- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Valley Left surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 6 pm Wednesday 29 Apr 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
10.8° 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 2AM is: 2.1m 15s primary swell from a West-northwest direction (forecast issued at 06:00pm April 29). An open ocean swell of 1.0m 11s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 6.5ft (2.0m) | 14s |
| Afternoon (30 Apr) | 6ft (1.8m) | 13s |
| Evening (30 Apr) | 5ft (1.6m) | 13s |
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 9mm), mostly falling on Thu morning. Very mild (max 16°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
WNW 16 | WNW 16 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | NW 10 | |
2191 | 2325 | 2237 | 2007 | 1927 | 1724 | 1601 | 1382 | 1093 | 958 | 799 | 751 | 605 | 491 | 483 | 386 | 372 | 317 | 311 | 352 | 339 | 361 | 354 | 298 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross-on | off | cross-off | glassy | on | cross-off | |
High Tide | 5:31PM2.94m | 5:36AM3.11m | 6:03PM3.08m | 6:11AM3.10m | 6:33PM3.16m | 6:45AM3.06m | ||||||||||||||||||
Low Tide | 11:26PM0.52m | 11:46AM0.23m | 00:01AM0.42m | 12:15PM0.25m | 00:35AM0.37m | 12:45PM0.31m | ||||||||||||||||||
 | |  |  |  |  | |  | | |  | | | | | | | |  | | | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — |
 | — | 9:06 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:09 | — | — | — | — | — | 9:12 |
— | — | — | — | — | — | — | 2 | — | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | 1 | 2 | 1 | |
Temp °C | 16 | 14 | 12 | 11 | 10 | 9 | 10 | 10 | 11 | 10 | 10 | 11 | 11 | 11 | 13 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 11 |
11 | 9 | 8 | 7 | 6 | 5 | 6 | 5 | 5 | 5 | 7 | 9 | 10 | 9 | 11 | 11 | 10 | 11 | 11 | 9 | 10 | 10 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | NW 10 |
 kJ | 2191 | 2325 | 2237 | 2007 | 1927 | 1724 | 1601 | 1382 | 1093 | 958 | 799 | 751 | 605 | 491 | 483 | 386 | 372 | 317 | 311 | 352 | 339 | 361 | 354 | 298 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | SSW 6 | WSW 9 | WSW 9 | SSW 5 |
| kJ | 370 | 308 | 303 | 249 | 245 | 198 | 202 | 160 | 157 | 127 | 114 | 116 | 121 | 99 | 86 | 59 | 56 | 38 | 36 | 28 | 7 | 8 | 7 | 22 |
Swell 3 Height (m) Direction Period (s) | NNE 9 | NNE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 5 | SSW 6 | WSW 9 | — | S 16 | SW 16 |
| kJ | 27 | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 16 | — | 5 | 10 |
Wind waves Height (m) Direction Period (s) | — | NE 9 | NE 9 | NE 9 | — | — | E 3 | E 3 | ESE 2 | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | SSW 6 | — |
| kJ | — | 20 | 27 | 19 | — | — | 5 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 25 | 33 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 32 | 32 | 32 | 32 | 48 | 10 | 32 | 32 | 32 | 32 | 0 | 0 | 5 | 5 | 5 | 5 | 10 | 10 | 5 | 5 | 5 | 10 | 10 |
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