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Surf Forecasts:

Valley Left surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 11 pm Sunday 11 Jan 2026 IST
Forecast update in hr  min  s Forecast update imminent
Valley Left surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Valley Left sea temperature is
9.4° C
 (Which is slightly cooler than normal)
Time (IST) & DateWave HeightWave Period
Morning (12 Jan)5.5ft (1.7m)11s
Afternoon (12 Jan)5ft (1.6m)13s
Evening (12 Jan)8ft (2.5m)12s

Table - waves today at Valley Left. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
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)
0
0
0
0
0
0
2
0
0
3
0
0
0
0
0
0
0
1
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4.5
WSW
4.5
WSW
4
WSW
0.1
NW
1.7
WNW
0.7
NW
1.6
NW
2.4
NW
2.5
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.5
NNW
3
NNW
3
NW
2.2
WNW
2.4
NW
2.5
NW
2.4
NW
2.1
NNW
1.8
NNW
1.6
NNW
1.4
NNW
1
NNW
Period(s) (?)111111141113131212121212121211101110111111111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)00076801678091739185718741874190620342108208310501322140113161075800571469212
Wind
(km/h)
50
WSW
40
SW
40
SW
35
SW
30
SW
30
SW
10
WSW
20
NNE
10
ENE
5
N
30
NNW
20
NNW
35
NNW
35
NW
30
NW
25
NW
20
W
20
SW
30
SW
35
SSW
45
S
30
SSW
15
SSW
25
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		oncross-
on		glassoncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off
High Tide
/ height (m)
12:10AM
2.28
12:22PM
2.35
1:21AM
2.31
1:38PM
2.27
2:29AM
2.41
2:49PM
2.31
Low Tide
/ height (m)
6:08AM
1.23
6:52PM
1.06
7:32AM
1.25
8:00PM
1.07
8:45AM
1.17
Monday
12
Tuesday
13
Wednesday
14
Sunrise----8:52-------8:52-------8:51---
Sunset------4:42-------4:44-------4:45-
light rain
rain showers
rain showers
light rain
light rain
light rain
light rain
rain showers
cloud
light rain
mod rain
light rain
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
light rain
Rain (mm)
11111221-162-------12512
Temp. °C999999977756777777878998
Feels °C (?)-1011236245-30-1-2-10110-1-1252
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 Valley Left 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 Valley Left at:
surf-forecast.com

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