Downhill surfForecast / Londonderry / Ireland

information circle48hr Weather and Surf, issued 11 pm Saturday 28 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
7.9° C
(Which is normal for this time of year)

How big are the waves at Downhill today?

The current surf forecast for Downhill at 7AM is: 1.1m 12s primary swell from a Northwest direction (forecast issued at 11:00pm February 28). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (01 Mar)3.5ft (1.1m)12s
Afternoon (01 Mar)3ft (0.9m)11s
Evening (01 Mar)3ft (0.9m)12s

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


Updates in  hr  min  s Forecast update imminent
Sunday
01
Monday
02
Tuesday
03
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
1
1
1
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.3
NW
1.3
NW
1.3
NW
1.1
NW
1.1
NW
1
NW
0.9
NW
0.9
NW
0.9
WNW
1
WNW
1
WNW
1
WNW
0.9
WNW
0.9
WNW
0.9
WNW
1.1
NW
1.1
NW
1.1
NW
1.5
NW
1.6
NW
1.6
NW
1.4
NW
1.3
NNW
1.1
NNW
Period(s) (?)131212121211111112121312121212141312111010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)591546465355303242176176235325330309230222215456451398534551570416333240
Wind
(km/h)
20
S
20
SSE
20
SSE
30
SSE
30
SSE
20
SSE
30
S
40
SSE
45
S
25
SW
15
SW
15
S
25
S
25
S
30
SSW
25
W
25
NW
30
NNW
25
NNW
20
NNW
20
N
10
NNE
5
ENE
10
ESE
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
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
off
High Tide
/ height (m)
4:55AM
2.13
5:16PM
1.86
5:35AM
2.30
5:52PM
1.96
6:11AM
2.40
Low Tide
/ height (m)
10:38PM
0.35
11:23AM
0.22
11:19PM
0.16
12:01PM
0.09
11:54PM
0.02
12:34PM
0.02
Sunday
01
Monday
02
Tuesday
03
Sunrise----7:18-------7:16-------7:13---
Sunset-------6:00-------6:02-------6:05
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
clear
cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---11--1122-------------
Temp. °C666681011111110767810887666688
Feels °C (?)111-125532531113220001265
  • 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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