Surf Forecasts:
How big are the waves at Bunatrahir Bay today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 8ft (2.4m), 13s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 7ft (2.2m), 13s period with W swell.
- Evening surf: Evening surf (20 Oct, local time) - 7ft (2.1m), 13s period with WNW swell.
The current surf forecast for Bunatrahir Bay at 9AM is: 2.4m 13s primary swell from a West-northwest direction and 0.1m 11s secondary swell from a North direction (forecast issued at 12:00am October 20). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 8ft (2.4m) | 13s |
| Afternoon (20 Oct) | 7ft (2.2m) | 13s |
| Evening (20 Oct) | 7ft (2.1m) | 13s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 34mm), heaviest during Tue night. Very mild (max 11°C on Tue morning, min 7°C on Wed night). Mainly near gales. | ||||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||||
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) | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | W 13 | WNW 13 | WNW 13 | WNW 12 | NW 11 | WNW 12 | NW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | W 12 | W 12 | W 11 | W 11 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2605 | 2373 | 2091 | 1872 | 1635 | 1543 | 1931 | 1528 | 7477 | 3923 | 4616 | 3949 | 4832 | 4176 | 3355 | 3115 | 2796 | 2116 | 1977 | 1914 | 1715 | 1577 | 1694 | 1752 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-on | on |
High Tide | 1:45AM2.03m | 2:11PM2.50m | 3:01AM2.21m | 3:10PM2.69m | 3:50AM2.45m | 3:53PM2.91m | ||||||||||||||||||
Low Tide | 7:37AM1.35m | 9:01PM1.11m | 8:51AM1.19m | 9:45PM0.85m | 9:40AM0.98m | |||||||||||||||||||
 | |  |  | |  |  |  |  | | |  | |  | | | | | | | | | | | |
 | — | — | 8:14 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:18 | — | — | — | — | — |
 | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | 1 | 2 | 11 | 10 | 6 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | 2 | 9 |
Temp °C | 8 | 8 | 8 | 9 | 11 | 11 | 11 | 10 | 8 | 8 | 9 | 10 | 10 | 10 | 9 | 7 | 8 | 8 | 8 | 8 | 10 | 11 | 10 | 9 |
Feels °C | 3 | 2 | 2 | 3 | 5 | 6 | 7 | 10 | -3 | -2 | 0 | 1 | 3 | 5 | 6 | 3 | 4 | 4 | 4 | 5 | 7 | 7 | 5 | 2 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | W 13 | WNW 13 | WNW 13 | — | W 12 | W 12 | W 12 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | W 12 | W 12 | W 11 | W 11 | WNW 11 |
| kJ | 2605 | 2373 | 2091 | 1872 | 1635 | 1543 | 1931 | 1528 | — | 1447 | 1227 | 1324 | 4832 | 4176 | 3355 | 3115 | 2796 | 2116 | 1977 | 1914 | 1715 | 1577 | 1694 | 1752 |
Swell 2 Height (m) Direction Period (s) | N 11 | N 11 | N 11 | — | NW 16 | NW 16 | — | W 12 | — | — | — | — | — | N 8 | N 7 | — | — | N 7 | N 7 | N 7 | N 7 | N 7 | — | — |
| kJ | 9 | 9 | 2 | — | 130 | 349 | — | 714 | — | — | — | — | — | 109 | 100 | — | — | 38 | 25 | 15 | 8 | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SE 4 | SE 4 | SE 5 | SE 4 | SSE 5 | SSE 4 | — | WNW 12 | NW 11 | WNW 12 | NW 14 | — | — | — | — | — | — | — | — | — | — | — | NNW 4 |
| kJ | 16 | 28 | 52 | 49 | 46 | 56 | 35 | — | 7477 | 3923 | 4616 | 3949 | — | — | — | — | — | — | — | — | — | — | — | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 49 | 156 | 73 | 74 | 20 | 20 | 0 | 50 | 123 | 182 | 262 | 309 | 466 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 81 | 170 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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