Surf Forecasts:
How big are the waves at Ballyhiernan Bay today (26 Jun):
- Morning surf: Morning surf (26 Jun, local time) - 2.5ft (0.7m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (26 Jun, local time) - 2ft (0.6m), 9s period with W swell.
- Evening surf: Evening surf (26 Jun, local time) - 2ft (0.6m), 9s period with W swell.
The current surf forecast for Ballyhiernan Bay at 12AM is: 0.8m 10s primary swell from a West-northwest direction and 0.8m 5s secondary swell from a North direction (forecast issued at 06:00pm June 25). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jun) | 2.5ft (0.7m) | 10s |
| Afternoon (26 Jun) | 2ft (0.6m) | 9s |
| Evening (26 Jun) | 2ft (0.6m) | 9s |
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 32mm), heaviest during Thu night. Warm (max 20°C on Thu afternoon, min 12°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the SSE by Sat morning). | ||||||||||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | 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 6 | W 8 | W 7 | W 8 | W 8 | W 11 | W 10 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 184 | 170 | 133 | 131 | 102 | 100 | 90 | 63 | 61 | 61 | 61 | 42 | 41 | 42 | 58 | 44 | 100 | 113 | 65 | 82 | 102 | 284 | 379 | 427 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | off | off | off | cross-off | cross | cross | cross-off | off | cross-off | cross-off | cross-off | cross |
High Tide | 4:12PM2.55m | 4:32AM2.58m | 5:01PM2.67m | 5:20AM2.64m | 5:43PM2.80m | 6:01AM2.72m | ||||||||||||||||||
Low Tide | 10:14PM0.93m | 10:37AM0.84m | 11:04PM0.85m | 11:21AM0.77m | 11:48PM0.76m | 12:00PM0.68m | ||||||||||||||||||
 |  |  |  |  |  | | | | |  |  |  | | | |  | | | |  | | | | |
 | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:52 | — | — | — |
 | — | — | 10:15 | — | — | — | — | — | — | — | 10:15 | — | — | — | — | — | — | — | 10:15 | — | — | — | — | 10:15 |
mm | — | — | 11 | 9 | 3 | 1 | 1 | 1 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 16 | 13 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 16 | 17 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 15 | 13 | 12 | 14 | 15 |
Feels °C | 19 | 13 | 10 | 14 | 10 | 9 | 9 | 11 | 14 | 15 | 16 | 18 | 13 | 13 | 12 | 14 | 16 | 16 | 14 | 12 | 10 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 9 | N 5 | N 6 | N 5 | N 5 | W 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | W 8 | W 7 | W 8 | W 8 | W 16 | — | — |
| kJ | 184 | 170 | 133 | 131 | 102 | 100 | 90 | 63 | 37 | 38 | 29 | 20 | 41 | 42 | 58 | 44 | 3 | 113 | 65 | 82 | 102 | 5 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 9 | W 9 | W 9 | W 9 | N 5 | NNW 5 | N 5 | N 5 | N 5 | N 6 | NW 8 | NW 12 | WNW 12 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 61 | 61 | 61 | 42 | 13 | 8 | 4 | 2 | 2 | 1 | 11 | 6 | 26 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 16 | W 16 | — | W 17 | W 16 | W 13 | W 16 | W 16 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | — | 5 | 5 | 3 | 5 | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | N 4 | N 4 | N 5 | N 5 | N 5 | N 5 | N 5 | — | — | — | — | — | — | S 3 | SSW 3 | W 6 | — | — | — | — | W 11 | W 10 | W 9 |
| kJ | 5 | 10 | 25 | 29 | 23 | 21 | 29 | 43 | — | — | — | — | — | — | 2 | 6 | 100 | — | — | — | — | 284 | 379 | 427 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 21 | 125 | 59 | 83 | 83 | 90 | 83 | 90 | 0 | 0 | 0 | 0 | 0 | 151 | 411 | 28 | 24 | 24 | 0 | 28 | 28 | 366 | 451 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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