Surf Forecasts:
How big are the waves at Trá Na Rosan today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 5ft (1.5m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 4ft (1.2m), 10s period with NW swell.
- Evening surf: Evening surf (13 Sep, local time) - 3.5ft (1.0m), 10s period with NW swell.
The current surf forecast for Trá Na Rosan at 9AM is: 1.5m 11s primary swell from a West-northwest direction (forecast issued at 12:00am September 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 5ft (1.5m) | 11s |
| Afternoon (13 Sep) | 4ft (1.2m) | 10s |
| Evening (13 Sep) | 3.5ft (1.0m) | 10s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Mon morning. Very mild (max 18°C on Mon morning, min 13°C on Sat night). Winds increasing (calm on Sun morning, strong winds from the W by Mon night). | ||||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||||||
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) | WNW 12 | WNW 11 | NW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | N 13 | NNW 13 | NNW 13 | W 8 | W 9 | W 9 | W 9 | W 9 | W 10 | WNW 10 | WNW 10 | WNW 6 | WNW 7 | WNW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 956 | 634 | 551 | 513 | 348 | 268 | 208 | 177 | 118 | 95 | 119 | 133 | 131 | 136 | 175 | 276 | 327 | 300 | 279 | 288 | 408 | 193 | 378 | 628 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-off | off | off | cross-off | off | off | off | off | cross-off | off | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 8:02AM3.38m | 8:19PM3.61m | 8:35AM3.30m | 8:52PM3.38m | 9:07AM3.16m | 9:24PM3.10m | ||||||||||||||||||
Low Tide | 1:52AM-0.08m | 1:59PM-0.04m | 2:25AM0.05m | 2:34PM0.12m | 2:56AM0.26m | 3:09PM0.35m | ||||||||||||||||||
 | |  | |  | | | | |  | | |  | | | |  |  |  |  |  | | | | |
 | — | 6:58 | — | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:49 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 |
Temp °C | 13 | 13 | 13 | 13 | 15 | 15 | 16 | 17 | 17 | 15 | 15 | 16 | 18 | 18 | 18 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
Feels °C | 12 | 12 | 12 | 12 | 15 | 14 | 15 | 15 | 15 | 13 | 12 | 13 | 16 | 15 | 16 | 14 | 7 | 9 | 9 | 8 | 8 | 8 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 11 | NW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 | N 12 | N 12 | W 10 | WNW 10 | NNW 11 | NNW 11 | — | — |
| kJ | 956 | 634 | 551 | 513 | 348 | 268 | 208 | 177 | 118 | 95 | 51 | 50 | 86 | 136 | 175 | 276 | 71 | 69 | 279 | 288 | 39 | 38 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | NW 9 | NNW 13 | NNW 13 | NNW 12 | N 12 | N 12 | — | — | N 11 | N 11 | — | — | — | — |
| kJ | — | — | — | — | 62 | 62 | 42 | 41 | 40 | 57 | 64 | 133 | 131 | 123 | 106 | 72 | — | — | 63 | 61 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 16 | NNW 15 | NNW 14 | NNW 13 | N 12 | N 13 | NW 9 | WNW 12 | — | WNW 11 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 19 | 21 | 37 | 55 | 78 | 119 | 61 | 13 | — | 48 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | W 9 | — | — | WNW 10 | WNW 6 | WNW 7 | WNW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 327 | 300 | — | — | 408 | 193 | 378 | 628 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 7 | 0 | 140 | 118 | 7 | 794 | 1070 | 891 | 344 | 446 |
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