Surf Forecasts:
How big are the waves at White Rocks today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 1.5ft (0.4m), 6s period with NW swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 1.5ft (0.4m), 8s period with NW swell.
- Evening surf: Evening surf (04 Aug, local time) - 1.5ft (0.4m), 8s period with NW swell.
The current surf forecast for White Rocks at 7AM is: 0.3m 6s primary swell from a Northwest direction and 0.1m 9s secondary swell from a North direction (forecast issued at 12:00am August 04). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 1.5ft (0.4m) | 6s |
| Afternoon (04 Aug) | 1.5ft (0.4m) | 8s |
| Evening (04 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Mon night. Very mild (max 19°C on Tue afternoon, min 13°C on Wed morning). Winds increasing (light winds from the WSW on Tue afternoon, near gales from the W by Wed afternoon). | ||||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||||||||
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) | N 9 | NW 6 | NW 6 | NW 6 | NW 8 | NW 8 | NW 8 | NW 9 | NNW 9 | NNW 10 | WNW 6 | WNW 8 | WNW 9 | WNW 9 | NW 9 | NW 8 | NW 8 | NW 7 | NNW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 6 | 6 | 10 | 14 | 14 | 15 | 19 | 35 | 38 | 66 | 579 | 1022 | 873 | 749 | 736 | 463 | 268 | 159 | 128 | 97 | 54 | 35 | 26 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-on | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 10:50PM2.05m | 11:01AM1.63m | 11:44PM1.95m | 11:54AM1.53m | 00:50AM1.83m | 1:23PM1.46m | ||||||||||||||||||
Low Tide | 4:58AM0.65m | 5:03PM0.64m | 5:47AM0.75m | 6:03PM0.78m | 6:47AM0.85m | 7:29PM0.88m | ||||||||||||||||||
 |  |  | |  |  |  |  |  | | | |  | | | | | | |  | | | | | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:24 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — |
mm | 6 | 5 | 1 | 2 | 1 | — | 1 | — | — | — | 2 | 2 | — | 3 | 3 | 2 | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 16 | 18 | 19 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 14 |
Feels °C | 12 | 11 | 14 | 15 | 18 | 19 | 15 | 13 | 11 | 11 | 8 | 5 | 4 | 3 | 5 | 6 | 7 | 8 | 9 | 8 | 10 | 12 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | ESE 5 | E 5 | ESE 5 | NW 8 | NW 9 | NNW 9 | WNW 6 | NW 10 | — | — | — | — | — | — | NW 7 | NNW 7 | W 10 | W 10 | NW 6 | NW 6 | NW 6 |
| kJ | 6 | 6 | 6 | 17 | 11 | 7 | 15 | 19 | 35 | 27 | 54 | — | — | — | — | — | — | 268 | 159 | 2 | 2 | 54 | 35 | 26 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | NW 6 | NW 8 | NW 8 | ESE 4 | ESE 4 | SE 4 | NNW 10 | SE 6 | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | W 10 |
| kJ | 6 | 1 | 1 | 10 | 14 | 14 | 4 | 2 | 1 | 38 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 9 | NNW 6 | — | — | NNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 4 | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | ESE 4 | ESE 4 | SE 5 | — | — | — | WNW 2 | WNW 4 | — | WNW 6 | WNW 8 | WNW 9 | WNW 9 | NW 9 | NW 8 | NW 8 | — | — | NW 7 | NW 7 | — | — | — |
| kJ | 4 | 11 | 26 | 22 | — | — | — | 1 | 5 | — | 66 | 579 | 1022 | 873 | 749 | 736 | 463 | — | — | 128 | 97 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 50 | 55 | 50 | 50 | 51 | 51 | 66 | 66 | 37 | 278 | 310 | 140 | 140 | 352 | 316 | 600 | 752 | 752 | 201 | 295 | 175 | 66 | 290 | 270 |
Best forecast wave conditions in Antrim | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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