Surf Forecasts:
How big are the waves at White Rocks today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 1.5ft (0.5m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 1ft (0.3m), 10s period with WNW swell.
- Evening surf: Evening surf (25 Aug, local time) - 0.5ft (0.2m), 9s period with WNW swell.
The current surf forecast for White Rocks at 5PM is: 0.3m 9s primary swell from a West-northwest direction (forecast issued at 12:00pm August 25). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 1.5ft (0.5m) | 10s |
| Afternoon (25 Aug) | 1ft (0.3m) | 10s |
| Evening (25 Aug) | 0.5ft (0.2m) | 9s |
Table - waves today at White Rocks. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Very mild (max 19°C on Thu afternoon, min 14°C on Tue night). Winds decreasing (fresh winds from the E on Tue night, calm by Thu night). | |||||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 9 | W 9 | E 4 | E 4 | E 4 | E 4 | E 4 | WNW 7 | WNW 11 | WNW 10 | NW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 39 | 32 | 17 | 16 | 6 | 6 | 28 | 32 | 17 | 11 | 7 | 5 | 11 | 20 | 24 | 36 | 35 | 32 | 32 | 20 | 15 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | glassy |
High Tide | 6:35PM1.96m | 7:06AM1.69m | 7:00PM2.05m | 7:24AM1.76m | 7:24PM2.14m | ||||||||||||||||
Low Tide | 12:20PM0.82m | 1:16AM0.87m | 12:45PM0.71m | 1:28AM0.78m | 1:08PM0.60m | ||||||||||||||||
 |  | | |  |  | | | | | |  |  | |  |  | | | | | | |
 | 6:16 | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:32 | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 17 | 17 | 16 | 14 | 14 | 14 | 15 | 16 | 17 | 17 | 16 | 16 | 15 | 14 | 16 | 18 | 19 | 18 | 17 |
Feels °C | 11 | 12 | 12 | 14 | 13 | 10 | 9 | 10 | 11 | 13 | 15 | 15 | 15 | 14 | 14 | 13 | 15 | 16 | 18 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 9 | WNW 9 | W 9 | W 9 | NW 8 | WNW 8 | WNW 8 | NW 8 | WNW 7 | WNW 7 | WNW 11 | WNW 10 | NW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 |
| kJ | 39 | 32 | 17 | 16 | 6 | 6 | 2 | 6 | 6 | 2 | 5 | 5 | 11 | 20 | 24 | 36 | 35 | 32 | 32 | 20 | 15 |
Swell 2 Height (m) Direction Period (s) | — | — | — | NW 8 | NW 8 | NW 8 | W 9 | W 9 | W 9 | W 9 | W 11 | NW 11 | NW 7 | N 7 | NW 7 | — | N 6 | — | ENE 3 | — | ENE 3 |
| kJ | — | — | — | 3 | 3 | 3 | 1 | 2 | 2 | 2 | 3 | 5 | 2 | 1 | 2 | — | 1 | — | 2 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 8 | — | — | — | — | — | — | — | SE 5 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 3 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | ESE 4 | E 4 | E 3 | E 3 | E 3 | E 4 | E 4 | E 4 | E 4 | E 4 | ENE 3 | ENE 3 | E 4 | E 4 | E 4 | ENE 4 | ENE 4 | — | ENE 3 | — |
| kJ | 5 | 10 | 6 | 2 | 1 | 5 | 28 | 32 | 17 | 11 | 7 | 2 | 3 | 10 | 10 | 7 | 5 | 4 | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 50 | 50 | 50 | 50 | 50 | 50 | 142 | 110 | 110 | 267 | 110 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Best forecast wave conditions in Antrim | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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