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Surf Forecasts:

Downhill surfForecast / Londonderry / Ireland

information circle48hr Weather and Surf, issued 11 am Monday 16 Feb 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
8.0° C
 (Which is normal for this time of year)

How big are the waves at Downhill today?

The current surf forecast for Downhill at 5PM is: 2.5m 8s primary swell from a North-northwest direction and 1.3m 14s secondary swell from a West-northwest direction (forecast issued at 11:00am February 16). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (16 Feb)5ft (1.5m)14s
Afternoon (16 Feb)8ft (2.5m)14s
Evening (16 Feb)8ft (2.4m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
2
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
WNW
1.4
WNW
2.5
NW
2.5
NNW
2.4
NNW
2.2
NNW
2.4
NNW
2.3
NNW
2
NNW
1.6
NNW
1.2
NNW
0.9
NNW
0.7
NNW
0.4
WNW
0.3
WNW
0.2
WNW
0.2
WNW
0.2
N
0.2
N
0.2
N
0.2
N
0.2
N
0.2
N
0.3
WNW
Period(s) (?)1414148889101099871211111119181818171515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)961796255484474563490096373241826594565525121229262524221842
Wind
(km/h)
25
W
40
NNW
40
NNW
40
NNW
35
NNW
45
N
35
N
30
N
15
NE
20
ENE
20
ESE
20
ESE
30
SE
35
SE
40
SE
40
SE
45
ESE
45
ESE
45
ESE
40
ESE
40
ESE
35
ESE
30
ESE
25
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononononcross-
on		cross-
on		cross-
on		crosscross-
off		offoffoffoffoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
5:55PM
1.90
6:17AM
2.23
6:25PM
1.98
6:47AM
2.33
6:56PM
2.02
Low Tide
/ height (m)
12:09PM
0.29
12:05AM
0.12
12:38PM
0.17
12:33AM
0.01
1:07PM
0.09
1:02AM
-0.04
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise7:48-------7:47-------7:43-------
Sunset--5:34-------5:36-------5:37-----
rain showers
cloud
light rain
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
1-1---------------------
Temp. °C675565544442233334553333
Feels °C (?)-1-2-5-5-4-6-4-5-2-2-2-5-6-6-7-8-8-7-6-5-7-6-5-4
  • 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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