Downhill surfForecast / Londonderry / Ireland

information circle48hr Weather and Surf, issued 5 am Sunday 08 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 11AM is: 1.4m 13s primary swell from a Northwest direction (forecast issued at 05:00am March 08). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (08 Mar)5ft (1.5m)14s
Afternoon (08 Mar)4.5ft (1.4m)13s
Evening (08 Mar)4.5ft (1.3m)13s

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


Updates in  hr  min  s Forecast update imminent
Sunday
08
Monday
09
Tuesday
10
Wed
11
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
2
2
2
2
2
1
1
2
2
3
3
1
1
2
0
1
1
0
0
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
NW
1.5
NW
1.5
NW
1.4
NW
1.4
NW
1.3
NW
1.3
NW
1.1
NW
0.8
NW
1.4
NW
1.4
NW
1.3
NW
1.3
NW
1.3
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.2
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.3
WNW
Period(s) (?)141414131313131315141414131313131313121212141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)743790790711701560527405292813769666570562444437380374449373330507492590
Wind
(km/h)
20
SSE
25
SSE
25
SSE
25
SSE
20
SSE
20
SSE
20
SSE
15
S
15
S
15
S
15
SSE
15
SSW
15
SSW
15
SSW
20
SW
25
SSW
25
S
25
S
25
S
25
S
30
S
35
S
40
SW
40
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross
High Tide
/ height (m)
8:40AM
1.93
8:50PM
1.82
9:07AM
1.73
9:21PM
1.68
9:37AM
1.54
9:59PM
1.53
Low Tide
/ height (m)
2:54PM
0.42
3:07AM
0.46
3:21PM
0.59
3:43AM
0.67
3:54PM
0.75
Sunday
08
Monday
09
Tuesday
10
Wed
11
Sunrise--7:01-------6:58-------6:56-----
Sunset-----6:15-------6:16-------6:19--
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
clear
Rain (mm)
---------------------12-
Temp. °C545898766561098766768910117
Feels °C (?)-1-2-123321212654200103333-3
  • 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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