Surf Forecasts:
How big are the waves at Downhill today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 2.5ft (0.8m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 3.5ft (1.1m), 10s period with NW swell.
- Evening surf: Evening surf (07 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.
The current surf forecast for Downhill at 6AM is: 0.6m 7s primary swell from a West-northwest direction and 0.2m 15s secondary swell from a West-northwest direction, 0.3m 2s secondary swell from a Southwest direction (forecast issued at 12:00am September 07). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 2.5ft (0.8m) | 8s |
| Afternoon (07 Sep) | 3.5ft (1.1m) | 10s |
| Evening (07 Sep) | 4.5ft (1.3m) | 11s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon afternoon. Very mild (max 16°C on Sun night, min 12°C on Mon night). Winds decreasing (strong winds from the WNW on Tue afternoon, calm by Wed afternoon). | ||||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||||
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) | WNW 11 | WNW 7 | WNW 7 | WNW 8 | WNW 11 | WNW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 11 | NW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NW 8 | NNW 8 | NNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 24 | 19 | 46 | 86 | 234 | 288 | 328 | 485 | 534 | 627 | 778 | 1124 | 1690 | 2985 | 2717 | 2023 | 1480 | 1001 | 688 | 413 | 217 | 158 | 73 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | on | glassy | off |
High Tide | 4:03AM1.54m | 4:33PM1.86m | 5:02AM1.70m | 5:24PM2.10m | 5:47AM1.84m | 6:06PM2.30m | ||||||||||||||||||
Low Tide | 10:07AM0.58m | 11:04PM0.43m | 11:04AM0.37m | 11:52PM0.23m | 11:48AM0.17m | |||||||||||||||||||
 | |  | |  |  | |  | | |  | | | | | | | |  | | | | | | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 16 | 15 | 14 | 13 | 12 | 12 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 15 | 16 | 15 | 13 |
Feels °C | 11 | 11 | 10 | 10 | 10 | 9 | 8 | 7 | 5 | 5 | 6 | 5 | 5 | 5 | 4 | 5 | 6 | 7 | 7 | 9 | 12 | 14 | 14 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 6 | WNW 7 | WNW 7 | WNW 8 | WNW 11 | WNW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | — | — | — | — | — | — | — | NNW 10 | NNW 9 | NNW 9 | NW 8 | NNW 8 | NNW 8 |
| kJ | 8 | 19 | 46 | 86 | 234 | 288 | 328 | 485 | 534 | 627 | 778 | — | — | — | — | — | — | — | 688 | 413 | 217 | 158 | 73 | 50 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | W 11 | WNW 15 | WNW 14 | — | — | — | — | — | NW 13 | — | — | — | — | — | — | — | — | — | — | WNW 9 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 24 | 9 | 21 | 39 | — | — | — | — | — | 45 | — | — | — | — | — | — | — | — | — | — | 45 | 61 | 45 | 25 |
Swell 3 Height (m) Direction Period (s) | ESE 4 | NW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 2 | SW 2 | SW 3 | SW 3 | WSW 3 | WSW 3 | SW 3 | SW 3 | WSW 3 | W 4 | NW 10 | NW 10 | NW 11 | NW 11 | NNW 11 | NNW 10 | NNW 10 | — | — | — | — | — | — |
| kJ | — | 1 | 1 | 2 | 3 | 5 | 6 | 5 | 6 | 7 | 13 | 1124 | 1690 | 2985 | 2717 | 2023 | 1480 | 1001 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 39 | 24 | 13 | 13 | 752 | 559 | 541 | 385 | 338 | 302 | 302 | 440 | 432 | 971 | 772 | 772 | 588 | 414 | 184 | 159 | 13 | 50 | 0 | 0 |
Best forecast wave conditions in Londonderry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Downhill surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest