Surf Forecasts:
How big are the waves at Bunatrahir Bay today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 4.5ft (1.4m), 10s period with W swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 6.5ft (2.0m), 13s period with W swell.
- Evening surf: Evening surf (18 Oct, local time) - 5.5ft (1.7m), 12s period with WSW swell.
The current surf forecast for Bunatrahir Bay at 2AM is: 1.2m 12s primary swell from a North direction and 1.3m 11s secondary swell from a West-northwest direction (forecast issued at 06:00pm October 17). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 4.5ft (1.4m) | 10s |
| Afternoon (18 Oct) | 6.5ft (2.0m) | 13s |
| Evening (18 Oct) | 5.5ft (1.7m) | 12s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 11°C on Mon afternoon, min 6°C on Mon morning). Winds increasing (light winds from the SSE on Sun afternoon, fresh winds from the SSE by Tue morning). | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | |||||||||||||||||
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 11 | N 12 | N 12 | N 12 | N 12 | N 12 | W 10 | W 14 | W 13 | W 12 | WSW 11 | WSW 11 | WNW 16 | W 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 737 | 594 | 496 | 488 | 413 | 346 | 379 | 472 | 1359 | 1045 | 777 | 572 | 778 | 1937 | 2581 | 2989 | 3004 | 3004 | 3004 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:39PM2.17m | 11:18AM2.45m | 00:01AM2.02m | 12:47PM2.39m | |||||||||||||||
Low Tide | 4:29PM1.15m | 4:25AM1.21m | 5:53PM1.32m | 5:46AM1.36m | 7:48PM1.30m | ||||||||||||||
 |  | | | | | | |  | | | | | | | | |  | | |
 | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:11 | — | — | — | — | — |
 | 6:36 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 7 | 6 | 9 | 11 | 10 | 9 |
Feels °C | 7 | 7 | 6 | 5 | 5 | 5 | 5 | 6 | 8 | 8 | 7 | 5 | 3 | 4 | 2 | 5 | 7 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | N 12 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 10 | W 10 | W 13 | W 12 | WSW 11 | WSW 11 | WSW 11 | W 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 |
| kJ | 737 | 594 | 469 | 400 | 331 | 346 | 379 | 400 | 1359 | 1045 | 777 | 572 | 408 | 1937 | 2581 | 2989 | 3004 | 3004 | 3004 |
Swell 2 Height (m) Direction Period (s) | N 13 | WNW 11 | N 12 | N 12 | N 12 | N 12 | N 12 | W 14 | N 12 | N 12 | N 12 | WNW 17 | WNW 16 | N 11 | N 11 | NNE 11 | NNE 11 | NNE 11 | — |
| kJ | 633 | 460 | 496 | 488 | 413 | 342 | 278 | 472 | 175 | 132 | 95 | 385 | 778 | 60 | 39 | 41 | 24 | 24 | — |
Swell 3 Height (m) Direction Period (s) | NNW 8 | WSW 11 | NNW 7 | — | — | W 16 | W 15 | N 12 | — | WNW 19 | W 18 | N 11 | N 11 | — | — | — | — | — | — |
| kJ | 50 | 156 | 5 | — | — | 21 | 121 | 225 | — | 37 | 162 | 92 | 61 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 30 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 |
Best forecast wave conditions in Mayo and Achill Island | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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