Surf Forecasts:
How big are the waves at Valley Left today (21 Sep):
- Evening surf: Evening surf (21 Sep, local time) - 1ft (0.3m), 8s period with NNW swell.
The current surf forecast for Valley Left at 4AM is: 0.5m 8s primary swell from a North-northwest direction (forecast issued at 12:00am September 21). An open ocean swell of 2.2m 12s is not directed at the surf break, a second open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | - | - |
| Afternoon (21 Sep) | - | - |
| Evening (21 Sep) | 1ft (0.3m) | 8s |
Table - waves today at Valley Left. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 17°C on Mon morning, min 12°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 12 | NNW 8 | W 12 | W 11 | W 11 | NNW 8 | WNW 11 | WNW 11 | WSW 10 | WSW 11 | WSW 11 | WNW 10 | NW 9 | NW 9 | W 14 | W 14 | W 14 | W 13 | W 13 | NW 3 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1016 | 36 | 0 | 0 | 0 | 12 | 105 | 24 | 0 | 0 | 0 | 10 | 14 | 28 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 925 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | off | off | off | off | off | off | cross | glassy | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross-off |
High Tide | 2:41AM2.02m | 3:07PM2.40m | 3:50AM2.19m | 4:01PM2.63m | 4:33AM2.40m | 4:40PM2.87m | ||||||||||||||||||
Low Tide | 8:39AM1.32m | 9:48PM1.09m | 9:41AM1.11m | 10:30PM0.84m | 10:23AM0.88m | |||||||||||||||||||
 | |  |  | | | | | | |  |  | | |  | | | | | | | | |  | |
 | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 12 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 12 | 12 | 14 | 13 | 14 | 13 | 12 | 13 | 13 | 12 | 12 | 12 | 13 | 11 | 10 | 10 | 10 | 11 | 11 | 10 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | W 12 | W 12 | W 11 | NNW 8 | NNW 8 | WNW 11 | SW 13 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | W 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
| kJ | 1016 | 1347 | 1074 | 914 | 21 | 12 | 105 | 7 | 1250 | 1485 | 1484 | 1143 | 954 | 2939 | 3372 | 3236 | 3201 | 2692 | 2446 | 1901 | 1669 | 1366 | 1027 | 925 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | NNW 8 | N 8 | N 8 | SW 13 | SW 13 | NNW 8 | WNW 11 | SW 13 | SW 13 | N 8 | W 18 | W 15 | NW 9 | — | N 8 | N 8 | SW 12 | SW 12 | SW 12 | SW 12 | N 8 | N 8 | N 8 |
| kJ | 70 | 36 | 32 | 29 | 7 | 7 | 11 | 24 | 7 | 7 | 1 | 102 | 623 | 28 | — | 5 | 5 | 6 | 6 | 6 | 6 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SSW 13 | — | SW 13 | NNW 8 | N 8 | N 8 | W 20 | WNW 10 | NW 9 | NW 9 | — | SW 12 | SW 12 | SW 12 | — | — | — | SW 12 | SW 12 | SW 12 |
| kJ | 7 | 7 | 7 | 7 | 17 | — | 7 | 6 | 1 | 1 | 8 | 10 | 14 | 13 | — | 5 | 6 | 6 | — | — | — | 6 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SSW 3 | SSW 3 | W 11 | WSW 10 | WSW 10 | WSW 10 | SSW 3 | SSW 3 | SSW 3 | — | — | — | — | — | — | — | — | NW 3 | — | — | — | — |
| kJ | 118 | 80 | 2 | 3 | 935 | 884 | 726 | 1020 | 6 | 4 | 3 | — | — | — | — | — | — | — | — | 6 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 48 | 29 | 56 | 55 | 55 | 55 | 48 | 48 | 29 | 29 | 10 | 10 | 10 | 12 | 12 | 12 | 55 | 55 | 55 | 279 | 192 | 12 | 0 |
Best forecast wave conditions in Mayo and Achill Island | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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