Surf Forecasts:
How big are the waves at Rossnowlagh today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 1ft (0.3m), 10s period with W swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.5m), 10s period with W swell.
- Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.5m), 9s period with W swell.
The current surf forecast for Rossnowlagh at 9PM is: 0.5m 9s primary swell from a West direction and 0.4m 3s secondary swell from a Northwest direction (forecast issued at 12:00pm August 30). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 1ft (0.3m) | 10s |
| Afternoon (30 Aug) | 1.5ft (0.5m) | 10s |
| Evening (30 Aug) | 1.5ft (0.5m) | 9s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sun afternoon, min 13°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||||
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 9 | W 9 | W 9 | W 9 | WNW 5 | WNW 7 | WNW 8 | WNW 8 | W 10 | W 10 | W 6 | W 9 | W 9 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 33 | 49 | 63 | 41 | 39 | 39 | 97 | 189 | 250 | 155 | 153 | 45 | 51 | 127 | 186 | 72 | 149 | 181 | 200 | 205 | 169 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off |
High Tide | 7:50AM3.35m | 8:02PM3.76m | 8:22AM3.35m | 8:35PM3.66m | 8:57AM3.29m | 9:11PM3.48m | |||||||||||||||
Low Tide | 1:42PM0.17m | 2:11AM0.10m | 2:15PM0.22m | 2:43AM0.17m | 2:51PM0.33m | ||||||||||||||||
 |  | | |  |  | |  | | | |  |  |  | | | | | | | | |
 | 6:35 | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:24 | — |
mm | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 17 | 18 | 16 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 16 | 14 | 13 | 13 | 13 | 15 | 17 | 17 | 16 | 15 |
Feels °C | 13 | 16 | 19 | 15 | 13 | 13 | 8 | 8 | 9 | 10 | 11 | 13 | 12 | 11 | 11 | 11 | 12 | 14 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 11 | W 10 | — | W 10 | NW 7 | NW 7 | W 9 | W 9 | NNW 6 | W 7 | W 8 | — | W 8 | W 8 | W 8 |
| kJ | 33 | 49 | 63 | 41 | 39 | 39 | 21 | 19 | — | 31 | 52 | 29 | 41 | 127 | 4 | 72 | 149 | — | 200 | 205 | 169 |
Swell 2 Height (m) Direction Period (s) | W 8 | NNW 6 | NW 6 | — | — | W 11 | — | — | — | — | — | W 10 | NW 7 | NW 6 | — | W 8 | — | — | — | — | — |
| kJ | 5 | 4 | 1 | — | — | 10 | — | — | — | — | — | 45 | 11 | 7 | — | 22 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | NW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 6 | NW 3 | NW 3 | WNW 5 | WNW 7 | WNW 8 | WNW 8 | W 10 | W 7 | W 6 | — | W 9 | SW 3 | SSW 4 | W 8 | — | — | — |
| kJ | — | — | — | 3 | 2 | 5 | 97 | 189 | 250 | 155 | 153 | 43 | 51 | — | 186 | 6 | 9 | 181 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 23 | 9 | 9 | 73 | 23 | 225 | 408 | 483 | 511 | 304 | 73 | 73 | 73 | 8 | 48 | 42 | 73 | 520 | 73 | 28 | 0 |
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)
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 Rossnowlagh 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