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Downhill surfForecast / Londonderry / Ireland
48hr Weather and Surf, issued 6 am Saturday 03 May 2025 BSTForecast update in hr min s Forecast update imminent
Downhill surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Downhill sea temperature is
10.6° C
(Which is slightly warmer than usual)How big are the waves at Downhill today?
The current surf forecast for Downhill at 7AM is: 1.1m 9s primary swell from a Northwest direction and 0.2m 12s secondary swell from a West-northwest direction (forecast issued at 06:00am May 03). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 3.5ft (1.1m) | 9s |
| Afternoon (03 May) | 4.5ft (1.3m) | 8s |
| Evening (03 May) | 5ft (1.5m) | 7s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 5 | 7 | 7 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 11 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 196 | 172 | 188 | 175 | 220 | 237 | 214 | 255 | 293 | 254 | 198 | 132 | 99 | 64 | 60 | 55 | 40 | 26 | 18 | 8 | 8 | 5 | 8 | 7 | 14 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 9 | 21 | 19 | 20 | 20 | 21 | 23 | 24 | 35 | 21 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 23 | 23 | 63 | 77 | 311 | 464 | 558 | 570 | 561 | 551 | 635 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | glass | cross | cross- off | glass | cross- on | cross- on | cross- on | on | cross- on | cross | cross- off | glass | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | glass | glass | glass | cross- on | cross- on | cross- on | on | cross- on | cross | cross | glass | cross- on |
High Tide / height (m) | 11:10AM 1.47 | 11:55PM 1.77 | 12:40PM 1.31 | 1:36AM 1.70 | 2:29PM 1.30 | 3:03AM 1.74 | 3:42PM 1.38 | 4:01AM 1.81 | 4:30PM 1.50 | 4:44AM 1.88 | 5:07PM 1.63 | 5:18AM 1.93 | 5:38PM 1.75 | 5:48AM 1.97 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:21AM 0.55 | 5:16PM 0.61 | 6:47AM 0.69 | 6:36PM 0.70 | 8:25AM 0.71 | 8:06PM 0.70 | 9:42AM 0.63 | 9:21PM 0.62 | 10:32AM 0.53 | 10:16PM 0.52 | 11:08AM 0.43 | 10:59PM 0.43 | 11:37AM 0.35 | 11:36PM 0.36 | 12:05PM 0.29 | |||||||||||||||||||||||||||||||||||||||||||||
Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 5:43 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:28 | - | - |
| Sunset | - | - | - | - | - | 9:06 | - | - | - | - | - | - | - | 9:07 | - | - | - | - | - | - | - | 9:09 | - | - | - | - | - | - | - | 9:10 | - | - | - | - | - | - | - | 9:13 | - | - | - | - | - | - | - | 9:15 | - | - | - | - | - | - | - | 9:16 | - | - | - | - | - | - |
 |  |  | | | |  | | | | |  | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 6 | 8 | 9 | 10 | 9 | 8 | 8 | 7 | 7 | 8 | 10 | 11 | 10 | 9 | 9 | 8 | 8 | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 9 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 12 | 13 | 11 | 11 | 10 | 10 | 10 | 11 | 13 |
| Feels °C (?) | 5 | 5 | 3 | 2 | 2 | 1 | 1 | -1 | -1 | 1 | 3 | 3 | 4 | 3 | 4 | 6 | 4 | 3 | 6 | 6 | 7 | 6 | 6 | 6 | 4 | 5 | 6 | 7 | 8 | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 10 | 10 | 8 | 9 | 8 | 8 | 8 | 9 | 11 |
- Map Icons:
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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.
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