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Surf Forecasts:

Downhill surfForecast / Londonderry / Ireland

information circle48hr Weather and Surf, issued 5 pm Monday 24 Nov 2025 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
12.0° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Downhill today?

The current surf forecast for Downhill at 8PM is: 2.0m 7s primary swell from a North direction and 0.6m 10s secondary swell from a West-northwest direction (forecast issued at 05:00pm November 24). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (24 Nov)--
Afternoon (24 Nov)7ft (2.1m)7s
Evening (24 Nov)6ft (1.9m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
N
2.2
N
1.9
N
1.6
N
1.5
NNW
1.3
NNW
1
NNW
0.8
NNW
0.5
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.4
WNW
0.3
WNW
0.4
WNW
0.5
WNW
0.5
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.4
NW
0.5
NW
0.6
WNW
Period(s) (?)787766669999989101111131212111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4275513872331701217748453030313128153964641069894315873
Wind
(km/h)
45
N
40
N
35
N
30
NNW
30
NNW
25
NNW
15
N
10
NW
10
W
10
SSW
15
S
20
S
25
S
30
SSE
25
S
20
S
15
SSW
15
SSW
15
S
25
SSE
20
S
25
S
25
SSW
35
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		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		cross
High Tide
/ height (m)
8:10PM
1.67
8:44AM
1.82
8:48PM
1.56
9:31AM
1.73
9:37PM
1.45
10:30AM
1.67
Low Tide
/ height (m)
2:25PM
0.58
2:22AM
0.47
3:08PM
0.67
3:02AM
0.53
4:02PM
0.74
3:53AM
0.59
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise------8:18-------8:18-------8:21-
Sunset4:09-------4:08-------4:07-------
clear
clear
rain showers
clear
rain showers
rain showers
rain showers
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
light rain
cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
Rain (mm)
--1-111------22-1----121
Temp. °C108888889976555678910910121314
Feels °C (?)0-2-1112365310-1-20246646888
  • 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

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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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