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Black Rocks surf Forecast / Antrim / Ireland
48hr Weather and Surf, issued 12 pm Tuesday 16 Apr 2024 BST
Forecast update in hr min s Update imminent
Black Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Black Rocks sea temperature is 9.1°C (Statistics for 16 Apr 1981-2005 - mean: 8.7 °C max: 9.7 °C min: 7.7 °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)
Black Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Black Rocks sea temperature is 9.1°C (Statistics for 16 Apr 1981-2005 - mean: 8.7 °C max: 9.7 °C min: 7.7 °C)
How big are the waves at Black Rocks today?
The current surf forecast for Black Rocks at 7PM is: 1.9m 11s primary swell from a Northwest direction (forecast issued at 12:00pm April 16). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | 8ft (2.5m) | 12s |
| Afternoon (16 Apr) | 6ft (1.9m) | 11s |
| Evening (16 Apr) | 7ft (2.1m) | 10s |
Table - waves today at Black Rocks. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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) (?) | 12 | 11 | 11 | 11 | 10 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 11 | 11 | 11 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 9 | 9 | 8 | 9 | 8 | 8 | 6 | 6 | 6 | 6 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 1256 | 894 | 725 | 813 | 947 | 663 | 691 | 623 | 516 | 237 | 171 | 103 | 120 | 95 | 107 | 99 | 99 | 217 | 292 | 389 | 445 | 187 | 311 | 359 | 328 | 328 | 266 | 235 | 225 | 172 | 123 | 100 | 93 | 75 | 84 | 84 | 93 | 97 | 100 | 126 | 156 | 159 | 350 | 350 | 337 | 261 | 249 | 217 | 150 | 132 | 123 | 84 | 107 | 70 | 42 | 54 | 82 | 68 | 58 | 45 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | glass | on | on | glass | off | off | off | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on |
High Tide / height (m) | 3:27PM 1.39 | 4:21AM 1.72 | 4:27PM 1.42 | 5:10AM 1.77 | 5:11PM 1.46 | 5:46AM 1.80 | 5:43PM 1.53 | 6:11AM 1.81 | 6:11PM 1.63 | 6:30AM 1.83 | 6:38PM 1.73 | 6:49AM 1.86 | 7:05PM 1.84 | 7:10AM 1.89 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 9:39AM 0.83 | 8:37PM 1.10 | 10:46AM 0.80 | 9:47PM 1.04 | 11:39AM 0.76 | 10:31PM 0.94 | 12:15PM 0.72 | 11:07PM 0.83 | 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 | |||||||||||||||||||||||||||||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:01 | - | - | - | - |
| Sunset | - | - | - | 8:34 | - | - | - | - | - | - | - | 8:36 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:39 | - | - | - | - | - | - | - | 8:42 | - | - | - | - | - | - | - | 8:44 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:47 |
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Rain (mm) | - | - | - | 1 | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 5 | 5 | 5 | 7 | 9 | 11 | 9 | 10 | 9 | 9 | 8 | 8 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 11 | 13 | 13 | 13 | 11 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 8 | 7 | 7 | 7 | 7 | 7 |
| Feels °C (?) | 1 | 1 | 1 | 0 | -2 | -2 | 0 | -2 | 1 | 2 | 1 | 2 | 2 | 1 | 1 | 0 | 2 | 3 | 3 | 1 | 3 | 1 | 2 | 1 | 1 | 3 | 3 | 4 | 3 | 4 | 4 | 4 | 5 | 10 | 8 | 9 | 9 | 9 | 10 | 8 | 8 | 11 | 11 | 10 | 8 | 6 | 5 | 6 | 6 | 7 | 4 | 4 | 3 | 1 | 2 | 0 | -1 | -1 | -1 | -1 |
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