Surf Forecasts:
How big are the waves at Downhill today (25 Sep):
- Afternoon surf: Afternoon surf (25 Sep, local time) - 6ft (1.9m), 14s period with NW swell.
- Evening surf: Evening surf (25 Sep, local time) - 5ft (1.6m), 13s period with NW swell.
The current surf forecast for Downhill at 10PM is: 1.6m 13s primary swell from a Northwest direction (forecast issued at 06:00pm September 25). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | - | - |
| Afternoon (25 Sep) | 6ft (1.9m) | 14s |
| Evening (25 Sep) | 5ft (1.6m) | 13s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun morning. Very mild (max 17°C on Sat afternoon, min 9°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | |||||||||||||||||
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 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 1407 | 1042 | 905 | 760 | 700 | 625 | 506 | 389 | 303 | 249 | 216 | 212 | 196 | 200 | 143 | 143 | 169 | 289 | 280 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross |
High Tide | 6:25PM2.22m | 6:39AM1.99m | 6:55PM2.32m | 7:09AM2.08m | 7:26PM2.36m | ||||||||||||||
Low Tide | 00:46AM0.12m | 12:43PM0.05m | 1:14AM0.04m | 1:13PM-0.00m | |||||||||||||||
 |  |  |  | | | |  | | | | | |  |  |  | | | | |
 | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | — | — | — |
Temp °C | 15 | 14 | 12 | 13 | 13 | 12 | 13 | 15 | 17 | 16 | 14 | 12 | 12 | 14 | 13 | 11 | 13 | 12 | 11 |
Feels °C | 10 | 9 | 6 | 6 | 7 | 7 | 7 | 10 | 12 | 11 | 10 | 8 | 7 | 8 | 7 | 8 | 9 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 1407 | 1042 | 905 | 760 | 700 | 625 | 506 | 389 | 303 | 249 | 216 | 212 | 196 | 200 | 143 | 143 | 169 | 289 | 280 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 10 | NW 10 | NW 10 | ESE 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 25 | 26 | 24 | 4 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 4 | SE 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | S 3 | S 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | S 3 | S 2 | SSE 3 | SSE 3 | SSE 3 | SSE 4 | — | — | — | — |
| kJ | — | — | — | 1 | 2 | 3 | 1 | 3 | 3 | 1 | 1 | 3 | 3 | 9 | 13 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 13 | 13 | 28 | 385 | 184 | 13 | 385 | 28 | 415 | 385 | 4 | 4 | 421 | 169 | 184 | 4 | 338 | 336 | 4 |
Best forecast wave conditions in Londonderry | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.
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