Surf Forecasts:
How big are the waves at Downhill today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
- Evening surf: Evening surf (08 Aug, local time) - 3ft (0.9m), 10s period with WNW swell.
The current surf forecast for Downhill at 2AM is: 1.2m 10s primary swell from a West-northwest direction (forecast issued at 06:00pm August 07). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 3ft (0.9m) | 10s |
| Afternoon (08 Aug) | 3ft (0.9m) | 10s |
| Evening (08 Aug) | 3ft (0.9m) | 10s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun morning. Very mild (max 18°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | |||||||||||||||||
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) | NW 10 | NW 10 | WNW 10 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | NW 9 | NW 9 | NW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 400 | 363 | 327 | 286 | 220 | 200 | 164 | 161 | 161 | 171 | 175 | 148 | 113 | 108 | 108 | 157 | 166 | 159 | 152 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:29PM1.50m | 2:18AM1.57m | 3:14PM1.58m | 3:55AM1.63m | 4:33PM1.78m | ||||||||||||||
Low Tide | 7:41PM0.71m | 8:41AM0.68m | 9:30PM0.66m | 10:09AM0.58m | |||||||||||||||
 | |  | | |  | | | |  |  |  | | | | |  | | | |
 | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | 9:19 | — | — | — | — | — | — | — | 9:16 | — | — | — | — | — | — | — | 9:15 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 2 | — | — | — | — |
Temp °C | 18 | 18 | 15 | 13 | 12 | 13 | 15 | 15 | 17 | 18 | 16 | 15 | 15 | 14 | 13 | 14 | 16 | 15 | 13 |
Feels °C | 13 | 15 | 13 | 10 | 9 | 10 | 12 | 12 | 14 | 16 | 14 | 13 | 12 | 12 | 10 | 11 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | WNW 10 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | NW 9 | NW 9 | NW 9 |
| kJ | 400 | 363 | 327 | 286 | 220 | 200 | 164 | 161 | 161 | 171 | 175 | 148 | 113 | 108 | 108 | 157 | 166 | 159 | 152 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 9 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 2 | S 2 | — | — | — | SW 2 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 327 | 4 | 0 | 0 | 4 | 4 | 4 | 4 | 13 | 4 | 13 | 13 | 13 | 4 | 249 | 381 | 369 | 391 | 184 |
Best forecast wave conditions in Londonderry | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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