Surf Forecasts:
How big are the waves at Trá Na Rosan today (01 Sep):
- Afternoon surf: Afternoon surf (01 Sep, local time) - 6ft (1.8m), 8s period with W swell.
- Evening surf: Evening surf (01 Sep, local time) - 4ft (1.2m), 8s period with WNW swell.
The current surf forecast for Trá Na Rosan at 10PM is: 1.2m 8s primary swell from a West-northwest direction and 0.2m 6s secondary swell from a North direction (forecast issued at 06:00pm September 01). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | - | - |
| Afternoon (01 Sep) | 6ft (1.8m) | 8s |
| Evening (01 Sep) | 4ft (1.2m) | 8s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Tue afternoon. Very mild (max 17°C on Wed afternoon, min 13°C on Fri morning). Winds increasing (light winds from the SSE on Tue night, near gales from the WSW by Fri morning). | |||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||
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 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 10 | N 10 | W 7 | W 7 | N 10 | WSW 5 | N 10 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 301 | 229 | 192 | 159 | 138 | 113 | 79 | 61 | 75 | 99 | 79 | 125 | 127 | 127 | 100 | 73 | 117 | 48 | 550 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | off | off | off | off | off | off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:27PM3.29m | 9:47AM3.02m | 10:07PM3.06m | 10:31AM2.84m | |||||||||||||||
Low Tide | 3:08PM0.25m | 3:35AM0.33m | 3:49PM0.44m | 4:17AM0.56m | 4:37PM0.69m | ||||||||||||||
 |  |  |  | |  | | | | | | | | |  |  | | | | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | 8:24 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:20 | — |
mm | 8 | 3 | 3 | — | — | — | — | 1 | 2 | — | — | 1 | — | — | — | 1 | — | 2 | — |
Temp °C | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 17 | 17 | 17 | 16 | 16 | 17 | 16 | 16 | 14 | 14 |
Feels °C | 12 | 12 | 13 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 15 | 12 | 11 | 13 | 13 | 11 | 9 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 10 | N 10 | W 7 | W 7 | N 10 | N 10 | N 10 | NNW 10 |
| kJ | 301 | 229 | 192 | 159 | 138 | 113 | 79 | 58 | 75 | 99 | 79 | 125 | 127 | 127 | 92 | 73 | 49 | 48 | 31 |
Swell 2 Height (m) Direction Period (s) | N 6 | N 6 | N 6 | NNW 6 | N 6 | N 8 | NNW 7 | NNW 9 | WNW 7 | W 7 | W 7 | W 16 | W 16 | N 10 | N 10 | W 9 | W 17 | — | W 16 |
| kJ | 3 | 3 | 3 | 6 | 6 | 5 | 17 | 61 | 57 | 40 | 51 | 5 | 5 | 98 | 100 | 15 | 6 | — | 5 |
Swell 3 Height (m) Direction Period (s) | — | N 8 | N 8 | N 8 | W 17 | W 16 | N 6 | NW 7 | NNW 12 | NNW 11 | N 11 | — | — | W 17 | W 17 | W 18 | — | — | — |
| kJ | — | 1 | 5 | 5 | 6 | 5 | 3 | 2 | 28 | 43 | 58 | — | — | 6 | 6 | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 2 | — | W 5 | W 7 | — | — | W 7 | WSW 5 | W 7 | W 9 |
| kJ | — | — | — | — | — | — | — | — | — | 1 | — | 82 | 145 | — | — | 94 | 117 | 351 | 550 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 122 | 35 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 8 | 140 | 140 | 7 | 7 | 407 | 438 | 361 | 361 |
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