Harbour Surf Break

Lat Long: 54.48° N 8.31° W

Harbour 48 hour detailed Surf Forecast

Issued: 12 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Harbour sea temperature is
15.6°C
1.9° 

Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Harbour today (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 4ft (1.2m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 3.5ft (1.1m), 11s period with W swell.
  • Evening surf: Evening surf (21 Sep, local time) - 4ft (1.2m), 10s period with W swell.

The current surf forecast for Harbour at 7PM is: 1.2m 10s primary swell from a West direction (forecast issued at 12:00pm September 21). The wind direction is predicted to be cross-offshore.

Time (IST) & DateWave HeightWave Period
Morning (21 Sep)4ft (1.2m)12s
Afternoon (21 Sep)3.5ft (1.1m)11s
Evening (21 Sep)4ft (1.2m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 21°C on Mon afternoon, min 11°C on Wed night). Wind will be generally light.

Mon
21
Tuesday
22
Wednesday
23
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
Rating
(10 max)
2
2
0
1
2
2
2
3
3
0
2
3
3
3
3
3
2
1
2
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
WNW
12
1.2
W
11
1.1
W
11
1.2
W
10
1.3
W
10
1.3
W
10
1.4
W
10
1.5
W
11
1.5
W
11
1.3
W
11
1.1
W
15
1.8
W
14
2
W
14
2
W
14
2
W
14
1.9
W
13
1.8
W
13
1.7
W
12
1.5
W
12
1.4
WNW
12
1.3
WNW
11
Wave Graph
Metric surfscale
Energy kJ
343
344
269
296
338
338
410
566
517
372
510
1334
1620
1553
1553
1245
1103
870
650
541
422
Wind (km/h)
15
SSW
15
SSW
15
SW
15
SSW
10
S
10
S
10
S
10
S
10
SSW
10
NW
5
NW
5
NW
10
NNW
5
N
10
NW
10
WNW
15
NW
15
NW
10
W
0
SW
10
SE
Wind State
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
on
on
on
cross-on
on
on
on
on
cross-on
glassy
off
High Tide
3:15PM2.52m
3:51AM2.31m
4:09PM2.77m
4:35AM2.54m
4:47PM3.03m
Low Tide
8:46AM1.34m
9:52PM1.16m
9:47AM1.11m
10:34PM0.89m
10:29AM0.86m
clear
clear
part cloud
cloud
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
clear
clear
part cloud
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:16
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:36
7:32
7:30
 mm
1
1
3
Temp °C
17
19
21
19
19
17
16
15
15
13
12
13
13
12
12
12
12
13
13
13
13
Feels °C
16
18
20
17
18
16
15
14
14
11
11
13
12
11
10
10
9
10
11
12
11
  • 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
How to use the Wavefinder 

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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