Surf Forecasts:
How big are the waves at Trá Na Rosan today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 7.5ft (2.3m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 6.5ft (2.0m), 11s period with WNW swell.
- Evening surf: Evening surf (26 Sep, local time) - 6ft (1.9m), 10s period with WNW swell.
The current surf forecast for Trá Na Rosan at 4PM is: 1.9m 11s primary swell from a West-northwest direction (forecast issued at 12:00pm September 26). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 7.5ft (2.3m) | 11s |
| Afternoon (26 Sep) | 6.5ft (2.0m) | 11s |
| Evening (26 Sep) | 6ft (1.9m) | 10s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun morning. Very mild (max 17°C on Sat afternoon, min 9°C on Sun night). Winds increasing (light winds from the S on Sun night, strong winds from the SE by Mon night). | |||||||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | |||||||||||||||||||
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 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | W 11 | WNW 11 | WNW 11 | WNW 12 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1220 | 1046 | 808 | 726 | 712 | 641 | 692 | 798 | 748 | 692 | 680 | 1131 | 1045 | 950 | 966 | 828 | 679 | 608 | 586 | 511 | 426 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | off | off | cross-off | off | off | off |
High Tide | 6:45PM3.55m | 7:03AM3.32m | 7:17PM3.62m | 7:35AM3.40m | 7:50PM3.60m | ||||||||||||||||
Low Tide | 12:28PM0.13m | 00:53AM0.01m | 1:00PM0.02m | 1:24AM-0.06m | 1:34PM-0.01m | ||||||||||||||||
 |  | | |  | | |  |  | |  | |  | | | |  | | | | | |
 | 7:22 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — |
 | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:15 | — |
mm | — | — | — | — | — | — | — | — | 2 | 4 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 16 | 17 | 16 | 15 | 13 | 13 | 13 | 13 | 11 | 13 | 12 | 12 | 11 | 10 | 9 | 10 | 14 | 15 | 14 | 12 |
Feels °C | 8 | 11 | 13 | 11 | 9 | 6 | 6 | 6 | 8 | 6 | 5 | 5 | 6 | 6 | 5 | 5 | 6 | 9 | 10 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | W 11 | WNW 11 | WNW 11 | N 12 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 |
| kJ | 1220 | 1046 | 808 | 726 | 712 | 641 | 692 | 798 | 748 | 692 | 680 | 12 | 1045 | 950 | 966 | 828 | 679 | 608 | 586 | 511 | 426 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 10 | — | — | — | — | — | — | — | N 14 | N 13 | — | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 2 | 2 | — | — | — | — | — | — | — | 4 | 3 | — | 14 | 14 | 27 | 27 | 26 | 25 | 25 | 25 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | S 3 | S 3 | SSW 4 | S 4 | — | — | WNW 12 | — | — | — | — | — | SSW 3 | — | — | SSE 3 |
| kJ | — | — | — | — | — | 5 | 8 | 20 | 7 | — | — | 1131 | — | — | — | — | — | 1 | — | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 75 | 35 | 438 | 67 | 67 | 67 | 426 | 140 | 128 | 90 | 67 | 281 | 75 | 35 | 35 | 0 | 0 | 18 | 0 | 0 | 14 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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