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Downhill surf Forecast / Londonderry / Ireland
48hr Weather and Surf, issued 12 pm Friday 26 Apr 2024 BST
Forecast update in hr min s 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 9.5°C (Statistics for 26 Apr 1981-2005 - mean: 9.4 °C max: 10.4 °C min: 8.2 °C)
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 9.5°C (Statistics for 26 Apr 1981-2005 - mean: 9.4 °C max: 10.4 °C min: 8.2 °C)
How big are the waves at Downhill today?
The current surf forecast for Downhill at 3PM is: 0.7m 12s primary swell from a Northwest direction and 0.5m 6s secondary swell from a North direction (forecast issued at 12:00pm April 26). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 2.5ft (0.7m) | 11s |
| Afternoon (26 Apr) | 2.5ft (0.7m) | 12s |
| Evening (26 Apr) | 3ft (0.9m) | 13s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 11 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 12 | 12 | 11 | 11 | 12 | 9 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 3 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 4 | 12 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 115 | 87 | 238 | 241 | 238 | 175 | 147 | 110 | 81 | 79 | 56 | 50 | 38 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 14 | 14 | 14 | 13 | 12 | 12 | 23 | 17 | 20 | 46 | 30 | 26 | 24 | 24 | 23 | 23 | 8 | 8 | 8 | 8 | 3 | 2 | 3 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 2 | 3 | 7 | 8 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross- on | cross- on | glass | glass | glass | cross | cross- off | glass | glass | glass | glass | glass | glass | on | cross- on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | off | off | off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross | glass | off | off | cross- off | glass | cross- off | cross- off | cross | cross- on |
High Tide / height (m) | 8:11AM 2.01 | 8:29PM 2.02 | 8:43AM 1.92 | 9:03PM 1.95 | 9:17AM 1.80 | 9:43PM 1.84 | 9:59AM 1.65 | 10:35PM 1.72 | 10:55AM 1.49 | 11:49PM 1.62 | 12:25PM 1.37 | 1:30AM 1.64 | 2:17PM 1.38 | 2:56AM 1.78 | 3:36PM 1.50 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 2:20PM 0.28 | 2:39AM 0.35 | 2:49PM 0.36 | 3:14AM 0.46 | 3:24PM 0.46 | 3:57AM 0.59 | 4:08PM 0.56 | 4:59AM 0.70 | 5:11PM 0.66 | 6:32AM 0.76 | 6:41PM 0.70 | 8:17AM 0.68 | 8:13PM 0.63 | 9:35AM 0.50 | ||||||||||||||||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:41 | - | - | - | - |
| Sunset | - | - | - | 8:53 | - | - | - | - | - | - | - | 8:55 | - | - | - | - | - | - | - | 8:58 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:01 | - | - | - | - | - | - | - | 9:04 | - | - | - | - | - | - | - | 9:06 | - | - | - | - | - | - | - | 9:07 |
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Rain (mm) | - | 1 | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 4 | 2 | 3 | 2 | 1 | - | 1 | 1 | - | - | - | 1 | 1 | - | 1 | - | 1 | - | - | - | - | 5 | 3 | 3 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 7 | 7 | 8 | 7 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 7 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 8 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 10 | 9 | 10 | 11 | 9 | 10 | 10 | 10 | 11 | 13 | 14 | 13 | 12 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 11 | 9 | 9 | 9 | 9 | 11 | 11 | 12 |
| Feels °C (?) | 4 | 2 | 2 | 3 | 2 | 2 | 4 | 4 | 6 | 5 | 5 | 7 | 6 | 5 | 5 | 4 | 5 | 6 | 6 | 7 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 2 | 2 | 4 | 2 | 0 | 3 | 1 | 2 | 7 | 5 | 6 | 7 | 7 | 6 | 8 | 10 | 10 | 9 | 8 | 8 | 9 | 8 | 9 | 10 | 12 | 9 | 6 | 6 | 8 | 7 | 9 | 9 | 10 |
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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