Surf Forecasts:
How big are the waves at Trá Na Rosan today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 3ft (0.9m), 7s period with NW swell.
- Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.8m), 7s period with NW swell.
The current surf forecast for Trá Na Rosan at 7AM is: 0.8m 7s primary swell from a West-northwest direction (forecast issued at 12:00am June 21). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.8m) | 7s |
| Afternoon (21 Jun) | 3ft (0.9m) | 7s |
| Evening (21 Jun) | 2.5ft (0.8m) | 7s |
Table - waves today at Trá Na Rosan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 6 | WNW 6 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | N 9 | N 9 | N 9 | N 8 | N 8 | WNW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 45 | 47 | 56 | 65 | 67 | 69 | 71 | 60 | 54 | 54 | 41 | 32 | 31 | 31 | 23 | 23 | 22 | 15 | 25 | 14 | 15 | 12 | 12 | 12 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross | cross-on | cross | cross | cross-off | cross-off | off | off | off | off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | glassy |
High Tide | 11:25PM3.18m | 11:56AM2.58m | 00:24AM2.97m | 12:59PM2.48m | 1:26AM2.79m | 2:05PM2.45m | ||||||||||||||||||
Low Tide | 5:47AM0.60m | 5:50PM0.70m | 6:48AM0.75m | 6:54PM0.86m | 7:50AM0.85m | 8:03PM0.96m | ||||||||||||||||||
 | |  | |  | | | |  | |  | | | | | | |  | | | | | | | |
 | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 10:15 | — | — | — | — | — | — | — | 10:15 | — | — | — | — | — | — | — | 10:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 12 | 13 | 14 | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 19 | 19 | 19 | 17 | 16 | 16 | 16 | 17 | 17 | 15 | 14 |
Feels °C | 10 | 9 | 10 | 12 | 10 | 12 | 14 | 15 | 15 | 14 | 13 | 12 | 12 | 17 | 19 | 19 | 16 | 15 | 15 | 15 | 15 | 15 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | N 9 | N 9 | N 8 | W 4 | WNW 6 |
| kJ | 45 | 47 | 56 | 65 | 67 | 69 | 71 | 60 | 54 | 54 | 41 | 32 | 31 | 31 | 23 | 23 | 22 | 11 | 11 | 14 | 13 | 12 | 3 | 12 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | — | — | — | — | — | — | — | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | NW 6 | W 9 | W 9 | N 8 | N 8 |
| kJ | 1 | 1 | — | — | — | — | — | — | — | 2 | 2 | 9 | 8 | 8 | 7 | 7 | 16 | 15 | 25 | 10 | 15 | 6 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 12 | W 8 | W 8 | W 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | — | WNW 6 | W 9 | W 9 |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 7 | 6 | — | 4 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NE 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 6 | W 4 | — | — |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 3 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 0 | 2 | 29 | 29 | 29 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 18 | 18 | 8 | 14 | 2 | 128 | 388 | 155 | 18 | 473 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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