Surf Forecasts:
How big are the waves at Trá Na Rosan today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 8ft (2.4m), 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 5AM is: 2.5m 12s primary swell from a West-northwest direction and 0.1m 10s secondary swell from a North direction (forecast issued at 12:00am September 26). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 8ft (2.4m) | 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 9mm), mostly falling on Sun morning. Very mild (max 17°C on Sat afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the SW on Fri night, light winds from the S by Mon morning). | ||||||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||||||||||||
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 | 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 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | W 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2173 | 2102 | 1609 | 1220 | 955 | 808 | 726 | 726 | 676 | 823 | 813 | 835 | 631 | 771 | 1111 | 994 | 917 | 872 | 828 | 679 | 582 | 487 | 469 | 410 |
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 | cross-off | cross-off | cross-off | off | off | off | cross-off | cross | cross | cross-on | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | off |
High Tide | 6:32AM3.19m | 6:45PM3.55m | 7:03AM3.32m | 7:17PM3.62m | 7:35AM3.40m | 7:50PM3.60m | ||||||||||||||||||
Low Tide | 00:23AM0.15m | 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 | — | — | — | — | — | — | — | — | — | — | — | 4 | 5 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 14 | 16 | 17 | 16 | 15 | 14 | 13 | 13 | 12 | 11 | 13 | 13 | 12 | 11 | 10 | 9 | 10 | 14 | 15 | 14 | 12 |
Feels °C | 5 | 6 | 7 | 9 | 11 | 12 | 11 | 9 | 8 | 6 | 5 | 8 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 6 | 10 | 10 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | 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 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 |
| kJ | 2173 | 2102 | 1609 | 1220 | 955 | 808 | 726 | 726 | 676 | 823 | 813 | 835 | 631 | 771 | 12 | 994 | 917 | 872 | 828 | 679 | 582 | 487 | 469 | 410 |
Swell 2 Height (m) Direction Period (s) | — | N 10 | N 10 | N 10 | N 10 | — | — | — | — | — | — | — | N 14 | N 13 | — | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 |
| kJ | — | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | 4 | 3 | — | 14 | 14 | 27 | 26 | 26 | 26 | 26 | 26 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 14 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 29 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 3 | S 3 | S 4 | — | — | — | WNW 11 | — | — | — | — | — | — | — | — | SSE 2 |
| kJ | — | — | — | — | — | — | — | — | 5 | 5 | 14 | — | — | — | 1111 | — | — | — | — | — | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 361 | 140 | 75 | 122 | 473 | 438 | 67 | 67 | 67 | 67 | 361 | 140 | 119 | 67 | 281 | 75 | 35 | 35 | 8 | 0 | 8 | 8 | 0 | 7 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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