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Surf Forecasts:
Valley Left surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 5 pm Monday 17 Nov 2025 ISTForecast 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
12.0° C
(Which is slightly warmer than usual)Updates in hr min s Forecast update imminent
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 12 | 9 | 4 | 5 | 6 | 6 | 7 | 8 | 9 | 8 | 9 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 7 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 12 | 66 | 171 | 352 | 860 | 1331 | 1283 | 1334 | 0 | 3181 | 2926 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1340 | 116 | 113 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 3:49PM 2.87 | 4:19AM 2.92 | 4:25PM 2.91 | 4:50AM 3.05 | 4:59PM 2.92 | 5:20AM 3.13 | ||||||||||||||||||
Low Tide / height (m) | 10:00PM 0.42 | 10:19AM 0.61 | 10:30PM 0.40 | 10:52AM 0.52 | 11:00PM 0.40 | 11:26AM 0.47 | ||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:11 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - |
| Sunset | 4:37 | - | - | - | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - |
 |  | |  | |  | |  | | |  | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | - | 1 | - | 1 | - | 1 | - | - | - | - | - | 1 | - | - | - | - | 2 | 1 | - | - |
| Temp. °C | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 7 | 6 | 4 | 6 | 7 | 7 |
| Feels °C (?) | 6 | 5 | 4 | 4 | 3 | 2 | 1 | 0 | 0 | 0 | -3 | -5 | -4 | -4 | -3 | -3 | -4 | -4 | -2 | -1 | -1 | -1 | 1 | 1 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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