Surf Forecasts:
How big are the waves at Rossnowlagh today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 1ft (0.3m), 6s period with NW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 1ft (0.3m), 8s period with W swell.
- Evening surf: Evening surf (23 Jul, local time) - 0.5ft (0.2m), 12s period with WNW swell.
The current surf forecast for Rossnowlagh at 5AM is: 0.4m 6s primary swell from a Northwest direction and 0.2m 8s secondary swell from a West direction (forecast issued at 12:00am July 23). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 1ft (0.3m) | 6s |
| Afternoon (23 Jul) | 1ft (0.3m) | 8s |
| Evening (23 Jul) | 0.5ft (0.2m) | 12s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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) | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | W 8 | W 8 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | W 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 14 | 10 | 9 | 6 | 6 | 12 | 12 | 13 | 24 | 95 | 135 | 165 | 158 | 147 | 167 | 107 | 228 | 295 | 439 | 567 | 612 | 596 | 619 | 585 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 1:07AM2.62m | 1:54PM2.53m | 2:20AM2.48m | 3:07PM2.57m | 3:34AM2.47m | 4:12PM2.70m | ||||||||||||||||||
Low Tide | 7:28AM1.13m | 8:08PM1.27m | 8:40AM1.17m | 9:27PM1.23m | 9:45AM1.11m | |||||||||||||||||||
 | |  |  |  | | |  | | | | | | | |  | | |  | | | | |  | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 13 | 13 | 13 | 15 | 16 | 17 | 16 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 14 |
Feels °C | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 10 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 11 | 9 | 10 | 10 | 12 | 12 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 10 | W 9 | — | — | — | WNW 8 | — | — | — | — | — | WNW 10 | WNW 10 | — |
| kJ | 14 | 10 | 9 | 6 | 6 | 5 | 12 | 12 | 24 | 95 | 135 | 165 | — | — | — | 100 | — | — | — | — | — | 596 | 619 | — |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | NW 6 | WNW 12 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 6 | 6 | 5 | 5 | 12 | 5 | 13 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 6 | NW 6 | W 3 | SW 3 | — | WNW 9 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | WNW 9 | WNW 10 | — | — | WNW 10 |
| kJ | — | — | — | — | — | — | — | 5 | 9 | 3 | 1 | — | 158 | 147 | 167 | 107 | 228 | 295 | 439 | 567 | 612 | — | — | 585 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 84 | 84 | 312 | 107 | 1274 | 1274 | 480 | 73 | 71 | 48 | 42 | 1225 | 182 | 1240 | 1229 | 106 | 287 | 1240 | 1118 | 284 | 284 | 284 | 284 | 106 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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