Surf Forecasts:
How big are the waves at Trá Na Rosan today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 5ft (1.6m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 5ft (1.5m), 11s period with WNW swell.
- Evening surf: Evening surf (22 Oct, local time) - 4.5ft (1.4m), 11s period with WNW swell.
The current surf forecast for Trá Na Rosan at 6PM is: 1.4m 11s primary swell from a West-northwest direction and 0.5m 7s secondary swell from a North-northwest direction (forecast issued at 12:00pm October 22). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 5ft (1.6m) | 12s |
| Afternoon (22 Oct) | 5ft (1.5m) | 11s |
| Evening (22 Oct) | 4.5ft (1.4m) | 11s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat afternoon. Very mild (max 13°C on Sat morning, min 7°C on Thu night). Winds increasing (calm on Thu night, severe gales from the W by Sat night). | |||||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | |||||||||||||||||||
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 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NW 12 | WNW 12 | WNW 13 | WNW 13 | WNW 13 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | W 11 | W 12 | WNW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 710 | 698 | 546 | 486 | 478 | 486 | 517 | 814 | 1243 | 1952 | 2347 | 2695 | 2440 | 2786 | 2430 | 2053 | 1430 | 952 | 0 | 5472 | 14181 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | off | glassy | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off | cross-off | cross | cross-off | cross |
High Tide | 4:26PM2.89m | 4:51AM2.74m | 5:02PM3.13m | 5:25AM2.99m | 5:36PM3.34m | ||||||||||||||||
Low Tide | 10:08AM0.84m | 10:42PM0.61m | 10:45AM0.61m | 11:15PM0.35m | 11:21AM0.38m | ||||||||||||||||
 |  |  |  | | |  | |  | |  |  |  | | | | | | | | | |
 | 8:14 | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:18 | — | — | — | — | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | 1 | — | — | — | — | — | 2 | 3 | 2 | — | — | — | — | — | — | — | 2 | 4 | 8 | — | 1 |
Temp °C | 11 | 11 | 11 | 10 | 9 | 9 | 8 | 7 | 9 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 9 | 13 | 11 | 9 | 11 |
Feels °C | 6 | 7 | 7 | 5 | 5 | 7 | 2 | -1 | -1 | -1 | 0 | 2 | 3 | 4 | 3 | 0 | -3 | 6 | -3 | -6 | -4 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | — | N 10 | — | — | — | WNW 13 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | — | — | — |
| kJ | 710 | 698 | 546 | 486 | 478 | 486 | 517 | — | 2 | — | — | — | 2440 | 2786 | 2430 | 2053 | 1430 | 952 | — | — | — |
Swell 2 Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | N 7 | NNW 6 | NNW 6 | NNW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 61 | 41 | 36 | 24 | 14 | 13 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 11 | NW 12 | WNW 12 | WNW 13 | WNW 13 | — | — | — | — | S 4 | SSW 5 | W 11 | W 12 | WNW 14 |
| kJ | — | — | — | — | — | — | — | 814 | 1243 | 1952 | 2347 | 2695 | — | — | — | — | 33 | 78 | 2099 | 5472 | 14181 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 13 | 0 | 0 | 0 | 0 | 0 | 73 | 119 | 349 | 398 | 405 | 457 | 377 | 35 | 0 | 57 | 330 | 902 | 1070 | 1117 | 703 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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