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Bunatrahir Bay Surf Forecast
/ Mayo and Achill Island (14 surf breaks) /
Surf Forecasts:
Bunatrahir Bay surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 12 pm Monday 06 Apr 2026 ISTForecast update in hr min s Forecast update imminent
Bunatrahir Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bunatrahir Bay sea temperature is
9.4° C
(Which is normal for this time of year)How big are the waves at Bunatrahir Bay today?
The current surf forecast for Bunatrahir Bay at 8PM is: 1.2m 19s primary swell from a West direction and 1.8m 12s secondary swell from a West-southwest direction (forecast issued at 12:00pm April 06). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 5ft (1.6m) | 12s |
| Afternoon (06 Apr) | 5ft (1.6m) | 11s |
| Evening (06 Apr) | 13ft (4.0m) | 17s |
Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 19 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 569 | 460 | 686 | 1070 | 8497 | 11799 | 11936 | 9561 | 7837 | 6909 | 5868 | 5446 | 5325 | 4688 | 3996 | 3139 | 2618 | 1905 | 1388 | 1310 | 1458 | 1826 | 1548 | 1911 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:47AM 2.92 | 9:03PM 2.99 | 9:20AM 2.67 | 9:38PM 2.80 | 9:57AM 2.42 | 10:23PM 2.59 | ||||||||||||||||||
Low Tide / height (m) | 2:43PM 0.57 | 3:09AM 0.68 | 3:14PM 0.79 | 3:47AM 0.92 | 3:49PM 1.00 | 4:36AM 1.16 | ||||||||||||||||||
Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:50 |
| Sunset | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 | - | - | - | - | - | - | - | 8:24 | - | - | - | - |
 | |  | |  |  |  | |  | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 1 | 3 | 1 | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 8 | 11 | 12 | 12 | 10 | 8 | 8 | 9 | 10 | 11 | 12 | 12 | 12 | 11 | 9 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 7 |
| Feels °C (?) | 0 | 4 | 6 | 6 | 4 | 3 | 3 | 4 | 6 | 7 | 10 | 11 | 11 | 10 | 7 | 6 | 5 | 4 | 4 | 4 | 4 | 4 | 1 | -2 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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