Surf Forecasts:
How big are the waves at Trá Na Rosan today (09 Sep):
- Afternoon surf: Afternoon surf (09 Sep, local time) - 3.5ft (1.1m), 8s period with NNW swell.
- Evening surf: Evening surf (09 Sep, local time) - 3ft (0.9m), 8s period with WNW swell.
The current surf forecast for Trá Na Rosan at 11PM is: 0.9m 8s primary swell from a West-northwest direction and 0.7m 8s secondary swell from a North direction (forecast issued at 06:00pm September 09). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | - | - |
| Afternoon (09 Sep) | 3.5ft (1.1m) | 8s |
| Evening (09 Sep) | 3ft (0.9m) | 8s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Fri night. Very mild (max 17°C on Fri night, min 12°C on Wed night). Winds increasing (light winds from the SSW on Wed afternoon, strong winds from the SW by Fri night). | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||
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) | NNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 7 | W 8 | WNW 11 | WNW 11 | N 7 | W 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 12 | WNW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 151 | 113 | 105 | 94 | 71 | 68 | 74 | 25 | 187 | 1 | 212 | 530 | 163 | 417 | 371 | 396 | 368 | 972 | 1598 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | off | off | off | cross | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | off | cross-off |
High Tide | 5:51PM3.50m | 6:15AM3.19m | 6:31PM3.70m | 6:53AM3.33m | 7:09PM3.79m | ||||||||||||||
Low Tide | 00:04AM0.10m | 12:09PM0.08m | 00:43AM-0.07m | 12:47PM-0.06m | |||||||||||||||
 | |  | | | | | | |  |  | | |  | | | | |  | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | 8:05 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 14 | 15 | 14 | 12 | 12 | 13 | 14 | 15 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 15 |
Feels °C | 10 | 12 | 11 | 8 | 6 | 6 | 8 | 9 | 10 | 9 | 10 | 8 | 8 | 8 | 9 | 11 | 11 | 13 | 9 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 7 | W 8 | WNW 11 | WNW 11 | N 7 | W 10 | — | WNW 10 | — | — | WNW 9 | WNW 9 | WNW 12 | WNW 14 |
| kJ | 151 | 113 | 105 | 94 | 71 | 68 | 74 | 25 | 187 | 1 | 212 | — | 163 | — | — | 396 | 368 | 972 | 1598 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | NNW 8 | NNW 8 | N 7 | N 7 | NNW 7 | N 7 | N 7 | N 7 | — | N 8 | — | — | — | — | — | NW 12 | — | — |
| kJ | 140 | 107 | 62 | 40 | 27 | 16 | 8 | 4 | 1 | — | 1 | — | — | — | — | — | 137 | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 13 | W 13 | W 12 | WNW 12 | W 12 | WNW 11 | — | — | — | — | — | — | — | — | — | W 18 | — | — |
| kJ | — | 3 | 3 | 3 | 14 | 3 | 12 | — | — | — | — | — | — | — | — | — | 6 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 2 | S 3 | S 4 | W 8 | WSW 6 | W 11 | W 6 | W 10 | WNW 6 | WNW 9 | WNW 9 | — | — | — | — |
| kJ | — | — | — | — | 1 | 11 | 10 | 324 | 110 | 716 | 116 | 530 | 143 | 417 | 371 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 7 | 0 | 0 | 0 | 18 | 426 | 363 | 140 | 416 | 438 | 75 | 344 | 344 | 122 | 122 | 75 | 7 | 0 | 57 |
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 Trá Na Rosan 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