Surf Forecasts:
How big are the waves at Ballyhiernan Bay today (13 Jun):
- Morning surf: Morning surf (13 Jun, local time) - 10ft (3.0m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (13 Jun, local time) - 7.5ft (2.3m), 11s period with WNW swell.
- Evening surf: Evening surf (13 Jun, local time) - 6ft (1.8m), 11s period with WNW swell.
The current surf forecast for Ballyhiernan Bay at 8PM is: 2.0m 11s primary swell from a West-northwest direction (forecast issued at 12:00pm June 13). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jun) | 10ft (3.0m) | 12s |
| Afternoon (13 Jun) | 7.5ft (2.3m) | 11s |
| Evening (13 Jun) | 6ft (1.8m) | 11s |
Table - waves today at Ballyhiernan Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Mon afternoon, min 11°C on Sat morning). Winds decreasing (fresh winds from the W on Sat morning, calm by Mon night). | ||||||||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | NNW 9 | NNW 9 | N 8 | NNW 8 | N 8 | N 7 | N 7 | W 9 | W 9 | W 10 | W 10 | W 9 | W 9 | WNW 12 | W 9 | W 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1933 | 1488 | 1165 | 970 | 619 | 433 | 294 | 240 | 189 | 169 | 147 | 90 | 60 | 40 | 39 | 39 | 43 | 47 | 45 | 27 | 26 | 27 | 27 | 86 |
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 | on | on | cross-on | cross-on | cross-on | cross-on | cross | off | off | off | off | off | cross-off | cross-off | off | cross-off | glassy | off |
High Tide | 5:30PM3.11m | 5:53AM3.23m | 6:20PM3.32m | 6:46AM3.30m | 7:10PM3.47m | |||||||||||||||||||
Low Tide | 11:10AM0.32m | 11:34PM0.31m | 12:00PM0.20m | 00:27AM0.14m | 12:48PM0.13m | 1:19AM0.05m | ||||||||||||||||||
 | | | |  |  |  |  | | | | | | | | | | | | | | | | | |
 | 4:50 | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — |
 | — | — | — | — | 10:10 | — | — | — | — | — | — | — | 10:12 | — | — | — | — | — | — | — | 10:13 | — | — | 10:13 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 14 | 16 | 17 | 18 | 16 | 15 | 14 | 14 |
Feels °C | 4 | 3 | 5 | 5 | 6 | 6 | 8 | 8 | 9 | 9 | 8 | 8 | 10 | 9 | 9 | 9 | 11 | 13 | 14 | 15 | 14 | 14 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | NNW 7 | WNW 10 | WNW 10 | WNW 10 | NNW 9 | NNW 9 | N 8 | NNW 8 | N 8 | N 7 | N 7 | N 7 | N 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 11 |
| kJ | — | — | — | — | 86 | 433 | 294 | 240 | 189 | 169 | 147 | 90 | 60 | 40 | 39 | 24 | 23 | 47 | 45 | 27 | 26 | 14 | 27 | 86 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNW 7 | NNW 7 | NNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 8 | W 8 | W 9 | W 9 | N 7 | NNW 6 | NNW 6 | N 6 | WNW 12 | WNW 11 | NNW 6 |
| kJ | — | — | — | — | — | 82 | 88 | 66 | 181 | 110 | 84 | 82 | 54 | 37 | 37 | 39 | 43 | 21 | 12 | 12 | 6 | 27 | 25 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 10 | NNW 10 | — | — | — | — | — | — | — | — | — | — | W 7 | NW 7 | WNW 12 | N 6 | N 6 | W 6 |
| kJ | — | — | — | — | — | — | 11 | 32 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 14 | 6 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 4 | — | — | — | — |
| kJ | 1933 | 1488 | 1165 | 970 | 619 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 361 | 445 | 377 | 363 | 146 | 146 | 90 | 83 | 39 | 39 | 90 | 59 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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