Surf Forecasts:
How big are the waves at Culdaff today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 6ft (1.9m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 7ft (2.1m), 7s period with N swell.
- Evening surf: Evening surf (20 Aug, local time) - 6.5ft (2.0m), 7s period with N swell.
The current surf forecast for Culdaff at 8AM is: 1.8m 8s primary swell from a North-northwest direction (forecast issued at 12:00am August 20). An open ocean swell of 1.1m 10s is not directed at the surf break, a second open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 6ft (1.9m) | 8s |
| Afternoon (20 Aug) | 7ft (2.1m) | 7s |
| Evening (20 Aug) | 6.5ft (2.0m) | 7s |
Table - waves today at Culdaff. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Very mild (max 15°C on Sat morning, min 12°C on Wed night). Winds increasing (light winds from the N on Wed night, fresh winds from the N by Thu morning). | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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) | N 5 | N 6 | NNW 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 10 | NW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 29 | 94 | 394 | 484 | 474 | 420 | 326 | 360 | 284 | 225 | 165 | 135 | 117 | 94 | 71 | 66 | 46 | 34 | 31 | 25 | 19 | 24 | 4 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:22PM2.01m | 11:49AM1.91m | 00:23AM1.78m | 1:20PM1.78m | 2:22AM1.68m | 3:25PM1.82m | ||||||||||||||||||
Low Tide | 5:45AM0.90m | 6:18PM1.00m | 6:51AM1.07m | 7:57PM1.14m | 8:38AM1.12m | 9:53PM1.09m | ||||||||||||||||||
 | |  |  |  |  | |  | |  | | | | | | | |  | | | | | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:50 | — | — | — | — | — | — | — | 8:46 | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 13 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 15 | 15 | 14 | 13 |
Feels °C | 10 | 9 | 9 | 7 | 8 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 11 | 11 | 12 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | W 8 | WNW 7 | W 8 | WNW 7 | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 |
| kJ | 369 | 313 | 231 | 151 | 115 | 85 | 81 | 57 | 55 | 35 | 34 | 33 | 20 | 19 | 18 | 10 | 12 | 9 | 6 | 5 | 12 | 13 | 14 | 13 |
Swell 2 Height (m) Direction Period (s) | N 10 | NNW 9 | W 16 | W 16 | W 16 | — | W 16 | W 15 | W 15 | W 15 | W 15 | W 15 | W 17 | W 17 | W 16 | W 8 | WNW 7 | W 8 | W 10 | WNW 7 | WNW 7 | W 16 | NW 10 | NW 10 |
| kJ | 2 | 17 | 5 | 5 | 5 | — | 5 | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 5 | 12 | 9 | 6 | 8 | 4 | 4 | 5 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 16 | W 16 | — | — | — | — | — | — | — | — | — | — | N 10 | W 11 | W 16 | W 16 | W 10 | W 16 | W 10 | W 16 | W 11 | W 16 | W 17 |
| kJ | 5 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 5 | 5 | 2 | 5 | 8 | 5 | 2 | 5 | 6 |
Wind waves Height (m) Direction Period (s) | N 5 | N 6 | NNW 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 6 |
| kJ | 29 | 94 | 394 | 484 | 474 | 420 | 326 | 360 | 284 | 225 | 165 | 135 | 117 | 94 | 71 | 66 | 46 | 34 | 31 | 25 | 19 | 24 | 31 | 38 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 70 | 70 | 70 | 365 | 462 | 1106 | 365 | 317 | 296 | 301 | 92 | 418 | 296 | 283 | 283 | 241 | 280 | 290 | 242 | 242 | 296 | 296 | 240 | 19 |
Best forecast wave conditions in Donegal | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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