Surf Forecasts:
How big are the waves at Trá Na Rosan today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 4.5ft (1.3m), 10s period with W swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 6ft (1.8m), 9s period with WNW swell.
- Evening surf: Evening surf (15 Sep, local time) - 6ft (1.8m), 6s period with WNW swell.
The current surf forecast for Trá Na Rosan at 12PM is: 0.9m 10s primary swell from a West-northwest direction and 0.4m 11s secondary swell from a North-northwest direction, 1.3m 6s secondary swell from a West direction (forecast issued at 06:00am September 15). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 4.5ft (1.3m) | 10s |
| Afternoon (15 Sep) | 6ft (1.8m) | 9s |
| Evening (15 Sep) | 6ft (1.8m) | 6s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Very mild (max 15°C on Tue morning, min 13°C on Tue afternoon). Winds increasing (moderate winds from the WNW on Tue morning, near gales from the W by Thu morning). | |||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||||||
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 10 | W 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 6 | WNW 7 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | W 10 | W 9 | W 9 | WNW 9 | WNW 10 | WNW 11 | WNW 12 | WNW 14 | NW 15 | NW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 200 | 200 | 326 | 154 | 499 | 474 | 257 | 299 | 1195 | 1081 | 909 | 676 | 591 | 575 | 656 | 632 | 826 | 1310 | 2382 | 4455 | 9451 | 11539 | 9550 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 9:07AM3.16m | 9:24PM3.10m | 9:40AM2.96m | 9:58PM2.79m | 10:16AM2.73m | ||||||||||||||||||
Low Tide | 3:09PM0.35m | 3:28AM0.52m | 3:46PM0.63m | 4:01AM0.80m | 4:26PM0.93m | ||||||||||||||||||
 |  |  |  |  | |  | |  | |  | |  | | |  |  | | | | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:44 | — |
mm | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | — | — | — | — | — | 4 | — | — | 1 | — | — | 1 | — | — |
Temp °C | 14 | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 9 | 9 | 8 | 11 | 8 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 8 | 7 | 8 | 7 | 4 | 3 | 3 | 3 | 3 | 3 | 4 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | N 11 | WNW 10 | NNW 11 | NNW 10 | N 10 | WNW 12 | N 10 | N 6 | WNW 11 | WNW 10 | WNW 10 | N 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | N 8 | — | — | — | — |
| kJ | 200 | 200 | 61 | 154 | 38 | 37 | 17 | 167 | 17 | 27 | 909 | 676 | 591 | 14 | 26 | 24 | 23 | 14 | 12 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | N 12 | N 11 | — | NNW 11 | — | — | — | N 10 | — | N 10 | N 9 | N 9 | N 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | 69 | 63 | — | 39 | — | — | — | 17 | — | 16 | 6 | 6 | 6 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | W 5 | W 10 | W 6 | WNW 9 | WNW 9 | WNW 6 | WNW 7 | WNW 12 | WNW 11 | — | — | — | W 10 | W 9 | W 9 | WNW 9 | WNW 10 | WNW 11 | WNW 12 | WNW 14 | NW 15 | NW 15 |
| kJ | 47 | 37 | 326 | 114 | 499 | 474 | 257 | 299 | 1195 | 1081 | — | — | — | 575 | 656 | 632 | 826 | 1310 | 2382 | 4455 | 9451 | 11539 | 9550 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 457 | 7 | 416 | 858 | 794 | 1071 | 346 | 446 | 330 | 136 | 155 | 344 | 75 | 388 | 354 | 398 | 406 | 377 | 407 | 1070 | 1070 | 794 | 678 |
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