Surf Forecasts:
How big are the waves at Bunatrahir Bay today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 16ft (5.0m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 20ft (6.0m), 14s period with WNW swell.
- Evening surf: Evening surf (17 Sep, local time) - 20ft (6.0m), 14s period with WNW swell.
The current surf forecast for Bunatrahir Bay at 12PM is: 5.5m 13s primary swell from a West-northwest direction and 0.4m 8s secondary swell from a North direction (forecast issued at 06:00am September 17). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 16ft (5.0m) | 12s |
| Afternoon (17 Sep) | 20ft (6.0m) | 14s |
| Evening (17 Sep) | 20ft (6.0m) | 14s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri morning. Very mild (max 16°C on Fri morning, min 12°C on Sat night). Winds decreasing (fresh winds from the W on Thu morning, light winds from the WSW by Sat night). | |||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||||||||
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) | W 10 | WNW 11 | WNW 12 | WNW 13 | WNW 14 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2637 | 4540 | 7912 | 11103 | 14842 | 15703 | 13167 | 10087 | 8124 | 7002 | 5609 | 4880 | 4543 | 3542 | 3303 | 2914 | 2806 | 3129 | 3591 | 4180 | 4459 | 4837 | 5367 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross |
High Tide | 9:58AM2.76m | 10:19PM2.46m | 10:44AM2.53m | 11:13PM2.20m | 11:55AM2.34m | ||||||||||||||||||
Low Tide | 4:04PM0.91m | 4:13AM1.04m | 4:57PM1.18m | 5:06AM1.27m | 6:30PM1.37m | ||||||||||||||||||
 |  |  | |  | |  | | | |  | | |  | | | | | | | | | | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 14 | 13 | 13 | 13 |
Feels °C | 5 | 6 | 5 | 6 | 7 | 6 | 7 | 8 | 8 | 7 | 7 | 11 | 10 | 11 | 10 | 8 | 7 | 7 | 6 | 7 | 6 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 8 | N 8 | — | — | — | — | — | WNW 13 | WNW 13 | WNW 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 25 | 23 | 22 | — | — | — | — | — | 8124 | 7002 | 5609 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 10 | WNW 11 | WNW 12 | WNW 13 | WNW 14 | WNW 15 | WNW 14 | WNW 14 | — | — | — | WNW 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 |
| kJ | 2637 | 4540 | 7912 | 11103 | 14842 | 15703 | 13167 | 10087 | — | — | — | 4880 | 4543 | 3542 | 3303 | 2914 | 2806 | 3129 | 3591 | 4180 | 4459 | 4837 | 5367 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 288 | 288 | 518 | 736 | 736 | 736 | 428 | 232 | 232 | 182 | 186 | 746 | 586 | 232 | 203 | 737 | 737 | 734 | 288 | 288 | 288 | 232 | 232 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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