Surf Forecasts:
How big are the waves at Trá Na Rosan today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 5ft (1.5m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4.5ft (1.3m), 11s period with WNW swell.
- Evening surf: Evening surf (17 Oct, local time) - 3.5ft (1.1m), 11s period with WNW swell.
The current surf forecast for Trá Na Rosan at 4PM is: 1.3m 11s primary swell from a West-northwest direction and 1.0m 12s secondary swell from a North direction (forecast issued at 12:00pm October 17). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 5ft (1.5m) | 12s |
| Afternoon (17 Oct) | 4.5ft (1.3m) | 11s |
| Evening (17 Oct) | 3.5ft (1.1m) | 11s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Mon afternoon, min 7°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | |||||||||||||||||||
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 | N 13 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 12 | W 12 | W 11 | NW 16 | WNW 15 | NW 15 | NW 15 | NW 14 | NW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 565 | 459 | 386 | 379 | 297 | 242 | 196 | 166 | 186 | 218 | 389 | 713 | 528 | 404 | 311 | 371 | 1178 | 1415 | 1446 | 1626 | 1626 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | off | off | off | off | off | off | off | glassy | off | off | off | off | off | off | cross-off | off | off | off |
High Tide | 10:32AM2.56m | 10:56PM2.23m | 11:42AM2.36m | 00:23AM2.06m | 1:25PM2.30m | ||||||||||||||||
Low Tide | 4:50PM1.19m | 5:01AM1.23m | 6:14PM1.37m | 6:32AM1.35m | 8:08PM1.34m | ||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | |
 | 8:03 | — | — | — | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 9 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 9 | 9 | 8 | 7 | 8 | 9 | 12 | 11 | 9 |
Feels °C | 7 | 7 | 8 | 8 | 6 | 6 | 4 | 4 | 5 | 6 | 8 | 8 | 5 | 5 | 3 | 2 | 4 | 5 | 7 | 6 | 4 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 12 | W 12 | W 11 | W 11 | WNW 15 | NW 15 | NW 15 | NW 14 | NW 14 |
| kJ | 565 | 459 | 386 | 379 | 297 | 242 | 196 | 166 | 186 | 218 | 389 | 713 | 528 | 404 | 311 | 195 | 1178 | 1415 | 1446 | 1626 | 1626 |
Swell 2 Height (m) Direction Period (s) | NNW 13 | N 13 | N 12 | NNW 12 | N 12 | N 12 | N 12 | N 12 | N 11 | WNW 15 | WNW 10 | N 11 | N 10 | NW 18 | NW 16 | NW 16 | N 12 | — | — | — | — |
| kJ | 507 | 395 | 309 | 244 | 184 | 141 | 139 | 101 | 66 | 93 | 154 | 20 | 18 | 80 | 214 | 371 | 3 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | NW 8 | — | — | — | — | — | — | NW 17 | NNW 11 | NNW 11 | — | NW 19 | N 10 | N 10 | NW 20 | — | — | — | — | — |
| kJ | — | 3 | — | — | — | — | — | — | 11 | 39 | 38 | — | 15 | 8 | 8 | 60 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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