Surf Forecasts:
How big are the waves at White Rocks today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 3.5ft (1.0m), 6s period with NNW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 3ft (0.9m), 7s period with NNW swell.
- Evening surf: Evening surf (22 Jul, local time) - 2.5ft (0.8m), 7s period with NNW swell.
The current surf forecast for White Rocks at 8AM is: 1.1m 6s primary swell from a North-northwest direction and 0.2m 9s secondary swell from a West direction (forecast issued at 12:00am July 22). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 3.5ft (1.0m) | 6s |
| Afternoon (22 Jul) | 3ft (0.9m) | 7s |
| Evening (22 Jul) | 2.5ft (0.8m) | 7s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 6 | NW 7 | NW 10 | NW 10 | NW 9 | NW 9 | WNW 8 | WNW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 87 | 100 | 82 | 91 | 83 | 83 | 83 | 59 | 47 | 46 | 36 | 35 | 27 | 27 | 26 | 26 | 45 | 235 | 204 | 190 | 178 | 179 | 175 | 151 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 2:29AM1.59m | 2:44PM1.38m | 3:42AM1.53m | 3:57PM1.46m | 4:47AM1.51m | 4:55PM1.58m | ||||||||||||||||||
Low Tide | 8:52AM0.87m | 8:03PM0.91m | 9:56AM0.90m | 9:29PM0.96m | 10:50AM0.90m | |||||||||||||||||||
 | |  |  | |  | | | | | | | | | |  | | | | | | | |  | |
 | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 15 | 17 | 18 | 16 | 15 |
Feels °C | 6 | 8 | 9 | 10 | 9 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 12 | 13 | 14 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 10 | W 9 | W 10 | W 9 | W 9 | W 9 | W 9 | NW 7 | W 9 | NW 7 | NW 7 | W 8 | NW 9 | WNW 8 | NW 6 | NW 7 | NW 10 | NW 10 | NW 9 | NW 9 | — | — | NW 8 |
| kJ | 7 | 2 | 7 | 7 | 2 | 2 | 2 | 2 | 47 | 2 | 36 | 35 | 1 | 3 | 7 | 26 | 45 | 235 | 204 | 190 | 178 | — | — | 151 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 9 | — | W 9 | W 8 | — | — | — | WNW 8 | NW 11 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 2 | — | 2 | 1 | — | — | — | 7 | 41 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 12 | W 9 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | — | NW 7 | — | — | NW 7 | NW 6 | NW 6 | — | — | — | — | — | — | WNW 8 | WNW 8 | — |
| kJ | 87 | 100 | 82 | 91 | 83 | 83 | 83 | 59 | — | 46 | — | — | 27 | 27 | 26 | — | — | — | — | — | — | 179 | 175 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 281 | 281 | 281 | 66 | 144 | 1300 | 66 | 140 | 51 | 51 | 51 | 51 | 51 | 392 | 329 | 37 | 0 | 5 | 5 | 431 | 1265 | 1725 | 1265 | 789 |
Best forecast wave conditions in Antrim | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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