Surf Forecasts:
How big are the waves at Rossnowlagh today (15 Nov):
- Morning surf: Morning surf (15 Nov, local time) - 3.5ft (1.0m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (15 Nov, local time) - 5ft (1.6m), 9s period with NW swell.
- Evening surf: Evening surf (15 Nov, local time) - 4.5ft (1.4m), 10s period with NW swell.
The current surf forecast for Rossnowlagh at 8AM is: 1.0m 8s primary swell from a Northwest direction and 0.3m 12s secondary swell from a West direction, 0.3m 11s secondary swell from a Northwest direction (forecast issued at 11:00pm November 14). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Nov) | 3.5ft (1.0m) | 8s |
| Afternoon (15 Nov) | 5ft (1.6m) | 9s |
| Evening (15 Nov) | 4.5ft (1.4m) | 10s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Very mild (max 10°C on Sat night, min 3°C on Mon morning). Winds increasing (calm on Sun night, strong winds from the ESE by Mon night). | ||||||||||||||||||||
Sunday 15 | Monday 16 | Tue 17 | ||||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  | |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 11 | NW 9 | NW 9 | W 12 | NW 8 | NW 8 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | W 10 | NW 13 | NW 12 | NW 12 | NNW 12 | W 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 27 | 13 | 28 | 26 | 129 | 201 | 408 | 469 | 396 | 284 | 185 | 127 | 83 | 50 | 31 | 26 | 38 | 23 | 14 | 12 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 8:33PM2.57m | 9:02AM2.92m | 9:22PM2.39m | 9:56AM2.79m | 10:25PM2.25m | |||||||||||||||
Low Tide | 2:22AM0.90m | 3:15PM1.09m | 3:06AM1.08m | 4:17PM1.22m | 4:04AM1.23m | |||||||||||||||
 |  | | |  |  | |  | | | | | | | | | | | | | |
 | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:03 | — | — | — | — | — | — | — | 8:04 |
 | — | — | — | — | — | — | 4:31 | — | — | — | — | — | — | — | 4:30 | — | — | — | — | 4:29 |
mm | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 3 | 1 | 2 |
Temp °C | 10 | 9 | 9 | 9 | 8 | 7 | 6 | 6 | 5 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 5 | 7 | 8 | 8 |
Feels °C | 6 | 6 | 7 | 6 | 2 | 1 | -1 | -1 | -1 | 0 | 1 | 1 | -1 | -1 | -4 | -5 | -5 | -1 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | NW 8 | W 12 | NW 15 | W 11 | W 11 | W 11 | W 11 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | W 10 | NW 12 | NW 12 | NNW 12 | W 11 |
| kJ | 13 | 13 | 28 | 25 | 26 | 57 | 22 | 38 | 37 | 36 | 185 | 127 | 83 | 50 | 31 | 17 | 38 | 23 | 14 | 10 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | W 5 | W 6 | WSW 5 | NW 11 | W 12 | — | — | — | NW 14 | W 10 | W 10 | W 10 | W 10 | W 10 | NW 9 | W 10 | W 9 | W 9 | NNW 11 |
| kJ | 25 | 5 | 5 | 8 | 19 | 25 | — | — | — | 33 | 54 | 51 | 51 | 31 | 31 | 12 | 17 | 6 | 2 | 12 |
Swell 3 Height (m) Direction Period (s) | WSW 5 | W 11 | W 11 | W 12 | NNW 16 | — | — | — | — | — | NNW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | — | W 11 | W 11 | — |
| kJ | 3 | 2 | 10 | 26 | 25 | — | — | — | — | — | 19 | 29 | 28 | 27 | 27 | 26 | — | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 4 | — | NW 8 | NW 8 | NW 9 | NW 10 | NW 10 | NW 10 | — | — | — | SE 2 | SE 3 | SE 4 | SE 4 | SE 5 | SE 4 | S 3 |
| kJ | 27 | 10 | 3 | — | 129 | 201 | 408 | 469 | 396 | 284 | — | — | — | 1 | 4 | 16 | 53 | 53 | 12 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 48 | 43 | 28 | 197 | 233 | 327 | 334 | 293 | 197 | 143 | 0 | 0 | 0 | 8 | 250 | 399 | 466 | 465 | 28 | 65 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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