 12 | 13 | 13 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 65 | 101 | 75 | 38 | 19 | 58 | 90 | 148 | 193 | 312 | 536 | 1694 | 1987 | 1963 | 1835 | 2646 | 3197 | 2750 | 2092 | 1885 | 1989 | 1648 | 1860 | 2618 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | off | off | off | cross- off | off | cross- off | cross- on | cross- on | cross- off | cross- off | off | off | off | off | off | off | off | off | cross- off | cross- off |
High Tide / height (m) | 2:59PM 2.10 | 3:54AM 1.73 | 3:43PM 2.20 | 4:29AM 1.86 | 4:27PM 2.28 | 5:04AM 2.01 | ||||||||||||||||||
Low Tide / height (m) | 8:33AM 0.97 | 9:32PM 0.85 | 9:19AM 0.85 | 10:03PM 0.76 | 10:03AM 0.72 | 10:37PM 0.67 | ||||||||||||||||||
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| Sunrise | 8:25 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:02 | - | - | - | - | - | - | - | 4:01 | - | - | - | - | - | - | - | 4:00 | - | - | - | - | - |
 | |  |  | | |  |  | | |  |  | |  | | | |  | | |  | | | | |
Rain (mm) | - | - | - | 1 | 1 | 5 | 3 | - | - | - | 5 | 12 | 5 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 5 | 6 | 6 | 5 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 6 | 8 | 7 | 6 | 6 | 5 | 6 | 7 | 6 | 6 | 6 | 7 | 8 |
| Feels °C (?) | 1 | 1 | -1 | -4 | 0 | 4 | 6 | 5 | 5 | 6 | 5 | -3 | 1 | -1 | -1 | -1 | -3 | -2 | 0 | -1 | -2 | -2 | 0 | -1 |
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