Surf Forecasts:
How big are the waves at Trá Na Rosan today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 2.5ft (0.7m), 8s period with W swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 1.5ft (0.4m), 8s period with NW swell.
- Evening surf: Evening surf (06 Sep, local time) - 0.5ft (0.1m), 18s period with W swell.
The current surf forecast for Trá Na Rosan at 4PM is: 0.4m 8s primary swell from a Northwest direction (forecast issued at 12:00pm September 06). An open ocean swell of 1.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 2.5ft (0.7m) | 8s |
| Afternoon (06 Sep) | 1.5ft (0.4m) | 8s |
| Evening (06 Sep) | 0.5ft (0.1m) | 18s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Mon night. Warm (max 20°C on Sun morning, min 13°C on Mon night). Winds decreasing (strong winds from the WNW on Tue afternoon, moderate winds from the NW by Tue night). | |||||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | |||||||||||||||||||
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) | W 8 | W 8 | NW 8 | W 19 | W 11 | W 10 | W 10 | WNW 14 | W 9 | W 10 | W 10 | W 11 | WNW 11 | W 11 | WNW 11 | WNW 11 | WNW 10 | NW 10 | NW 11 | NW 11 | NW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 66 | 89 | 15 | 7 | 575 | 424 | 218 | 276 | 805 | 1108 | 1506 | 1830 | 1981 | 1850 | 2467 | 2490 | 2023 | 2368 | 3721 | 3591 | 2930 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:47PM2.59m | 3:36AM2.51m | 4:08PM2.87m | 4:43AM2.75m | 5:05PM3.21m | ||||||||||||||||
Low Tide | 8:08AM1.09m | 9:12PM0.96m | 9:37AM0.90m | 10:27PM0.67m | 10:40AM0.61m | ||||||||||||||||
 | | |  |  |  | | | |  | |  |  | |  | | |  | | |  | |
 | 6:45 | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | — | — | 1 | — | — | — | 1 | — | 1 | 1 | — | — | — | 1 | 2 | 2 | — | 1 | 1 | 1 |
Temp °C | 19 | 20 | 20 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 14 |
Feels °C | 13 | 14 | 16 | 11 | 10 | 10 | 9 | 7 | 6 | 6 | 6 | 5 | 5 | 4 | 5 | 4 | 5 | 4 | 4 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | WSW 9 | NNW 8 | NNW 7 | W 10 | W 10 | W 8 | — | W 13 | — | — | NW 15 | NW 13 | — | — | — | — | — | — | — |
| kJ | 66 | 89 | 254 | 6 | 5 | 424 | 218 | 173 | — | 92 | — | — | 174 | 458 | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | W 19 | W 18 | WNW 16 | W 15 | WNW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 30 | 15 | 15 | 7 | 6 | 52 | 115 | 276 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | NW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | SSW 4 | — | W 10 | W 11 | — | W 6 | WSW 6 | W 9 | W 10 | W 10 | W 11 | WNW 11 | W 11 | WNW 11 | WNW 11 | WNW 10 | NW 10 | NW 11 | NW 11 | NW 11 |
| kJ | 7 | 24 | — | 633 | 575 | — | 106 | 155 | 805 | 1108 | 1506 | 1830 | 1981 | 1850 | 2467 | 2490 | 2023 | 2368 | 3721 | 3591 | 2930 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 406 | 426 | 426 | 364 | 140 | 35 | 44 | 75 | 361 | 678 | 588 | 361 | 361 | 773 | 377 | 377 | 620 | 1071 | 463 | 890 | 863 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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