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Surf Forecasts:
Valley Left surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 12 pm 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)How big are the waves at Valley Left today (28 May):
- Evening surf: Evening surf (28 May, local time) - 1ft (0.3m), 8s period with WNW swell.
The current surf forecast for Valley Left at 7PM is: 0.3m 8s primary swell from a West-northwest direction (forecast issued at 12:00pm May 28). An open ocean swell of 0.2m 6s is not directed at the surf break, a second open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| 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 ForecastModerate rain (total 14mm), heaviest on Sat morning. Very mild (max 15°C on Thu morning, min 12°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | SSW 5 | WNW 8 | WNW 8 | NW 10 | NW 10 | NW 9 | WNW 9 | NW 9 | WNW 8 | WNW 8 | NW 8 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 7 | NW 7 | NNW 10 | NNW 10 | NNW 10 | WSW 11 | |
0 | 0 | 0 | 13 | 13 | 25 | 24 | 21 | 31 | 37 | 91 | 74 | 57 | 35 | 25 | 14 | 14 | 14 | 13 | 10 | 10 | 19 | 19 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | cross-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 | cross-off | cross-off | |
High Tide | 4:59PM2.84m | 5:07AM2.80m | 5:34PM2.96m | 5:46AM2.81m | 6:08PM3.05m | 6:23AM2.81m | ||||||||||||||||||
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 | — | — | — | — | — | — | — | — | 2 | 3 | 5 | 1 | 1 | — | 1 | — | — | — | |
Temp °C | 15 | 15 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 |
13 | 12 | 10 | 9 | 8 | 8 | 6 | 6 | 7 | 6 | 8 | 9 | 9 | 7 | 8 | 6 | 6 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | 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 8 | WSW 10 | NW 7 | SW 8 | WSW 13 | SW 12 | NW 7 | NW 7 | NNW 10 | SW 15 | SW 15 | NNW 9 |
 kJ | 35 | 22 | 21 | 13 | 13 | 25 | 24 | 21 | 31 | 99 | 91 | 74 | 57 | 90 | 25 | 681 | 218 | 1903 | 13 | 8 | 10 | 104 | 57 | 29 |
Swell 2 Height (m) Direction Period (s) | NNE 5 | SW 16 | SW 16 | N 6 | WNW 11 | — | WSW 13 | SW 18 | SW 18 | NW 9 | WSW 11 | SW 16 | SW 16 | WNW 7 | SW 16 | NW 7 | SW 16 | SW 16 | W 7 | NNW 10 | WNW 7 | NNW 10 | NNW 10 | — |
| kJ | 2 | 41 | 41 | 2 | 11 | — | 18 | 49 | 13 | 37 | 107 | 85 | 87 | 35 | 91 | 14 | 90 | 67 | 1 | 10 | 5 | 19 | 19 | — |
Swell 3 Height (m) Direction Period (s) | SW 16 | N 6 | N 6 | W 11 | W 8 | — | WNW 10 | — | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | WSW 10 | SW 16 | NW 7 | NW 8 | — | N 10 | WNW 7 | — | — | — |
| kJ | 42 | 6 | 3 | 2 | 5 | — | 9 | — | 35 | 57 | 80 | 10 | 10 | 89 | 20 | 93 | 14 | 14 | — | 2 | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | S 2 | SSW 3 | SSW 5 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | SE 4 | SW 9 | S 3 | SW 12 | SW 11 | SW 11 | WSW 11 | WSW 11 | WSW 11 |
| kJ | 1 | 6 | 50 | 151 | 216 | 275 | 302 | 357 | 501 | 416 | 406 | 573 | 554 | 395 | 481 | 5 | 835 | 6 | 1839 | 1510 | 1416 | 1474 | 1655 | 1714 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 190 | 523 | 729 | 523 | 506 | 523 | 226 | 207 | 207 | 207 | 55 | 55 | 48 | 48 | 48 | 48 | 29 | 29 | 29 | 55 | 48 | 55 | 55 | 55 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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.
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