Surf Forecasts:
How big are the waves at Bunatrahir Bay today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 6.5ft (2.0m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 4.5ft (1.4m), 10s period with W swell.
- Evening surf: Evening surf (31 Aug, local time) - 4.5ft (1.4m), 9s period with W swell.
The current surf forecast for Bunatrahir Bay at 2AM is: 1.3m 8s primary swell from a West-northwest direction and 0.7m 11s secondary swell from a West-southwest direction, 0.6m 7s secondary swell from a North direction (forecast issued at 06:00pm August 30). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 6.5ft (2.0m) | 7s |
| Afternoon (31 Aug) | 4.5ft (1.4m) | 10s |
| Evening (31 Aug) | 4.5ft (1.4m) | 9s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Very mild (max 18°C on Wed morning, min 13°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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) | WSW 9 | W 9 | WSW 9 | WNW 8 | WNW 6 | WNW 7 | WNW 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 177 | 165 | 169 | 216 | 195 | 452 | 405 | 326 | 369 | 332 | 313 | 348 | 287 | 276 | 275 | 299 | 368 | 334 | 287 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 7:55PM3.58m | 8:16AM3.17m | 8:28PM3.48m | 8:51AM3.12m | 9:05PM3.31m | ||||||||||||||
Low Tide | 1:35PM0.20m | 2:06AM0.10m | 2:09PM0.24m | 2:38AM0.17m | 2:45PM0.34m | ||||||||||||||
 |  |  | |  |  | | | | |  | | |  | | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | 8:34 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — |
mm | 2 | 2 | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 14 | 14 | 14 | 13 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 16 | 17 | 17 | 16 | 15 |
Feels °C | 17 | 15 | 13 | 9 | 8 | 8 | 9 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | W 9 | WSW 9 | WSW 11 | WSW 11 | WSW 10 | N 6 | NW 7 | NNW 7 | NNW 6 | N 6 | N 6 | N 6 | N 7 | N 7 | N 7 | N 7 | W 8 | W 8 |
| kJ | 177 | 165 | 169 | 91 | 150 | 173 | 29 | 135 | 76 | 47 | 39 | 29 | 21 | 14 | 15 | 8 | 8 | 334 | 287 |
Swell 2 Height (m) Direction Period (s) | N 7 | N 7 | N 7 | N 7 | — | — | N 12 | NNE 7 | NNE 6 | NNE 6 | N 11 | N 10 | N 10 | N 10 | W 18 | W 18 | W 18 | N 7 | N 7 |
| kJ | 34 | 33 | 34 | 35 | — | — | 3 | 15 | 14 | 8 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 8 | 4 |
Swell 3 Height (m) Direction Period (s) | NW 6 | NW 6 | — | — | — | — | — | N 12 | N 11 | N 11 | — | — | W 19 | W 18 | — | N 9 | N 9 | W 18 | N 9 |
| kJ | 1 | 1 | — | — | — | — | — | 3 | 2 | 2 | — | — | 7 | 6 | — | 2 | 2 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | N 2 | WNW 8 | WNW 6 | WNW 7 | WNW 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 7 | W 7 | W 8 | W 8 | — | SSE 2 |
| kJ | — | — | 1 | 216 | 195 | 452 | 405 | 326 | 369 | 332 | 313 | 348 | 287 | 276 | 275 | 299 | 368 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 63 | 252 | 179 | 361 | 543 | 575 | 577 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 0 | 0 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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