Surf Forecasts:
How big are the waves at Ballyhiernan Bay today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 2ft (0.6m), 6s period with NNW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 2ft (0.6m), 6s period with NNW swell.
- Evening surf: Evening surf (29 Aug, local time) - 1.5ft (0.5m), 6s period with NNW swell.
The current surf forecast for Ballyhiernan Bay at 2PM is: 0.6m 6s primary swell from a North-northwest direction and 0.1m 7s secondary swell from a West direction (forecast issued at 06:00am August 29). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 2ft (0.6m) | 6s |
| Afternoon (29 Aug) | 2ft (0.6m) | 6s |
| Evening (29 Aug) | 1.5ft (0.5m) | 6s |
Table - waves today at Ballyhiernan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 16°C on Sun morning, min 12°C on Mon night). Winds increasing (light winds from the WNW on Sat morning, strong winds from the WNW by Sun night). | |||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||||||||
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 6 | N 6 | N 6 | W 11 | W 10 | W 10 | W 9 | W 9 | WNW 5 | WNW 6 | WNW 8 | WNW 8 | NW 8 | NW 8 | WNW 7 | W 6 |
Wave Graph | |||||||||||||||||||||||
40 | 28 | 29 | 30 | 32 | 32 | 22 | 22 | 19 | 21 | 35 | 49 | 66 | 58 | 57 | 69 | 263 | 604 | 545 | 418 | 291 | 263 | 98 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | on | cross-on | cross-on | cross | cross-off | off | off | off | off | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off |
High Tide | 7:36AM3.12m | 7:51PM3.48m | 8:07AM3.17m | 8:22PM3.47m | 8:38AM3.15m | 8:54PM3.39m | |||||||||||||||||
Low Tide | 1:33PM0.09m | 2:00AM0.09m | 2:03PM0.08m | 2:30AM0.10m | 2:36PM0.13m | ||||||||||||||||||
6:28 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | |
— | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:27 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 15 | 15 | 15 |
Feels °C | 14 | 15 | 15 | 15 | 13 | 13 | 14 | 14 | 12 | 12 | 13 | 15 | 14 | 13 | 13 | 8 | 6 | 5 | 7 | 9 | 10 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | N 6 | N 6 | N 7 | W 10 | W 10 | W 9 | W 9 | N 7 | N 6 | — | — | WNW 10 | NW 8 | W 10 | NNW 7 |
40 | 28 | 29 | 30 | 32 | 32 | 22 | 22 | 19 | 21 | 23 | 49 | 66 | 58 | 57 | 8 | 7 | — | — | 35 | 291 | 48 | 96 | |
Swell 2 Height (m) Direction Period (s) | WNW 7 | W 7 | W 7 | W 7 | W 7 | W 10 | W 6 | W 9 | NNW 6 | W 10 | W 11 | N 7 | N 7 | NNW 7 | NNW 7 | — | — | — | — | — | W 10 | — | W 9 |
5 | 4 | 4 | 1 | 1 | 2 | 1 | 2 | 4 | 8 | 35 | 23 | 23 | 15 | 15 | — | — | — | — | — | 70 | — | 42 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 10 | — | W 9 | W 6 | W 9 | W 8 | NW 6 | — | NW 6 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 2 | — | 2 | 1 | 6 | 5 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 5 | WNW 6 | WNW 8 | WNW 8 | NW 8 | — | WNW 7 | W 6 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 69 | 263 | 604 | 545 | 418 | — | 263 | 98 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 6 | 17 | 17 | 24 | 28 | 345 | 345 | 284 | 61 | 21 | 0 | 0 | 21 | 98 | 28 | 150 | 329 | 347 | 366 | 366 | 146 | 14 | 14 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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