Surf Forecasts:
How big are the waves at Clonmass Bay (Ards) today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 3ft (0.9m), 8s period with N swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 3ft (0.9m), 8s period with NNW swell.
- Evening surf: Evening surf (04 Aug, local time) - 3.5ft (1.0m), 9s period with NNW swell.
The current surf forecast for Clonmass Bay (Ards) at 1AM is: 0.7m 9s primary swell from a North direction (forecast issued at 06:00pm August 03). An open ocean swell of 0.4m 5s is not directed at the surf break, a second open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 3ft (0.9m) | 8s |
| Afternoon (04 Aug) | 3ft (0.9m) | 8s |
| Evening (04 Aug) | 3.5ft (1.0m) | 9s |
Table - waves today at Clonmass Bay (Ards). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Wed afternoon. Very mild (max 17°C on Mon afternoon, min 13°C on Tue night). Winds increasing (light winds from the S on Tue morning, near gales from the W by Wed morning). | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||||
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) | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | NNW 8 | N 8 | NNW 9 | NW 9 | NW 6 | NW 8 | WNW 9 | WNW 10 | NW 9 | NW 9 | NNW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 103 | 103 | 79 | 78 | 126 | 122 | 105 | 105 | 112 | 80 | 227 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 9:56PM3.20m | 10:16AM2.83m | 10:35PM3.04m | 11:00AM2.71m | |||||||||||||||
Low Tide | 3:35PM0.39m | 4:07AM0.45m | 4:13PM0.53m | 4:48AM0.59m | 5:00PM0.72m | ||||||||||||||
 | |  | | |  | | |  | |  | | | | | |  | | | |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | 9:31 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:28 | — |
mm | — | — | 1 | 2 | 3 | 1 | 1 | — | 1 | — | — | — | 1 | 2 | 1 | 2 | 6 | 3 | 1 |
Temp °C | 17 | 17 | 17 | 15 | 15 | 15 | 16 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 |
Feels °C | 15 | 15 | 16 | 14 | 14 | 14 | 16 | 17 | 14 | 12 | 10 | 9 | 8 | 5 | 4 | 4 | 5 | 6 | 9 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | NNW 8 | N 8 | NNW 9 | W 10 | — | — | — | — | — | — | — |
| kJ | 103 | 103 | 79 | 78 | 126 | 122 | 105 | 105 | 112 | 80 | 227 | 2 | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | NW 7 | NW 6 | NW 6 | NE 5 | W 9 | ENE 5 | E 5 | E 6 | W 11 | NNW 9 | N 8 | — | — | — | — | — | — | — | — |
| kJ | 7 | 6 | 6 | 6 | 2 | 2 | 5 | 2 | 2 | 50 | 12 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WSW 9 | W 9 | W 9 | NW 6 | W 9 | W 9 | W 9 | W 9 | E 6 | W 11 | — | — | — | — | — | — | — | — | — |
| kJ | 9 | 7 | 7 | 6 | 2 | 2 | 2 | 2 | 1 | 2 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 4 | NE 5 | ESE 2 | — | SE 2 | — | — | — | W 3 | W 4 | NW 9 | NW 6 | NW 8 | WNW 9 | WNW 10 | NW 9 | NW 9 | NNW 8 |
| kJ | 5 | 7 | 10 | 1 | — | 1 | — | — | — | 4 | 22 | 371 | 398 | 1191 | 2632 | 2807 | 1575 | 1544 | 919 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 34 | 34 | 7 | 7 | 0 | 0 | 1 | 1 | 18 | 18 | 18 | 18 | 78 | 356 | 154 | 154 | 433 | 789 | 775 |
Best forecast wave conditions in Donegal | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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