Surf Forecasts:
How big are the waves at Bunatrahir Bay today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 11ft (3.5m), 11s period with W swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 10ft (3.0m), 12s period with WNW swell.
- Evening surf: Evening surf (12 Sep, local time) - 7.5ft (2.3m), 12s period with WNW swell.
The current surf forecast for Bunatrahir Bay at 8PM is: 2.4m 12s primary swell from a West-northwest direction and 1.4m 10s secondary swell from a West-southwest direction (forecast issued at 12:00pm September 12). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 11ft (3.5m) | 11s |
| Afternoon (12 Sep) | 10ft (3.0m) | 12s |
| Evening (12 Sep) | 7.5ft (2.3m) | 12s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon morning. Very mild (max 19°C on Sun afternoon, min 12°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Sat night). | |||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||||
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) | W 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | WSW 9 | WSW 8 | WSW 8 | W 8 | W 8 | W 10 | WSW 10 | WSW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2987 | 2970 | 2208 | 1744 | 1402 | 1174 | 845 | 677 | 561 | 400 | 348 | 275 | 194 | 165 | 173 | 153 | 270 | 356 | 609 | 627 | 653 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | glassy | glassy | glassy | glassy | off | off | off | cross-off | off | cross-off | off | off | off | off | off | cross-off | cross |
High Tide | 7:08AM3.33m | 7:20PM3.77m | 7:42AM3.34m | 7:55PM3.62m | 8:15AM3.28m | 8:29PM3.37m | |||||||||||||||
Low Tide | 12:59PM0.05m | 1:30AM-0.06m | 1:35PM0.09m | 2:02AM0.07m | 2:10PM0.20m | ||||||||||||||||
 |  | | |  | |  | | | | | |  | | | |  | | | | | |
 | 7:03 | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 7:57 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — |
Temp °C | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 12 | 13 | 17 | 19 | 18 | 17 | 16 | 16 | 15 | 17 | 18 | 18 | 17 | 14 |
Feels °C | 11 | 12 | 13 | 14 | 14 | 13 | 13 | 11 | 12 | 16 | 18 | 17 | 16 | 14 | 14 | 13 | 16 | 17 | 15 | 14 | 10 |
Swell 1 Height (m) Direction Period (s) | — | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | WNW 9 | NW 9 | NW 9 | W 8 | W 8 | W 10 | N 13 | N 12 |
| kJ | — | 2970 | 2208 | 1744 | 1402 | 1174 | 845 | 677 | 561 | 400 | 348 | 275 | 194 | 138 | 95 | 79 | 270 | 356 | 609 | 119 | 108 |
Swell 2 Height (m) Direction Period (s) | — | N 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | N 13 | NNW 12 | N 12 | N 12 | N 13 | N 13 | N 7 | — |
| kJ | — | 2 | 312 | 312 | 341 | 295 | 248 | 235 | 189 | 156 | 149 | 116 | 151 | 29 | 49 | 71 | 67 | 125 | 123 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | — | — | N 8 | N 15 | N 14 | — | — | W 13 | — | N 14 | ESE 4 | — | — |
| kJ | — | — | 2 | 2 | 2 | 2 | 2 | 2 | — | — | 1 | 5 | 16 | — | — | 4 | — | 32 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | W 11 | — | — | — | — | — | — | — | — | — | — | — | S 2 | WSW 9 | WSW 8 | WSW 8 | SSE 3 | SE 4 | S 3 | WSW 10 | WSW 9 |
| kJ | 2987 | — | — | — | — | — | — | — | — | — | — | — | 1 | 165 | 173 | 153 | 3 | 1 | 5 | 627 | 653 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 203 | 232 | 9 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 42 | 166 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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