Surf Forecasts:
How big are the waves at Bunatrahir Bay today (27 Aug):
- Afternoon surf: Afternoon surf (27 Aug, local time) - 2.5ft (0.8m), 9s period with WNW swell.
- Evening surf: Evening surf (27 Aug, local time) - 2ft (0.6m), 8s period with W swell.
The current surf forecast for Bunatrahir Bay at 10PM is: 0.6m 8s primary swell from a West direction and 0.1m 9s secondary swell from a North direction, 0.6m 4s secondary swell from a North-northeast direction (forecast issued at 06:00pm August 27). The wind direction is predicted to be glassy.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | - | - |
| Afternoon (27 Aug) | 2.5ft (0.8m) | 9s |
| Evening (27 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu night. Warm (max 20°C on Thu afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | |||||||||||||||||
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 9 | WNW 8 | W 8 | NNE 5 | NNE 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 80 | 55 | 49 | 36 | 33 | 22 | 21 | 18 | 16 | 16 | 18 | 19 | 31 | 33 | 35 | 36 | 38 | 40 | 40 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | cross-on | on | on | cross-on | glassy |
High Tide | 6:23PM3.39m | 6:41AM3.00m | 6:53PM3.53m | 7:12AM3.11m | 7:24PM3.59m | ||||||||||||||
Low Tide | 00:36AM0.31m | 12:33PM0.30m | 1:06AM0.18m | 1:03PM0.22m | |||||||||||||||
 |  |  | |  | | | | |  |  |  | |  |  | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | 8:42 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — |
Temp °C | 20 | 18 | 16 | 16 | 16 | 15 | 17 | 17 | 17 | 16 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 14 |
Feels °C | 20 | 18 | 17 | 16 | 16 | 15 | 16 | 15 | 15 | 15 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | N 5 | N 5 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 |
| kJ | 80 | 55 | 49 | 33 | 33 | 19 | 18 | 18 | 10 | 10 | 18 | 19 | 31 | 33 | 35 | 36 | 38 | 40 | 40 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 11 | N 9 | NW 10 | NW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | WNW 7 | NW 6 | NW 7 | NW 7 | NW 8 | NW 7 | NW 7 | NNW 7 | SW 10 |
| kJ | 5 | 5 | 1 | 4 | 3 | 8 | 7 | 6 | 6 | 5 | 10 | 6 | 12 | 14 | 9 | 8 | 12 | 4 | 26 |
Swell 3 Height (m) Direction Period (s) | N 8 | N 8 | NW 11 | N 8 | N 9 | N 8 | N 8 | N 7 | N 8 | N 8 | NNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | NNW 7 |
| kJ | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 5 |
Wind waves Height (m) Direction Period (s) | NE 5 | NNE 4 | NNE 4 | NNE 5 | NNE 5 | N 5 | N 5 | N 5 | N 5 | N 5 | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 8 | 16 | 36 | 33 | 22 | 21 | 16 | 16 | 16 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 20 | 58 | 0 | 60 | 254 | 300 | 278 | 244 | 233 | 232 | 179 | 117 | 475 | 117 | 243 | 117 | 453 | 58 | 58 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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