Surf Forecasts:
How big are the waves at Trá Na Rosan today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 10ft (3.0m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 10ft (3.0m), 10s period with NW swell.
- Evening surf: Evening surf (08 Sep, local time) - 10ft (3.0m), 10s period with NW swell.
The current surf forecast for Trá Na Rosan at 3PM is: 3.0m 10s primary swell from a Northwest direction (forecast issued at 12:00pm September 08). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 10ft (3.0m) | 10s |
| Afternoon (08 Sep) | 10ft (3.0m) | 10s |
| Evening (08 Sep) | 10ft (3.0m) | 10s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 16°C on Thu morning, min 12°C on Wed night). Winds decreasing (strong winds from the NW on Tue afternoon, light winds from the SSW by Wed afternoon). | |||||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||||
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 10 | NW 10 | NW 10 | NW 11 | NW 10 | NW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 7 | W 8 | W 9 | N 7 | N 7 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1827 | 1837 | 2201 | 2349 | 2051 | 1572 | 892 | 506 | 337 | 237 | 151 | 113 | 99 | 99 | 89 | 83 | 93 | 168 | 1 | 1 | 443 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross | cross | cross-off | off | off | off | off | off | cross-off | cross-off | cross | cross |
High Tide | 5:05PM3.21m | 5:33AM2.99m | 5:51PM3.50m | 6:15AM3.19m | 6:31PM3.70m | ||||||||||||||||
Low Tide | 10:40AM0.61m | 11:21PM0.35m | 11:27AM0.32m | 00:04AM0.10m | 12:09PM0.08m | ||||||||||||||||
 |  | |  |  |  |  | | | |  | | | |  | | | | | | | |
 | 6:48 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:01 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 13 | 12 | 12 | 13 | 15 | 16 | 16 | 15 | 14 |
Feels °C | 6 | 6 | 5 | 4 | 4 | 5 | 7 | 10 | 9 | 10 | 8 | 11 | 9 | 8 | 7 | 6 | 9 | 12 | 9 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 10 | NNW 9 | NNW 9 | NNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | W 7 | W 8 | W 9 | N 7 | N 7 | — |
| kJ | — | — | — | — | — | — | 892 | 506 | 337 | 237 | 140 | 113 | 99 | 99 | 89 | 83 | 93 | 168 | 1 | 1 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 9 | WNW 9 | WNW 9 | WNW 8 | NNW 8 | NNW 8 | NNW 8 | N 7 | N 7 | NNW 7 | N 7 | WNW 11 | — | — | — |
| kJ | — | — | — | — | — | — | 294 | 249 | 208 | 157 | 151 | 85 | 60 | 40 | 27 | 16 | 8 | 25 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 13 | W 13 | W 12 | WNW 12 | W 12 | W 11 | N 7 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 14 | 3 | 2 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 10 | NW 10 | NW 10 | NW 11 | NW 10 | NW 10 | — | — | — | — | — | — | — | — | — | S 3 | S 4 | SSW 4 | W 10 | W 10 | W 10 |
| kJ | 1827 | 1837 | 2201 | 2349 | 2051 | 1572 | — | — | — | — | — | — | — | — | — | 5 | 13 | 12 | 476 | 650 | 443 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 476 | 473 | 1296 | 890 | 794 | 794 | 140 | 7 | 44 | 75 | 7 | 7 | 0 | 0 | 18 | 426 | 138 | 140 | 416 | 281 | 344 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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