Cornish Reef Surf Break

Lat Long: 52.91° N 9.38° W

Cornish Reef 48 hour detailed Surf Forecast

Issued: 6 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cornish Reef sea temperature is
16.2°C
1.3° 

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


How big are the waves at Cornish Reef today (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 8ft (2.5m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 8ft (2.4m), 10s period with W swell.
  • Evening surf: Evening surf (12 Sep, local time) - 5ft (1.6m), 10s period with W swell.

The current surf forecast for Cornish Reef at 11AM is: 2.5m 10s primary swell from a West direction (forecast issued at 06:00am September 12). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (12 Sep)8ft (2.5m)10s
Afternoon (12 Sep)8ft (2.4m)10s
Evening (12 Sep)5ft (1.6m)10s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon morning. Very mild (max 18°C on Sun afternoon, min 14°C on Mon night). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the SW by Sat night).

Saturday
12
Sunday
13
Monday
14
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
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
WSW
9
3
WSW
10
2.5
W
10
2.4
W
10
1.5
WNW
11
1.7
W
10
1.5
W
10
1.4
WSW
10
1.3
WSW
10
1.2
WSW
10
1.2
WSW
9
1.1
WSW
9
1
WSW
9
0.9
WSW
9
0.9
WSW
9
1
WSW
9
0.7
WSW
8
1
WSW
8
0.9
WSW
8
1.3
WSW
8
1.3
WSW
8
1.7
WSW
10
1.6
W
9
Wave Graph
Metric surfscale
Energy kJ
803
1435
1293
1207
503
550
432
378
315
271
259
220
177
143
140
161
73
131
119
206
206
518
421
Wind (km/h)
40
SSW
35
SW
30
WSW
25
WSW
20
WSW
10
WSW
10
SW
15
WSW
10
WSW
10
SW
10
SSW
15
SSW
15
SW
15
SW
15
SSW
20
SW
25
SW
15
SSW
10
S
20
SW
30
SW
25
SW
15
WSW
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
on
High Tide
6:50PM4.67m
7:13AM4.48m
7:26PM4.54m
7:47AM4.35m
8:01PM4.31m
Low Tide
12:34PM0.08m
00:55AM-0.12m
1:09PM0.13m
1:28AM0.06m
1:43PM0.28m
light rain
light rain
part cloud
part cloud
rain showers
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
heavy rain
light rain
light rain
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
7:59
7:55
 mm
2
4
1
12
1
1
4
Temp °C
17
17
17
17
17
16
17
16
15
15
15
17
18
18
18
17
17
17
17
17
18
17
15
Feels °C
12
13
13
14
16
16
17
15
14
15
14
16
16
17
17
15
14
15
17
15
14
14
13
  • 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 Cornish Reef 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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