Surf Forecasts:
How big are the waves at Ballyhiernan Bay today (10 Jun):
- Morning surf: Morning surf (10 Jun, local time) - 4.5ft (1.4m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (10 Jun, local time) - 5ft (1.6m), 9s period with WNW swell.
- Evening surf: Evening surf (10 Jun, local time) - 5ft (1.5m), 9s period with WNW swell.
The current surf forecast for Ballyhiernan Bay at 4AM is: 1.6m 10s primary swell from a West-northwest direction (forecast issued at 12:00am June 10). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jun) | 4.5ft (1.4m) | 10s |
| Afternoon (10 Jun) | 5ft (1.6m) | 9s |
| Evening (10 Jun) | 5ft (1.5m) | 9s |
Table - waves today at Ballyhiernan Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Wed night. Very mild (max 13°C on Thu afternoon, min 9°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
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) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 | W 10 | W 12 | WNW 12 | WNW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 533 | 454 | 334 | 352 | 344 | 397 | 388 | 368 | 368 | 326 | 286 | 227 | 222 | 270 | 257 | 260 | 339 | 317 | 318 | 397 | 612 | 1290 | 1280 | 1315 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-on | cross | cross | cross | cross | cross-off | off | off | off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:59AM2.68m | 2:43PM2.46m | 3:02AM2.79m | 3:44PM2.65m | 4:02AM2.94m | 4:39PM2.88m | ||||||||||||||||||
Low Tide | 8:26AM0.77m | 8:39PM0.87m | 9:24AM0.62m | 9:41PM0.71m | 10:19AM0.46m | |||||||||||||||||||
 |  |  |  |  |  | | |  | | | | | | | | |  |  | | | | | | |
 | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 10:08 | — | — | — | — | — | — | — | 10:09 | — | — | — | — | — | — | — | 10:10 |
mm | 2 | 1 | — | 2 | 1 | — | — | — | — | 1 | 3 | — | 1 | 1 | 1 | — | 1 | — | — | — | — | — | — | — |
Temp °C | 11 | 10 | 9 | 11 | 11 | 11 | 12 | 11 | 9 | 9 | 9 | 10 | 11 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 12 |
Feels °C | 6 | 6 | 4 | 6 | 5 | 4 | 6 | 6 | 5 | 5 | 3 | 4 | 7 | 11 | 8 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | — | — | — | — | — | W 9 | — | WNW 13 | N 8 | N 8 | N 8 |
| kJ | 533 | 454 | 334 | — | — | — | — | 368 | 368 | 326 | 286 | 227 | 222 | — | — | — | — | — | 318 | — | 70 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 9 | WNW 9 | WNW 9 | WNW 9 | — | — | — | S 2 | S 3 | — | W 8 | W 8 | W 8 | W 8 | W 8 | — | W 9 | W 10 | W 12 | WNW 12 | WNW 12 |
| kJ | — | — | — | 352 | 344 | 397 | 388 | — | — | — | 1 | 2 | — | 270 | 257 | 260 | 339 | 317 | — | 397 | 612 | 1290 | 1280 | 1315 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 146 | 28 | 28 | 67 | 67 | 1117 | 794 | 28 | 13 | 0 | 5 | 5 | 60 | 28 | 112 | 125 | 146 | 674 | 67 | 341 | 366 | 366 | 232 | 341 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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