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White Rocks surf Forecast / Antrim / Ireland
48hr Weather and Surf, issued 12 pm Saturday 20 Apr 2024 BST
Forecast update in hr min s 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 9.1°C (Statistics for 20 Apr 1981-2005 - mean: 8.9 °C max: 9.7 °C min: 8.0 °C)
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 9.1°C (Statistics for 20 Apr 1981-2005 - mean: 8.9 °C max: 9.7 °C min: 8.0 °C)
How big are the waves at White Rocks today?
The current surf forecast for White Rocks at 4PM is: 0.6m 8s primary swell from a Northwest direction and 0.1m 2s secondary swell from a North direction (forecast issued at 12:00pm April 20). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 2.5ft (0.8m) | 8s |
| Afternoon (20 Apr) | 2ft (0.6m) | 8s |
| Evening (20 Apr) | 1.5ft (0.5m) | 7s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 8 | 7 | 7 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 10 | 15 | 8 | 8 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 71 | 46 | 45 | 26 | 25 | 17 | 16 | 10 | 5 | 8 | 8 | 18 | 34 | 33 | 26 | 24 | 6 | 15 | 34 | 44 | 59 | 56 | 69 | 69 | 49 | 41 | 38 | 30 | 37 | 55 | 52 | 40 | 36 | 25 | 17 | 10 | 9 | 7 | 5 | 7 | 9 | 9 | 10 | 10 | 10 | 13 | 12 | 8 | 10 | 35 | 82 | 143 | 172 | 149 | 414 | 472 | 625 | 625 | 625 | 551 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | glass | glass | glass | glass | glass | on | cross- on | cross- on | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | cross | glass | on | on | on | cross- on | on | cross- on | cross | off | cross- on | on | on | on | on | on | cross- on | cross- on | cross | cross- on | cross | cross- off | cross- off | off | off | cross- off | cross- off | off | cross | glass |
High Tide / height (m) | 6:11PM 1.63 | 6:30AM 1.83 | 6:38PM 1.73 | 6:49AM 1.86 | 7:05PM 1.84 | 7:10AM 1.89 | 7:33PM 1.92 | 7:35AM 1.92 | 8:02PM 1.98 | 8:03AM 1.93 | 8:33PM 2.00 | 8:36AM 1.90 | 9:07PM 1.97 | 9:15AM 1.82 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 12:38PM 0.66 | 11:41PM 0.70 | 12:57PM 0.60 | 12:13AM 0.59 | 1:16PM 0.54 | 12:43AM 0.51 | 1:35PM 0.50 | 1:14AM 0.47 | 1:57PM 0.49 | 1:45AM 0.48 | 2:21PM 0.51 | 2:19AM 0.54 | 2:50PM 0.57 | 2:58AM 0.63 | 3:25PM 0.65 | |||||||||||||||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - | - |
| Sunset | - | - | - | 8:40 | - | - | - | - | - | - | - | 8:43 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:46 | - | - | - | - | - | - | - | 8:49 | - | - | - | - | - | - | - | 8:51 | - | - | - | - | - | - | - | 8:52 | - | - | - | - | - | - | - | 8:54 |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | 1 | 3 | 5 | 1 | 1 |
| Temp. °C | 7 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 4 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 8 | 8 | 7 | 6 | 6 | 6 | 5 | 6 | 4 | 4 | 6 |
| Feels °C (?) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 7 | 8 | 6 | 5 | 3 | 4 | 4 | 3 | 2 | 2 | 1 | 2 | -1 | -1 | 1 | 1 | 1 | 1 | 3 | 4 | 3 | 3 | 1 | 2 | 2 | 3 | 4 | 2 | 1 | 4 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 3 | 4 | 4 | 5 | 2 | 0 | -1 | -5 | -5 | 0 | -1 | 4 |
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