Downhill surfForecast / Londonderry / Ireland

information circle48hr Weather and Surf, issued 11 am Thursday 05 Mar 2026 GMT
Forecast 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
8.1° C
(Which is normal for this time of year)

How big are the waves at Downhill today?

The current surf forecast for Downhill at 7PM is: 1.2m 13s primary swell from a Northwest direction and 1.5m 8s secondary swell from a North-northwest direction (forecast issued at 11:00am March 05). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (05 Mar)4.5ft (1.4m)15s
Afternoon (05 Mar)6ft (1.9m)9s
Evening (05 Mar)4ft (1.2m)13s

Table - waves today at Downhill. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Thursday
05
Friday
06
Saturday
07
Sunday
08
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
0
0
0
0
0
1
1
2
2
2
1
2
2
2
2
2
2
2
3
3
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.4
NW
2.3
NW
1.9
NW
1.1
NW
1.2
NW
1.3
NW
1.5
NW
1.4
NW
1.3
NW
1.3
NW
1.2
NW
1.3
NW
1.5
NW
1.5
NW
1.6
NW
1.8
NW
1.8
NW
1.7
NW
1.6
NW
1.6
NW
1.4
NW
1.4
NW
1.3
WNW
1.2
NW
Period(s) (?)15149131313131313131213131314141515151414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)836218555745150361874466359152044451974678010041307132512791124988788661590501
Wind
(km/h)
40
NNW
40
NNW
30
NNW
25
NNW
20
NNW
20
NNW
15
NW
10
W
10
SSW
10
S
15
SSW
20
SSE
20
SSE
25
S
25
SSE
20
SSE
25
SSE
25
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
ononononcross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
offoff
High Tide
/ height (m)
7:16AM
2.38
7:25PM
2.03
7:45AM
2.27
7:54PM
1.99
8:13AM
2.11
8:22PM
1.92
Low Tide
/ height (m)
1:34PM
0.06
1:32AM
-0.01
2:01PM
0.15
2:03AM
0.10
2:28PM
0.27
2:35AM
0.27
Thursday
05
Friday
06
Saturday
07
Sunday
08
Sunrise7:09-------7:05-------7:03-------
Sunset---6:08-------6:10-------6:13----
light rain
light rain
light rain
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
Rain (mm)
351---------------------
Temp. °C6567766556876544481096433
Feels °C (?)-3-4-20001112420-1-3-2-22551-1-3-3
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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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