Surf Forecasts:
How big are the waves at Bunatrahir Bay today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 5.5ft (1.7m), 7s period with N swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 5ft (1.6m), 6s period with N swell.
- Evening surf: Evening surf (21 Aug, local time) - 4ft (1.2m), 6s period with N swell.
The current surf forecast for Bunatrahir Bay at 4AM is: 1.7m 7s primary swell from a North direction and 0.9m 8s secondary swell from a West-northwest direction (forecast issued at 12:00am August 21). An open ocean swell of 0.1m 14s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 5.5ft (1.7m) | 7s |
| Afternoon (21 Aug) | 5ft (1.6m) | 6s |
| Evening (21 Aug) | 4ft (1.2m) | 6s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Very mild (max 17°C on Sun morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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) | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 5 | WSW 9 | N 9 | N 9 | N 9 | NNE 9 | NNE 9 | NNE 9 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 340 | 286 | 232 | 240 | 200 | 178 | 132 | 112 | 96 | 54 | 40 | 37 | 29 | 40 | 40 | 40 | 26 | 26 | 16 | 18 | 36 | 36 | 43 | 124 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | glassy | cross-on | cross-on | glassy | glassy | cross-off | off | off | glassy | cross-on | cross-on | glassy |
High Tide | 00:03AM2.30m | 12:48PM2.33m | 1:29AM2.14m | 2:24PM2.32m | 3:08AM2.17m | 3:45PM2.48m | ||||||||||||||||||
Low Tide | 6:10AM1.23m | 7:15PM1.33m | 7:45AM1.32m | 9:02PM1.29m | 9:15AM1.23m | |||||||||||||||||||
 |  |  |  | | |  |  |  |  | |  | |  | | | | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:51 | — |
mm | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 14 | 17 | 17 | 16 | 14 |
Feels °C | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 11 | 10 | 11 | 12 | 14 | 13 | 14 | 15 | 13 | 12 | 11 | 12 | 16 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WSW 8 | WNW 6 | WNW 5 | WSW 10 | WNW 6 | WNW 6 | N 5 | N 5 | N 9 | N 9 | N 9 | NNE 9 | WNW 6 | WNW 6 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 125 | 119 | 92 | 33 | 22 | 24 | 18 | 19 | 31 | 20 | 12 | 37 | 29 | 40 | 40 | 40 | 26 | 10 | 6 | 18 | 36 | 36 | 43 | 55 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | WSW 9 | WSW 8 | WSW 9 | WNW 8 | WSW 8 | WSW 8 | WNW 7 | WSW 10 | WSW 9 | WNW 6 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WNW 6 | NNE 9 | NNE 9 | WNW 9 | WNW 8 | WNW 8 | NW 11 | NW 10 |
| kJ | 8 | 8 | 16 | 14 | 25 | 11 | 24 | 24 | 5 | 31 | 26 | 15 | 26 | 26 | 15 | 15 | 10 | 26 | 16 | 15 | 14 | 13 | 40 | 124 |
Swell 3 Height (m) Direction Period (s) | W 18 | W 18 | SW 14 | SW 17 | SW 17 | SW 16 | WNW 7 | WNW 7 | SW 16 | WNW 7 | SW 16 | WSW 9 | SW 16 | SW 15 | WNW 10 | WNW 10 | WSW 9 | WSW 9 | WNW 9 | WNW 5 | WSW 8 | NNE 9 | WNW 8 | WSW 10 |
| kJ | 6 | 6 | 8 | 12 | 11 | 10 | 10 | 9 | 10 | 5 | 10 | 26 | 10 | 9 | 10 | 9 | 15 | 15 | 16 | 6 | 14 | 7 | 13 | 18 |
Wind waves Height (m) Direction Period (s) | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | — | WNW 6 | WNW 6 | WNW 6 | WNW 6 | — | — | — | — | — | — | — | — |
| kJ | 340 | 286 | 232 | 240 | 200 | 178 | 132 | 112 | 96 | 54 | 40 | — | 15 | 14 | 20 | 13 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 151 | 300 | 447 | 300 | 300 | 300 | 283 | 300 | 131 | 131 | 59 | 60 | 0 | 245 | 243 | 0 | 243 | 58 | 60 | 123 | 20 | 58 | 243 | 0 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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