Surf Forecasts:
How big are the waves at Bunatrahir Bay today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 5.5ft (1.7m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 4.5ft (1.4m), 10s period with NW swell.
- Evening surf: Evening surf (13 Sep, local time) - 3.5ft (1.1m), 9s period with NW swell.
The current surf forecast for Bunatrahir Bay at 5PM is: 1.4m 10s primary swell from a Northwest direction and 0.9m 9s secondary swell from a West-southwest direction (forecast issued at 12:00pm September 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 5.5ft (1.7m) | 11s |
| Afternoon (13 Sep) | 4.5ft (1.4m) | 10s |
| Evening (13 Sep) | 3.5ft (1.1m) | 9s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon afternoon. Very mild (max 18°C on Sun afternoon, min 12°C on Tue night). Winds increasing (light winds from the S on Sun morning, fresh winds from the NW by Tue afternoon). | |||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||
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) | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 9 | WNW 7 | WNW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 561 | 400 | 348 | 275 | 190 | 155 | 154 | 140 | 175 | 235 | 472 | 602 | 593 | 557 | 696 | 1065 | 882 | 891 | 790 | 635 | 2430 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 7:42AM3.34m | 7:55PM3.62m | 8:15AM3.28m | 8:29PM3.37m | 8:48AM3.15m | 9:04PM3.08m | |||||||||||||||
Low Tide | 1:35PM0.09m | 2:02AM0.07m | 2:10PM0.20m | 2:33AM0.27m | 2:46PM0.39m | ||||||||||||||||
 | | |  |  | |  | | | |  | |  |  | | |  | | | | | |
 | 7:05 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | — | 8:00 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 13 | 16 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 15 | 14 | 14 | 13 | 14 | 15 | 14 | 13 | 13 |
Feels °C | 12 | 15 | 17 | 16 | 15 | 15 | 15 | 14 | 15 | 14 | 13 | 13 | 12 | 11 | 9 | 8 | 9 | 10 | 8 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | WSW 9 | NW 9 | WSW 8 | NW 8 | WSW 8 | W 8 | W 10 | W 10 | W 10 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 10 |
| kJ | 561 | 400 | 348 | 275 | 190 | 151 | 115 | 140 | 57 | 235 | 472 | 602 | 593 | 557 | 139 | 134 | 123 | 116 | 85 | 81 | 78 |
Swell 2 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | NW 9 | NNW 12 | NW 9 | N 11 | W 11 | N 13 | N 13 | N 12 | N 12 | — | — | — | — | — | W 13 | — |
| kJ | 189 | 156 | 149 | 116 | 151 | 155 | 49 | 77 | 64 | 114 | 123 | 119 | 108 | 141 | — | — | — | — | — | 121 | — |
Swell 3 Height (m) Direction Period (s) | — | — | N 8 | N 15 | N 14 | N 13 | NNW 12 | N 12 | WNW 12 | N 12 | — | N 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 5 | 15 | 29 | 49 | 69 | 27 | 66 | — | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 3 | WSW 9 | S 3 | WSW 8 | SE 3 | S 3 | — | — | — | W 10 | W 10 | W 10 | W 10 | WNW 9 | WNW 7 | WNW 12 |
| kJ | — | — | — | — | — | 2 | 154 | 3 | 175 | 2 | 6 | — | — | — | 696 | 1065 | 882 | 891 | 790 | 635 | 2430 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42 | 42 | 166 | 9 | 137 | 155 | 555 | 288 | 736 | 736 | 428 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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