Surf Forecasts:
How big are the waves at Valley Left today (19 Aug):
- Evening surf: Evening surf (19 Aug, local time) - 8ft (2.5m), 10s period with WNW swell.
The current surf forecast for Valley Left at 8PM is: 2.5m 10s primary swell from a West-northwest direction (forecast issued at 12:00pm August 19). An open ocean swell of 0.3m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | - | - |
| Evening (19 Aug) | 8ft (2.5m) | 10s |
Table - waves today at Valley Left. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed morning. Very mild (max 15°C on Wed morning, min 13°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||||
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 | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | NW 10 | NNW 9 | NNW 9 | N 9 | N 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 7 | WNW 7 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 0 | 1310 | 1219 | 1129 | 1644 | 0 | 0 | 0 | 0 | 180 | 144 | 105 | 94 | 0 | 31 | 21 | 11 | 10 | 9 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 10:46AM2.59m | 11:04PM2.51m | 11:35AM2.42m | 00:01AM2.25m | 12:46PM2.29m | ||||||||||||||||
Low Tide | 4:44PM0.92m | 5:09AM1.00m | 5:43PM1.17m | 6:09AM1.22m | 7:16PM1.32m | ||||||||||||||||
6:22 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | |
— | — | — | 9:01 | — | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 8:57 | — | |
mm | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 |
Feels °C | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 6 | 8 | 7 | 7 | 6 | 7 | 7 | 7 | 8 | 7 | 8 | 8 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | WNW 10 | WNW 10 | SW 16 | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WSW 8 | WNW 7 | WSW 8 | WSW 8 | WSW 10 | WSW 10 |
44 | 41 | 39 | 39 | 1219 | 1129 | 38 | 431 | 313 | 246 | 248 | 180 | 144 | 105 | 94 | 24 | 31 | 24 | 24 | 31 | 31 | |
Swell 2 Height (m) Direction Period (s) | N 7 | N 8 | N 8 | — | SW 16 | SW 16 | W 16 | SW 15 | SW 15 | SW 15 | SW 15 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | SW 14 | WSW 9 | WNW 7 | WNW 8 | WNW 7 | WNW 7 |
1 | 1 | 1 | — | 39 | 39 | 5 | 36 | 35 | 34 | 33 | 28 | 24 | 26 | 25 | 32 | 25 | 21 | 11 | 10 | 9 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 15 | SW 14 | SW 14 | SW 14 | SW 18 | WNW 6 | SW 16 | SSW 13 | SW 13 | SW 13 |
— | — | — | — | — | — | — | — | — | — | — | 33 | 33 | 33 | 33 | 12 | 11 | 40 | 18 | 28 | 28 | |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | W 10 | WNW 10 | N 7 | N 6 | NW 10 | NNW 9 | NNW 9 | N 9 | N 8 | N 8 | N 8 | N 7 | N 7 | NNW 7 | N 7 | N 6 | NNW 6 | NNW 6 | NNW 6 |
1446 | 1250 | 1158 | 1310 | 4 | 117 | 1644 | 1162 | 1027 | 732 | 546 | 408 | 337 | 276 | 230 | 276 | 240 | 215 | 170 | 139 | 115 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 226 | 241 | 251 | 290 | 111 | 316 | 300 | 478 | 436 | 1077 | 276 | 280 | 475 | 280 | 252 | 279 | 280 | 280 | 279 | 279 | 128 |
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)












