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Surf Forecasts:

Bunatrahir Bay surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 11 pm Sunday 25 Jan 2026 IST
Forecast 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
9.2° C
 (Which is slightly cooler than normal)

How big are the waves at Bunatrahir Bay today?

The current surf forecast for Bunatrahir Bay at 5AM is: 2.1m 12s primary swell from a West direction (forecast issued at 11:00pm January 25). An open ocean swell of 1.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (26 Jan)6ft (1.8m)12s
Afternoon (26 Jan)5.5ft (1.7m)12s
Evening (26 Jan)6.5ft (2.0m)12s

Table - waves today at Bunatrahir Bay. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
26
Tuesday
27
Wednesday
28
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
3
2
2
0
0
0
3
3
4
1
1
2
0
2
3
0
!
!
!
!
!
!
!
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
W
2.5
W
2.3
W
2
W
1.8
W
1.6
W
1.7
WSW
2
WSW
2
W
2.5
W
3
W
3
W
3
W
3
W
3
W
3
W
5
WSW
5.5
W
4.5
W
4
W
3.5
W
3.5
W
3.5
W
3
W
Period(s) (?)141313121212121112141414161616151716161616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)28572117171211709267368199491098275636753999462947244704451813808147841018577366592575053074722
Wind
(km/h)
25
SE
30
SSE
30
SE
40
SE
45
SE
40
SSE
20
SSW
10
ESE
5
NNW
15
NNE
25
E
35
E
30
ENE
30
ENE
35
S
45
SSW
30
S
25
SSE
35
SE
40
SE
35
SE
30
SSE
35
SE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		glasscross-
on		crosscrosscross-
on		crossoffcross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
10:16PM
2.65
10:33AM
2.91
11:20PM
2.56
11:43AM
2.70
12:39AM
2.54
1:11PM
2.60
Low Tide
/ height (m)
4:04AM
0.83
4:55PM
0.74
5:14AM
0.99
6:08PM
0.87
6:48AM
1.04
Monday
26
Tuesday
27
Wednesday
28
Sunrise----8:36-------8:33-------8:33---
Sunset------5:04-------5:06-------5:07-
clear
cloud
cloud
cloud
light rain
mod rain
rain showers
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
light rain
mod rain
light rain
clear
part cloud
light rain
cloud
cloud
light rain
cloud
Rain (mm)
----462--35147461--1--1-
Temp. °C777777765657584665466788
Feels °C (?)100-2-3-22222-1-1-31-5-5-1-2-5-3-3-101
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bunatrahir Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Bunatrahir Bay at:
surf-forecast.com

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