Surf Forecasts:
How big are the waves at Ballyhiernan Bay today (25 Jun):
- Morning surf: Morning surf (25 Jun, local time) - 3ft (0.9m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Jun, local time) - 3ft (0.9m), 10s period with WNW swell.
- Evening surf: Evening surf (25 Jun, local time) - 2.5ft (0.8m), 10s period with WNW swell.
The current surf forecast for Ballyhiernan Bay at 12PM is: 0.9m 10s primary swell from a West-northwest direction and 0.1m 6s secondary swell from a North direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 06:00am June 25). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | 3ft (0.9m) | 10s |
| Afternoon (25 Jun) | 3ft (0.9m) | 10s |
| Evening (25 Jun) | 2.5ft (0.8m) | 10s |
Table - waves today at Ballyhiernan Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 31mm), heaviest during Thu night. Very mild (max 19°C on Fri night, min 12°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 9 | W 8 | W 9 | WNW 9 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 77 | 156 | 176 | 184 | 184 | 170 | 133 | 131 | 102 | 100 | 90 | 63 | 61 | 61 | 61 | 42 | 41 | 42 | 58 | 61 | 49 | 95 | 31 | 42 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off | off | cross | cross-on | glassy | glassy | cross-off |
High Tide | 3:37AM2.56m | 4:12PM2.55m | 4:32AM2.58m | 5:01PM2.67m | 5:20AM2.64m | 5:43PM2.80m | ||||||||||||||||||
Low Tide | 9:48AM0.88m | 10:14PM0.93m | 10:37AM0.84m | 11:04PM0.85m | 11:21AM0.77m | 11:48PM0.76m | ||||||||||||||||||
 |  |  |  |  | |  |  |  | | |  | | | |  | | | | | | | | | |
 | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | 4:52 |
 | — | — | — | — | — | — | 10:15 | — | — | — | — | — | — | — | 10:15 | — | — | — | — | — | — | — | 10:15 | 10:15 |
mm | — | — | — | 1 | — | — | 15 | 5 | 3 | 1 | — | 1 | 1 | — | 1 | — | — | — | — | 2 | — | — | 1 | — |
Temp °C | 15 | 14 | 16 | 15 | 16 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 16 | 19 | 16 | 16 | 17 | 16 | 17 | 18 | 16 | 15 |
Feels °C | 15 | 12 | 14 | 12 | 12 | 9 | 10 | 12 | 10 | 10 | 9 | 11 | 12 | 12 | 16 | 19 | 13 | 12 | 12 | 14 | 14 | 18 | 17 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 9 | N 5 | N 5 | N 5 | N 5 | W 9 | WNW 9 | WNW 9 | WNW 9 | W 8 | W 9 | W 7 | W 7 |
| kJ | 77 | 156 | 176 | 184 | 184 | 170 | 133 | 131 | 102 | 100 | 90 | 63 | 35 | 27 | 25 | 19 | 41 | 42 | 58 | 61 | 49 | 95 | 24 | 42 |
Swell 2 Height (m) Direction Period (s) | NW 11 | N 7 | — | N 6 | — | — | — | N 5 | — | — | — | — | W 9 | W 9 | W 9 | W 9 | N 5 | NNW 5 | N 5 | N 5 | WNW 9 | — | WNW 9 | WNW 9 |
| kJ | 33 | 1 | — | 1 | — | — | — | 21 | — | — | — | — | 61 | 61 | 61 | 42 | 12 | 8 | 4 | 2 | 9 | — | 31 | 30 |
Swell 3 Height (m) Direction Period (s) | N 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 16 | W 16 | W 17 | N 5 | W 16 | — | NW 13 |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 2 | 5 | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | N 7 | NE 3 | NNE 4 | N 4 | N 4 | — | N 5 | N 4 | N 5 | N 5 | — | — | — | — | — | — | S 2 | S 3 | WSW 4 | — | — | — |
| kJ | — | — | 1 | 4 | 7 | 10 | 18 | — | 15 | 14 | 28 | 33 | — | — | — | — | — | — | 2 | 5 | 13 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 7 | 21 | 21 | 21 | 90 | 103 | 59 | 83 | 119 | 279 | 90 | 21 | 17 | 0 | 0 | 5 | 5 | 146 | 108 | 89 | 0 | 0 | 0 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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