Surf Forecasts:
How big are the waves at Rossnowlagh today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 2ft (0.6m), 9s period with W swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 2ft (0.6m), 8s period with W swell.
- Evening surf: Evening surf (14 Aug, local time) - 2ft (0.6m), 8s period with W swell.
The current surf forecast for Rossnowlagh at 6AM is: 0.6m 9s primary swell from a West direction (forecast issued at 12:00am August 14). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 2ft (0.6m) | 9s |
| Afternoon (14 Aug) | 2ft (0.6m) | 8s |
| Evening (14 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Thu night. Very mild (max 18°C on Thu night, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||||||
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) | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | NW 7 | NW 7 | W 8 |
Wave Graph | ||||||||||||||||||||||||
61 | 58 | 57 | 56 | 52 | 49 | 49 | 49 | 67 | 118 | 109 | 104 | 79 | 83 | 83 | 66 | 66 | 54 | 52 | 44 | 37 | 19 | 13 | 44 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:38AM3.43m | 7:54PM4.09m | 8:18AM3.41m | 8:33PM3.97m | 8:56AM3.32m | 9:11PM3.73m | ||||||||||||||||||
Low Tide | 1:27AM-0.11m | 1:27PM0.01m | 2:07AM-0.08m | 2:06PM0.05m | 2:44AM0.04m | 2:44PM0.19m | ||||||||||||||||||
— | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | |
— | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:02 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 16 | 16 | 17 | 16 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 13 | 13 |
Feels °C | 16 | 14 | 14 | 15 | 13 | 14 | 14 | 12 | 12 | 11 | 11 | 12 | 11 | 12 | 11 | 12 | 12 | 12 | 11 | 12 | 13 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | — | — | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | NW 7 | W 6 | W 8 |
61 | 58 | 57 | 56 | 52 | 49 | — | — | 8 | 118 | 109 | 104 | 79 | 83 | 83 | 66 | 66 | 54 | 52 | 44 | 37 | 19 | 12 | 44 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | NW 7 | NW 7 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 13 | 7 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 11 | N 8 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | W 8 | W 8 | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | S 2 | S 3 | S 3 | SW 3 |
— | — | — | — | — | — | 49 | 49 | 67 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 4 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 73 | 73 | 73 | 312 | 294 | 296 | 294 | 73 | 294 | 294 | 73 | 73 | 777 | 799 | 73 | 73 | 48 | 28 | 9 | 28 | 28 | 34 | 28 | 9 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
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)













