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Surf Forecasts:
Valley Left surfForecast / Mayo and Achill Island / Ireland
48hr Weather and Surf, issued 12 pm Thursday 07 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
11.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Valley Left today?
The current surf forecast for Valley Left at 6PM is: 1.8m 10s primary swell from a Northwest direction (forecast issued at 12:00pm May 07). An open ocean swell of 0.5m 9s is not directed at the surf break, a second open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 2.5ft (0.7m) | 6s |
| Afternoon (07 May) | 4.5ft (1.3m) | 9s |
| Evening (07 May) | 6ft (1.9m) | 11s |
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 3mm), mostly falling on Thu morning. Very mild (max 11°C on Thu morning, min 6°C on Sat night). Winds increasing (light winds from the NNW on Thu night, fresh winds from the NNE by Sat morning). | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 6 | NW 8 | NW 10 | NW 11 | NW 10 | NW 13 | NW 13 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | |
33 | 119 | 373 | 881 | 685 | 1975 | 2248 | 2124 | 1979 | 1938 | 1869 | 1688 | 1511 | 1334 | 1390 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross | cross-on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 9:41AM2.33m | 10:06PM2.68m | 10:31AM2.16m | 11:01PM2.56m | 11:39AM2.05m | 00:07AM2.51m | ||||||||||||||||||
Low Tide | 3:28PM0.95m | 4:28AM1.04m | 4:14PM1.09m | 5:35AM1.13m | 5:17PM1.20m | 6:56AM1.09m | ||||||||||||||||||
 | |  | |  | | | | | | | |  | |  |  | | | | | | | |  | |
 | 5:52 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:46 | — |
 | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:24 | — | — | — | 9:25 |
1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 11 | 10 | 9 | 9 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 6 |
4 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 4 | 3 | 3 | 2 | 2 | 1 | 0 | -1 | 0 | -1 | -1 | 1 | 1 | 1 | |
Swell 1 Height (m) Direction Period (s) | WNW 6 | NW 8 | NW 10 | NW 11 | NW 10 | NW 13 | NW 13 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 |
 kJ | 33 | 119 | 373 | 881 | 685 | 1975 | 2248 | 2124 | 1979 | 1938 | 1869 | 1688 | 1511 | 1334 | 1390 | 98 | 64 | 58 | 37 | 37 | 36 | 35 | 18 | 17 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | WNW 12 | N 9 | NW 13 | W 15 | W 15 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | SW 14 | SW 14 | S 14 | S 14 | — | S 13 | S 13 | S 13 | S 13 |
| kJ | 81 | 58 | 196 | 43 | 392 | 38 | 67 | 97 | 127 | 123 | 162 | 107 | 102 | 100 | 98 | 8 | 8 | 4 | 4 | — | 4 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | NW 8 | NW 13 | N 9 | W 16 | N 10 | SW 16 | SW 16 | SW 16 | W 10 | SW 15 | SW 15 | W 9 | SW 15 | SW 15 | SW 15 | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 46 | 60 | 5 | 49 | 10 | 10 | 10 | 8 | 9 | 9 | 6 | 8 | 8 | 8 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 4 | WSW 4 | — | — | — | — | — | — | — | N 3 | N 4 | NNE 3 | ENE 4 | NNE 3 | NNW 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 |
| kJ | 24 | 21 | 3 | — | — | — | — | — | — | — | 1 | 19 | 5 | 3 | 6 | 1426 | 1379 | 1388 | 1512 | 1565 | 1468 | 1233 | 986 | 771 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 48 | 55 | 207 | 199 | 10 | 110 | 12 | 10 | 10 | 32 | 32 | 111 | 111 | 111 | 111 | 128 | 512 | 300 | 311 | 663 | 111 | 111 | 93 | 93 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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