- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Valley Left surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 6 am Thursday 28 May 2026 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
12.2° C
(Which is normal for this time of year)| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | - | - |
| Afternoon (28 May) | - | - |
| Evening (28 May) | 1ft (0.3m) | 8s |
Table - waves today at Valley Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Very mild (max 15°C on Thu morning, min 12°C on Thu night). Winds increasing (light winds from the SSW on Thu morning, fresh winds from the S by Sat morning). | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 6 | NNW 6 | SW 16 | SW 16 | SSW 5 | SSW 6 | WNW 8 | NW 10 | NW 10 | NW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 7 | WNW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 7 | NNW 11 | NNW 10 | NNW 10 | |
4 | 4 | 0 | 0 | 0 | 0 | 13 | 25 | 24 | 22 | 30 | 30 | 54 | 82 | 51 | 34 | 25 | 13 | 14 | 9 | 9 | 11 | 22 | 20 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | |
High Tide | 4:25AM2.78m | 4:59PM2.84m | 5:07AM2.80m | 5:34PM2.96m | 5:46AM2.81m | 6:08PM3.05m | ||||||||||||||||||
Low Tide | 10:38AM0.52m | 11:01PM0.71m | 11:13AM0.51m | 11:39PM0.62m | 11:46AM0.51m | 00:15AM0.55m | ||||||||||||||||||
 |  |  |  | | |  |  |  | | | | | | | | |  | | | | | | | |
 | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | 5:16 |
 | — | — | — | — | — | 9:54 | — | — | — | — | — | — | — | 9:57 | — | — | — | — | — | — | — | 9:58 | — | 9:59 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 1 | — | — | — | |
Temp °C | 17 | 15 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 12 |
15 | 14 | 14 | 12 | 10 | 9 | 8 | 6 | 7 | 6 | 7 | 7 | 9 | 9 | 9 | 8 | 9 | 8 | 5 | 7 | 9 | 9 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | NW 10 | NW 10 | NW 9 | WNW 9 | WSW 11 | WNW 8 | WNW 8 | NW 7 | WNW 7 | WSW 10 | SW 16 | WSW 13 | WSW 12 | SW 11 | WNW 7 | NNW 10 | SW 15 |
 kJ | 39 | 38 | 35 | 22 | 21 | 22 | 13 | 25 | 24 | 22 | 30 | 103 | 54 | 82 | 51 | 34 | 86 | 93 | 222 | 1825 | 1623 | 5 | 22 | 104 |
Swell 2 Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 5 | SW 16 | SW 16 | N 6 | WNW 11 | NW 10 | NW 10 | SW 18 | SW 15 | WNW 9 | SW 15 | SW 16 | SW 16 | SW 16 | NW 7 | NW 7 | SW 16 | SW 16 | NW 7 | NNW 11 | WNW 7 | NNW 10 |
| kJ | 5 | 5 | 2 | 41 | 41 | 1 | 11 | 16 | 15 | 48 | 34 | 30 | 80 | 85 | 87 | 89 | 25 | 13 | 90 | 89 | 9 | 11 | 5 | 20 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | NNW 6 | SW 16 | N 6 | N 6 | N 5 | W 8 | W 15 | — | SSW 15 | SW 19 | SW 15 | — | SW 16 | SW 16 | W 16 | SW 16 | WSW 14 | NW 8 | NW 8 | — | — | WNW 7 | — |
| kJ | 4 | 4 | 42 | 6 | 3 | 1 | 5 | 4 | — | 21 | 14 | 78 | — | 10 | 10 | 5 | 91 | 63 | 14 | 9 | — | — | 5 | — |
Wind waves Height (m) Direction Period (s) | ESE 3 | SSE 3 | S 3 | SSW 3 | SSW 5 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 7 | SW 7 | WSW 7 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 9 | SE 4 | SSW 3 | SW 11 | SW 11 | WSW 11 |
| kJ | 3 | 1 | 1 | 9 | 61 | 151 | 160 | 189 | 255 | 374 | 440 | 440 | 438 | 525 | 505 | 424 | 395 | 623 | 942 | 5 | 3 | 1440 | 1346 | 1338 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 59 | 164 | 190 | 523 | 523 | 523 | 506 | 503 | 207 | 207 | 207 | 207 | 512 | 55 | 48 | 48 | 48 | 48 | 29 | 29 | 29 | 55 | 55 | 56 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
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.
Nearest