Surf Forecasts:
How big are the waves at Culdaff today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 13ft (4.0m), 13s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 11ft (3.5m), 12s period with WNW swell.
- Evening surf: Evening surf (18 Sep, local time) - 2.5ft (0.8m), 11s period with NNW swell.
The current surf forecast for Culdaff at 10AM is: 4.0m 13s primary swell from a West-northwest direction and 1.1m 13s secondary swell from a Northwest direction (forecast issued at 06:00am September 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 13ft (4.0m) | 13s |
| Afternoon (18 Sep) | 11ft (3.5m) | 12s |
| Evening (18 Sep) | 2.5ft (0.8m) | 11s |
Table - waves today at Culdaff. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri morning. Very mild (max 16°C on Fri afternoon, min 11°C on Sun night). Winds decreasing (strong winds from the WSW on Sat morning, calm by Sun afternoon). | |||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||||
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) | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NNW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NNW 13 | WNW 11 | NW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 7852 | 6000 | 4908 | 3162 | 3579 | 177 | 121 | 117 | 104 | 80 | 96 | 32 | 4284 | 216 | 5004 | 5067 | 4623 | 4000 | 3435 | 2644 | 2303 | 1704 | 1715 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross |
High Tide | 10:55AM1.97m | 11:19PM1.73m | 12:16PM1.78m | 1:25AM1.58m | 2:56PM1.79m | ||||||||||||||||||
Low Tide | 5:31PM1.05m | 5:49AM1.10m | 7:17PM1.20m | 7:52AM1.17m | 9:31PM1.13m | ||||||||||||||||||
 |  |  |  | | |  | | |  |  | | |  | | | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:34 | — |
mm | — | — | — | 2 | 2 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 13 | 12 | 12 | 13 | 16 | 16 | 16 | 14 | 13 | 13 | 13 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 12 | 13 | 13 | 13 | 11 |
Feels °C | 7 | 7 | 7 | 7 | 10 | 12 | 11 | 9 | 7 | 6 | 5 | 6 | 5 | 6 | 5 | 4 | 4 | 6 | 6 | 8 | 9 | 12 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 14 | WNW 13 | WNW 13 | WNW 12 | NW 12 | NNW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NNW 5 | NW 12 | NW 12 | NW 12 | NW 12 | NNW 10 | NNW 10 | NW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 1500 | 6000 | 4908 | 3162 | 178 | 177 | 121 | 117 | 104 | 80 | 96 | 4 | 205 | 216 | 473 | 473 | 175 | 168 | 152 | 2644 | 2303 | 1704 | 1715 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 13 | NW 13 | NNW 12 | NW 12 | WNW 12 | NW 12 | WNW 12 | WNW 12 | — | NNW 13 | NW 12 | NW 11 | — | — | NW 12 | NW 12 | — | NW 12 | NW 12 | NNW 9 | NW 12 |
| kJ | — | — | 386 | 265 | 164 | 118 | 96 | 69 | 55 | 54 | — | 32 | 216 | 179 | — | — | 256 | 220 | — | 152 | 120 | 137 | 124 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 14 | WSW 3 | SW 3 | SSW 4 | WNW 12 | WNW 12 | WNW 11 | W 11 | W 11 | W 10 | W 10 | W 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | — | — | — | — |
| kJ | 7852 | 4 | 2 | 27 | 3579 | 3003 | 2500 | 2141 | 2152 | 2471 | 3199 | 3876 | 4284 | 4811 | 5004 | 5067 | 4623 | 4000 | 3435 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 771 | 0 | 790 | 387 | 387 | 33 | 387 | 771 | 771 | 763 | 771 | 389 | 799 | 324 | 324 | 374 | 351 | 162 | 154 | 154 | 33 | 0 | 13 |
Best forecast wave conditions in Donegal | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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