Surf Forecasts:
How big are the waves at Trá Na Rosan today (23 Jul):
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.8m), 6s period with NW swell.
- Evening surf: Evening surf (23 Jul, local time) - 2.5ft (0.8m), 6s period with NW swell.
The current surf forecast for Trá Na Rosan at 11PM is: 0.8m 6s primary swell from a Northwest direction and 0.3m 8s secondary swell from a West-northwest direction, 0.4m 11s secondary swell from a Northwest direction (forecast issued at 06:00pm July 23). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | - | - |
| Afternoon (23 Jul) | 2.5ft (0.8m) | 6s |
| Evening (23 Jul) | 2.5ft (0.8m) | 6s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri night. Very mild (max 15°C on Fri morning, min 13°C on Thu night). Winds increasing (light winds from the W on Thu afternoon, strong winds from the WSW by Fri night). | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | |||||||||||||||||
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) | NW 6 | NW 6 | NW 6 | NW 11 | NW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 46 | 38 | 46 | 90 | 384 | 407 | 396 | 338 | 370 | 336 | 306 | 353 | 561 | 898 | 1172 | 1114 | 1082 | 971 | 901 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 2:15PM2.38m | 2:49AM2.35m | 3:33PM2.43m | 4:04AM2.39m | 4:37PM2.57m | ||||||||||||||
Low Tide | 8:26PM1.19m | 9:02AM1.15m | 9:45PM1.16m | 10:08AM1.08m | |||||||||||||||
 | |  | | | |  | |  | | | | |  | | | | |  | |
 | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | 9:51 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 15 | 14 |
Feels °C | 11 | 10 | 10 | 9 | 9 | 10 | 8 | 9 | 9 | 10 | 10 | 6 | 6 | 9 | 10 | 9 | 10 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | NW 6 | NW 10 | — | — | — | — | — | WNW 8 | — | — | — | — | — | NW 10 | NW 10 | NW 10 |
| kJ | 14 | 14 | 13 | 80 | 384 | — | — | — | — | — | 306 | — | — | — | — | — | 1082 | 971 | 901 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 11 | NW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 20 | 90 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | — | — | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | — | WNW 8 | WNW 8 | WNW 9 | WNW 10 | NW 10 | — | — | — |
| kJ | 46 | 38 | 46 | — | — | 407 | 396 | 338 | 370 | 336 | — | 353 | 561 | 898 | 1172 | 1114 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1338 | 1273 | 140 | 7 | 35 | 75 | 388 | 1221 | 1221 | 1273 | 35 | 75 | 364 | 1117 | 1127 | 361 | 361 | 361 | 44 |
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