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Surf Forecasts:

Downhill surfForecast / Londonderry / Ireland

information circle48hr Weather and Surf, issued 5 am Monday 09 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 1PM is: 1.3m 14s primary swell from a Northwest direction (forecast issued at 05:00am March 09). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (09 Mar)4.5ft (1.4m)14s
Afternoon (09 Mar)4.5ft (1.3m)13s
Evening (09 Mar)3.5ft (1.1m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
Thu
12
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
2
3
3
1
1
2
1
1
1
0
0
1
0
0
0
0
0
0
0
0
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
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
1.3
NW
1.2
NW
1.1
NW
1.2
NW
1.2
NW
1.2
NW
1.3
WNW
1.6
WNW
2.5
WNW
3
NW
3
NW
2.5
NW
2.4
NW
2.3
NW
2.3
NW
Period(s) (?)151414141313131313131312121314131313141414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2928137696665705624443923805354713734284645405998782242322832782626210318621730
Wind
(km/h)
15
S
15
S
10
S
15
SSW
15
SSW
15
S
15
SSW
25
SSW
25
S
25
S
25
S
25
SSE
25
S
35
S
40
SW
40
SW
40
W
45
W
35
W
30
WSW
35
SW
35
SSW
45
SSW
45
SSW
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		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
9:07AM
1.73
9:21PM
1.68
9:37AM
1.54
9:59PM
1.53
10:16AM
1.36
11:13PM
1.37
Low Tide
/ height (m)
3:07AM
0.46
3:21PM
0.59
3:43AM
0.67
3:54PM
0.75
4:35AM
0.87
4:52PM
0.90
Monday
09
Tuesday
10
Wednesday
11
Thu
12
Sunrise--6:58-------6:56-------6:54-----
Sunset-----6:16-------6:19-------6:21--
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
-------------241--------
Temp. °C677999766678101010876789889
Feels °C (?)234555200-113422-1-3-4-201-1-2-1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Downhill at:
surf-forecast.com

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