- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Valley Left surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 12 am Saturday 30 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
13.0° C
(Which is slightly warmer than usual)How big are the waves at Valley Left today (30 May):
- Morning surf: Morning surf (30 May, local time) - 1.5ft (0.4m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 0.5ft (0.2m), 11s period with NNW swell.
- Evening surf: Evening surf (30 May, local time) - 1ft (0.3m), 11s period with NNW swell.
The current surf forecast for Valley Left at 7AM is: 0.4m 7s primary swell from a Northwest direction (forecast issued at 12:00am May 30). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 2.3m 9s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 1.5ft (0.4m) | 7s |
| Afternoon (30 May) | 0.5ft (0.2m) | 11s |
| Evening (30 May) | 1ft (0.3m) | 11s |
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 11mm), heaviest on Fri night. Very mild (max 14°C on Sat afternoon, min 12°C on Fri night). Winds decreasing (fresh winds from the S on Fri night, calm by Mon afternoon). | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NNW 11 | NNW 11 | NW 7 | NNW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | |
48 | 25 | 13 | 14 | 9 | 13 | 23 | 2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | off | glassy | glassy | on | |
High Tide | 5:46AM2.81m | 6:08PM3.05m | 6:23AM2.81m | 6:42PM3.10m | 7:00AM2.79m | 7:17PM3.12m | ||||||||||||||||||
Low Tide | 11:39PM0.62m | 11:46AM0.51m | 00:15AM0.55m | 12:20PM0.52m | 00:52AM0.53m | 12:54PM0.54m | ||||||||||||||||||
 |  |  | |  | |  |  |  | | | | |  | | | | | | | | | | | |
 | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:58 | — | — | — | — | — | — | — | 9:59 | — | — | — | — | — | — | — | — | 10:00 |
— | 2 | 2 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 2 | 2 | |
Temp °C | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 12 | 13 | 13 | 14 | 13 |
7 | 6 | 8 | 9 | 10 | 9 | 10 | 9 | 8 | 8 | 9 | 8 | 9 | 10 | 10 | 11 | 11 | 10 | 11 | 10 | 12 | 13 | 15 | 12 | |
Swell 1 Height (m) Direction Period (s) | WNW 7 | NW 7 | SW 16 | WSW 13 | WSW 12 | SW 12 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | N 10 | N 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 |
 kJ | 48 | 25 | 93 | 269 | 1825 | 1681 | 23 | 36 | 35 | 37 | 33 | 1462 | 1307 | 1121 | 1008 | 822 | 771 | 48 | 48 | 520 | 500 | 439 | 402 | 325 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | NW 7 | SW 16 | SW 16 | WNW 8 | — | NW 7 | NNW 10 | SW 15 | NNW 10 | NNW 10 | SW 15 | N 10 | N 10 | N 10 | N 10 | SW 14 | SW 14 | N 10 | N 10 | N 10 | N 9 | N 9 |
| kJ | 89 | 91 | 13 | 90 | 42 | 6 | — | 2 | 20 | 57 | 33 | 31 | 107 | 53 | 53 | 52 | 49 | 52 | 53 | 47 | 46 | 28 | 26 | 25 |
Swell 3 Height (m) Direction Period (s) | W 16 | WSW 10 | WSW 14 | NW 7 | NW 8 | NNW 11 | — | — | — | — | — | — | NNW 10 | SW 15 | SW 14 | SW 14 | SW 14 | N 10 | N 10 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 5 | 20 | 65 | 14 | 9 | 13 | — | — | — | — | — | — | 32 | 78 | 73 | 72 | 52 | 2 | 2 | 53 | 53 | 53 | 53 | 53 |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 8 | SW 9 | SW 10 | SSW 3 | SSW 3 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 3 | SW 3 | WSW 11 | SW 3 | — | SSW 4 | WSW 11 | WSW 11 | SSW 3 | — | — | — | — |
| kJ | 424 | 446 | 790 | 1037 | 4 | 6 | 1492 | 1400 | 1439 | 1515 | 1542 | 2 | 2 | 145 | 1 | — | 25 | 799 | 674 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 48 | 48 | 48 | 29 | 29 | 48 | 55 | 55 | 55 | 55 | 55 | 55 | 197 | 196 | 55 | 29 | 32 | 32 | 48 | 48 | 48 | 48 | 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