Harbour surfForecast / Donegal / Ireland

information circle48hr Weather and Surf, issued 12 pm Wednesday 13 May 2026 IST
Forecast update in hr  min  s Forecast update imminent
Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Harbour sea temperature is
11.7° C
(Which is slightly warmer than usual)

How big are the waves at Harbour today?

The current surf forecast for Harbour at 4PM is: 3.0m 12s primary swell from a West-northwest direction (forecast issued at 12:00pm May 13). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (13 May)10ft (3.0m)12s
Afternoon (13 May)10ft (3.0m)12s
Evening (13 May)8ft (2.5m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Wed morning. Very mild (max 11°C on Thu morning, min 7°C on Fri night). Winds decreasing (strong winds from the NW on Wed morning, calm by Fri night).

Wed
13
Thursday
14
Friday
15
Sat
16
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
3
WNW
12
3
WNW
12
3
WNW
12
2.5
WNW
11
2.5
NW
11
2.3
NW
11
2.1
NW
10
2
NW
10
1.8
NW
10
1.6
NW
10
1.6
NW
9
1.5
NW
9
1
WNW
9
1.1
NW
8
1.1
NW
8
0.9
NW
8
0.9
NW
8
0.8
WNW
8
0.8
WNW
8
0.6
NW
7
0.5
NW
7
0.6
WNW
7
0.6
WNW
7
0.6
W
8
Wave Graph
Metric surfscale
Energy kJ
2897
2421
2072
1888
1484
1190
953
769
597
486
393
343
157
173
145
109
88
72
72
44
27
43
43
41
Wind (km/h)
40
NW
40
NW
40
NNW
40
NNW
35
NNW
30
NNW
25
NNW
30
NNW
30
NNW
30
NNW
35
NNW
25
N
25
N
25
N
20
N
15
NNW
20
NNW
20
NW
20
NW
15
NW
10
NW
5
W
5
S
10
SSE
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
glassy
cross-off
off
High Tide
4:05PM2.80m
4:10AM3.22m
4:50PM3.08m
4:57AM3.40m
5:32PM3.33m
5:44AM3.53m
Low Tide
9:51AM0.48m
9:58PM0.74m
10:33AM0.24m
10:45PM0.49m
11:14AM0.06m
11:31PM0.27m
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
light rain
light rain
cloud
rain showers
clear
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:30
5:28
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:27
9:29
9:30
9:31
1
1
1
1
1
1
Temp °C
10
10
10
9
9
8
8
9
9
11
11
10
9
9
8
8
9
10
10
10
8
8
7
7
2
1
1
0
1
1
1
2
2
4
3
4
3
3
3
3
3
4
5
5
5
6
4
4
Swell 1
Height (m)
Direction
Period (s)
1
WNW
9
0.9
NW
8
0.2
W
9
0.2
W
9
0.4
W
9
0.5
NW
7
0.6
WNW
7
0.6
WNW
7
0.6
W
8
Energy kJ
157
88
6
6
24
27
43
43
41
Swell 2
Height (m)
Direction
Period (s)
0.5
W
7
0.1
W
9
0.1
W
16
0.2
W
15
Energy kJ
24
2
5
17
Swell 3
Height (m)
Direction
Period (s)
0.3
W
9
0.1
W
16
Energy kJ
14
5
Wind waves
Height (m)
Direction
Period (s)
3
WNW
12
3
WNW
12
3
WNW
12
2.5
WNW
11
2.5
NW
11
2.3
NW
11
2.1
NW
10
2
NW
10
1.8
NW
10
1.6
NW
10
1.6
NW
9
1.5
NW
9
0.8
N
4
1.1
NW
8
1.1
NW
8
0.9
NW
8
0.8
WNW
8
0.8
WNW
8
0.6
NW
7
Energy kJ
2897
2421
2072
1888
1484
1190
953
769
597
486
393
343
26
173
145
109
72
72
44
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
4
2
2
3
3
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
549
560
870
573
558
565
487
487
610
1308
1202
446
421
417
317
185
185
317
236
267
95
0
18
0
Best forecast wave conditions in Donegal
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
8
7
7
9
9
9
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
  • 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

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 Harbour 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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