Surf Forecasts:
How big are the waves at Rossnowlagh today (27 Oct):
- Morning surf: Morning surf (27 Oct, local time) - 16ft (5.0m), 14s period with W swell.
- Afternoon surf: Afternoon surf (27 Oct, local time) - 13ft (4.0m), 14s period with W swell.
- Evening surf: Evening surf (27 Oct, local time) - 11ft (3.5m), 13s period with W swell.
The current surf forecast for Rossnowlagh at 2AM is: 3.0m 7s primary swell from a West-southwest direction (forecast issued at 05:00pm October 26). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 16ft (5.0m) | 14s |
| Afternoon (27 Oct) | 13ft (4.0m) | 14s |
| Evening (27 Oct) | 11ft (3.5m) | 13s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue night. Very mild (max 16°C on Mon afternoon, min 9°C on Mon night). Winds decreasing (strong winds from the WSW on Mon night, light winds from the S by Wed afternoon). | |||||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | |||||||||||||||||
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 | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | W 11 | W 11 | WSW 12 | WSW 7 | W 12 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 286 | 326 | 348 | 1160 | 843 | 3742 | 9173 | 6743 | 5775 | 4913 | 3860 | 3557 | 3230 | 2552 | 1870 | 1371 | 1087 | 790 | 683 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 5:30PM3.72m | 5:56AM3.66m | 6:11PM3.69m | 6:35AM3.69m | 6:54PM3.55m | ||||||||||||||
Low Tide | 11:39PM-0.08m | 11:56AM0.06m | 00:16AM-0.04m | 12:38PM0.06m | |||||||||||||||
 |  | |  | | |  |  | | |  | | | | | | | | | |
 | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — |
 | 5:09 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:06 | — | — |
mm | — | 2 | 4 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | — | 2 | 5 | 1 | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 11 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 13 | 14 | 14 | 13 | 12 |
Feels °C | 11 | 11 | 8 | 5 | -1 | -1 | -1 | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 9 | 11 | 11 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | W 11 | W 11 | — | — | — | — | — | — | — | — | — | — | — | W 12 | W 11 | W 11 | W 11 | W 11 |
| kJ | 286 | 326 | 348 | — | — | — | — | — | — | — | — | — | — | — | 1870 | 1371 | 1087 | 790 | 683 |
Swell 2 Height (m) Direction Period (s) | — | NNW 9 | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 8 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | SSW 5 | WSW 12 | WSW 7 | W 12 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | — | — | — | SSW 3 | — |
| kJ | 35 | 40 | 84 | 1160 | 843 | 3742 | 9173 | 6743 | 5775 | 4913 | 3860 | 3557 | 3230 | 2552 | — | — | — | 4 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 483 | 383 | 483 | 483 | 516 | 1122 | 862 | 1125 | 1224 | 834 | 535 | 535 | 521 | 284 | 284 | 73 | 73 | 48 | 48 |
Best forecast wave conditions in Donegal | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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