Surf Forecasts:
How big are the waves at Trá Na Rosan today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 2ft (0.6m), 13s period with NNW swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.0m), 8s period with W swell.
- Evening surf: Evening surf (14 Sep, local time) - 4ft (1.2m), 9s period with W swell.
The current surf forecast for Trá Na Rosan at 3PM is: 1.0m 8s primary swell from a West direction and 0.6m 13s secondary swell from a North direction (forecast issued at 12:00pm September 14). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 2ft (0.6m) | 13s |
| Afternoon (14 Sep) | 3.5ft (1.0m) | 8s |
| Evening (14 Sep) | 4ft (1.2m) | 9s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed night. Very mild (max 18°C on Mon morning, min 13°C on Tue afternoon). Winds increasing (light winds from the S on Mon morning, strong winds from the WSW by Wed night). | |||||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||
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) | NNW 13 | N 13 | W 8 | W 9 | W 9 | W 9 | W 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 133 | 121 | 144 | 203 | 251 | 573 | 369 | 332 | 328 | 418 | 456 | 505 | 410 | 638 | 1572 | 1363 | 1062 | 661 | 574 | 471 | 459 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off |
High Tide | 8:35AM3.30m | 8:52PM3.38m | 9:07AM3.16m | 9:24PM3.10m | 9:40AM2.96m | 9:58PM2.79m | |||||||||||||||
Low Tide | 2:34PM0.12m | 2:56AM0.26m | 3:09PM0.35m | 3:28AM0.52m | 3:46PM0.63m | ||||||||||||||||
 |  |  | |  |  | |  | |  | | | | | | | | | | |  | |
 | 7:00 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:46 | — |
mm | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | — | — | — | — | 2 |
Temp °C | 16 | 18 | 18 | 17 | 17 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 |
Feels °C | 14 | 17 | 16 | 16 | 15 | 7 | 9 | 8 | 9 | 8 | 8 | 6 | 6 | 6 | 7 | 7 | 8 | 7 | 7 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | W 8 | W 8 | W 9 | W 9 | N 12 | W 10 | W 10 | WNW 10 | NNW 11 | NNW 11 | NNW 10 | N 10 | N 10 | N 10 | N 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | NNW 9 |
| kJ | 118 | 108 | 144 | 203 | 251 | 71 | 369 | 332 | 328 | 39 | 38 | 37 | 17 | 17 | 17 | 16 | 1062 | 661 | 574 | 471 | 25 |
Swell 2 Height (m) Direction Period (s) | NNW 13 | N 13 | N 12 | N 12 | N 12 | — | N 12 | N 11 | NNW 11 | — | — | — | — | — | — | — | N 9 | N 9 | N 9 | N 9 | — |
| kJ | 133 | 121 | 113 | 106 | 72 | — | 69 | 63 | 40 | — | — | — | — | — | — | — | 7 | 6 | 6 | 14 | — |
Swell 3 Height (m) Direction Period (s) | — | WNW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | S 2 | — | — | W 9 | — | — | — | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 11 | WNW 11 | — | — | — | — | W 9 |
| kJ | — | — | 1 | — | — | 573 | — | — | — | 418 | 456 | 505 | 410 | 638 | 1572 | 1363 | — | — | — | — | 459 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 7 | 140 | 25 | 416 | 416 | 858 | 794 | 794 | 446 | 446 | 478 | 244 | 136 | 140 | 44 | 75 | 90 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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