Surf Forecasts:
How big are the waves at Trá Na Rosan today (25 Jul):
- Afternoon surf: Afternoon surf (25 Jul, local time) - 8ft (2.4m), 11s period with NW swell.
- Evening surf: Evening surf (25 Jul, local time) - 7ft (2.1m), 11s period with NW swell.
The current surf forecast for Trá Na Rosan at 11PM is: 2.0m 11s primary swell from a Northwest direction (forecast issued at 06:00pm July 25). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | - | - |
| Afternoon (25 Jul) | 8ft (2.4m) | 11s |
| Evening (25 Jul) | 7ft (2.1m) | 11s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Mon night. Very mild (max 17°C on Mon night, min 14°C on Sat night). Winds decreasing (strong winds from the WNW on Sat night, light winds from the SSW by Mon morning). | |||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||
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 11 | NW 11 | NW 11 | WNW 10 | WNW 10 | WNW 8 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 1210 | 1089 | 881 | 978 | 1102 | 848 | 1084 | 1310 | 1281 | 1124 | 945 | 794 | 692 | 650 | 527 | 411 | 378 | 299 | 242 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross | cross-off |
High Tide | 4:37PM2.57m | 5:01AM2.51m | 5:26PM2.75m | 5:45AM2.66m | 6:06PM2.93m | ||||||||||||||
Low Tide | 10:47PM1.04m | 11:01AM0.94m | 11:34PM0.88m | 11:44AM0.77m | |||||||||||||||
 | |  | |  | | |  |  |  |  | | | | | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | 9:47 | — | — | — | — | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:45 | — |
mm | — | — | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | — | 1 |
Temp °C | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 15 | 15 | 15 | 15 |
Feels °C | 12 | 12 | 11 | 9 | 7 | 7 | 7 | 8 | 7 | 8 | 9 | 8 | 10 | 11 | 11 | 13 | 12 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | — | — | — | — | — | — | N 9 | N 9 | N 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 |
| kJ | 1210 | 1089 | 881 | — | — | — | — | — | — | 55 | 57 | 81 | 692 | 650 | 527 | 411 | 378 | 299 | 242 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 92 | 96 | 96 | 96 | 96 | 94 | 94 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 10 | WNW 10 | WNW 8 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | 978 | 1102 | 848 | 1084 | 1310 | 1281 | 1124 | 945 | 794 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 361 | 119 | 35 | 119 | 349 | 330 | 330 | 473 | 1026 | 453 | 361 | 361 | 13 | 7 | 7 | 0 | 7 | 7 | 0 |
Best forecast wave conditions in Donegal | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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