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Surf Forecasts:

Valley Left surfForecast / Mayo and Achill Island / Ireland

information circle48hr Weather and Surf, issued 5 am Thursday 15 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
9.5° C
 (Which is normal for this time of year)

How big are the waves at Valley Left today?

The current surf forecast for Valley Left at 12PM is: 0.4m 8s primary swell from a North-northwest direction (forecast issued at 05:00am January 15). An open ocean swell of 5.0m 17s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (15 Jan)1.5ft (0.5m)8s
Afternoon (15 Jan)--
Evening (15 Jan)0.5ft (0.2m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
Sun
18
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
NNW
0.8
NNW
0.5
NNW
0.4
NNW
5
W
5
W
0.2
NNW
4.5
W
4
W
4
W
4
W
4.5
W
4
W
4
W
3.5
W
3.5
W
0.3
NNW
0.3
NNW
2.5
W
2.3
W
2.1
W
2
W
1.9
W
1.8
W
Period(s) (?)998817171116161515151515141499121212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9694382600120000000001716000000
Wind
(km/h)
30
WSW
30
WSW
25
SW
25
SW
25
SSW
25
S
20
SSE
25
SSE
25
SSE
20
SE
20
ESE
15
SE
10
ESE
10
E
10
ENE
5
NE
15
NE
10
NNE
10
NNE
5
NNE
5
NNE
5
E
5
SE
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off
High Tide
/ height (m)
3:45PM
2.42
4:12AM
2.75
4:30PM
2.55
4:52AM
2.94
5:08PM
2.66
Low Tide
/ height (m)
9:41AM
1.02
9:47PM
0.88
10:26AM
0.86
10:27PM
0.74
11:05AM
0.69
11:04PM
0.59
Thursday
15
Friday
16
Saturday
17
Sun
18
Sunrise--8:49-------8:48-------8:48-----
Sunset----4:46-------4:49-------4:51---
rain showers
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
111112111---------------
Temp. °C877877666546655566778765
Feels °C (?)0-111110000-12322222346532
  • 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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