Surf Forecasts:
How big are the waves at Trá Na Rosan today (15 Oct):
- Afternoon surf: Afternoon surf (15 Oct, local time) - 10ft (3.0m), 13s period with WNW swell.
- Evening surf: Evening surf (15 Oct, local time) - 11ft (3.5m), 15s period with WNW swell.
The current surf forecast for Trá Na Rosan at 12AM is: 3.5m 16s primary swell from a West-northwest direction (forecast issued at 06:00pm October 14). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | - | - |
| Afternoon (15 Oct) | 10ft (3.0m) | 13s |
| Evening (15 Oct) | 11ft (3.5m) | 15s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Wed night. Very mild (max 16°C on Wed afternoon, min 10°C on Wed night). Winds decreasing (strong winds from the SSW on Wed afternoon, light winds from the NNE by Sat morning). | |||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||
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 13 | WNW 14 | WNW 15 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | NW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 2810 | 4650 | 5437 | 6427 | 5032 | 4228 | 4112 | 3772 | 3697 | 2654 | 2515 | 2216 | 1200 | 952 | 1119 | 1071 | 1018 | 923 | 791 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on |
High Tide | 8:52PM2.98m | 9:08AM3.01m | 9:26PM2.73m | 9:45AM2.79m | |||||||||||||||
Low Tide | 2:42PM0.43m | 2:53AM0.56m | 3:17PM0.67m | 3:26AM0.80m | 3:58PM0.94m | ||||||||||||||
 |  |  | | | | | |  |  |  | | | |  |  | | | | |
 | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — |
 | 6:35 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | 5 | 7 | 5 | 3 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — |
Temp °C | 16 | 12 | 11 | 11 | 10 | 11 | 12 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 10 |
Feels °C | 8 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 5 | 5 | 4 | 4 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 14 | WNW 15 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NW 12 | NW 11 | NW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 2810 | 4650 | 5437 | 6427 | 5032 | 4228 | 4112 | 3772 | 3697 | 2654 | 2515 | 2216 | 822 | 952 | 626 | 1071 | 1018 | 923 | 791 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 13 | — | — | — | — | — | — | NNW 16 | NNW 15 | NNW 14 |
| kJ | — | — | — | — | — | — | — | — | — | 427 | — | — | — | — | — | — | 51 | 169 | 346 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | — | — | — | — | — | — | — | — | — | — | — | WNW 12 | W 12 | WNW 12 | NNW 11 | NNW 11 | NNW 10 | NNW 10 |
| kJ | 22 | — | — | — | — | — | — | — | — | — | — | — | 1200 | 884 | 1119 | 553 | 523 | 402 | 378 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 731 | 729 | 44 | 136 | 44 | 7 | 44 | 44 | 75 | 44 | 44 | 75 | 75 | 345 | 345 | 859 | 660 | 349 | 274 |
Best forecast wave conditions in Donegal | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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