Surf Forecasts:
How big are the waves at White Park Bay today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 4.5ft (1.3m), 6s period with NNW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 4ft (1.2m), 6s period with NNW swell.
- Evening surf: Evening surf (21 Aug, local time) - 3.5ft (1.1m), 5s period with NNW swell.
The current surf forecast for White Park Bay at 3AM is: 1.4m 6s primary swell from a North-northwest direction and 0.3m 8s secondary swell from a West-northwest direction (forecast issued at 12:00am August 21). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 4.5ft (1.3m) | 6s |
| Afternoon (21 Aug) | 4ft (1.2m) | 6s |
| Evening (21 Aug) | 3.5ft (1.1m) | 5s |
Table - waves today at White Park Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Very mild (max 15°C on Sat afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the NNW on Thu night, light winds from the NNE by Sun afternoon). | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 4 | NW 4 | NW 4 | NW 5 | NW 5 | NW 6 | NW 6 | NW 7 | NW 7 | NW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 183 | 132 | 110 | 127 | 107 | 97 | 71 | 64 | 66 | 53 | 37 | 26 | 19 | 15 | 8 | 5 | 4 | 10 | 9 | 11 | 19 | 29 | 29 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | 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-on | on | cross-on | glassy |
High Tide | 9:16AM0.44m | 7:31PM0.42m | 10:08AM0.38m | 6:38PM0.45m | 6:53AM0.34m | 6:35PM0.49m | ||||||||||||||||||
Low Tide | 2:04AM0.19m | 2:09PM0.26m | 2:24AM0.20m | 2:09PM0.31m | 2:45AM0.22m | 9:52AM0.30m | ||||||||||||||||||
 | |  | | |  | |  | | |  | |  | | | | | | | | | | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:42 | — |
mm | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 12 | 13 | 15 | 15 | 14 | 14 |
Feels °C | 7 | 8 | 9 | 9 | 9 | 7 | 8 | 9 | 8 | 8 | 8 | 9 | 11 | 11 | 11 | 12 | 11 | 11 | 10 | 11 | 13 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 9 | WNW 8 | WNW 8 | WNW 8 | — | WNW 8 | WNW 8 | W 8 | — | — | W 7 | W 7 | W 7 | W 7 | W 6 | NW 10 | NW 4 | NW 5 | NW 5 | NW 6 | NW 6 | NW 7 | NW 7 | NW 7 |
| kJ | 19 | 14 | 13 | 6 | — | 6 | 6 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 10 | 9 | 11 | 19 | 29 | 29 | 29 |
Swell 2 Height (m) Direction Period (s) | — | — | WNW 8 | — | — | — | — | — | — | — | — | W 8 | W 10 | W 10 | W 10 | NW 6 | NW 10 | NW 10 | NW 9 | WNW 9 | WNW 9 | NW 11 | NW 11 | NW 11 |
| kJ | — | — | 14 | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 1 | 4 | 4 | 3 | 8 | 7 | 5 | 5 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 10 | W 8 | — | — | W 6 | W 6 | W 6 | W 6 | — | — | N 12 | NW 11 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | 1 | 1 | 1 | 1 | — | — | 3 | 5 | — |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 4 | NW 4 | — | — | — | — | — | — | — | — |
| kJ | 183 | 132 | 110 | 127 | 107 | 97 | 71 | 64 | 66 | 53 | 37 | 26 | 19 | 15 | 8 | 5 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 318 | 241 | 258 | 259 | 241 | 426 | 426 | 241 | 241 | 241 | 241 | 245 | 258 | 218 | 258 | 258 | 258 | 218 | 248 | 248 | 79 | 61 | 61 | 61 |
Best forecast wave conditions in Antrim | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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