Cornish Reef Surf Break

Lat Long: 52.91° N 9.38° W

Cornish Reef 48 hour detailed Surf Forecast

Issued: 6 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cornish Reef sea temperature is
17.0° C
1.2° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 4ft (1.2m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 3.5ft (1.1m), 10s period with W swell.
  • Evening surf: Evening surf (13 Aug, local time) - 4ft (1.2m), 9s period with WSW swell.

The current surf forecast for Cornish Reef at 2AM is: 1.2m 10s primary swell from a West-southwest direction (forecast issued at 06:00pm August 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (IST) & DateWave HeightWave Period
Morning (13 Aug)4ft (1.2m)10s
Afternoon (13 Aug)3.5ft (1.1m)10s
Evening (13 Aug)4ft (1.2m)9s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 22°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.

Wed
12
Thursday
13
Friday
14
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
1
2
2
2
2
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
Wave
Height (m)
Direction
Period (s)
1
WSW
9
1.1
WSW
11
1.1
WSW
11
1.2
WSW
10
1.2
WSW
10
1.2
WSW
10
1.2
WSW
10
1.1
W
10
1.1
W
10
1.2
WSW
10
1.2
WSW
9
1.2
W
9
1.1
W
9
1
W
9
1
W
8
1
W
8
1.1
W
8
1
W
8
1
W
8
Wave Graph
Metric surfscale
Energy kJ
164
270
297
324
306
300
294
235
231
271
248
230
189
150
138
132
161
130
127
Wind (km/h)
15
WSW
15
WSW
5
WSW
5
S
5
SSE
10
SSE
10
S
15
WSW
15
WSW
20
WSW
15
WNW
20
WNW
20
WNW
20
NW
25
NW
25
NW
25
WNW
20
NW
20
NW
Wind State
cross-on
on
on
glassy
cross-off
cross-off
cross-off
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:50PM4.58m
6:23AM4.38m
6:34PM4.74m
7:05AM4.46m
7:15PM4.76m
Low Tide
00:04AM-0.10m
12:17PM0.21m
00:45AM-0.23m
12:57PM0.14m
cloud
part cloud
clear
part cloud
cloud
cloud
clear
clear
part cloud
cloud
light rain
clear
clear
part cloud
part cloud
cloud
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:10
9:08
9:07
 mm
1
Temp °C
22
21
19
19
19
18
20
22
22
19
17
16
15
15
15
15
15
15
16
Feels °C
22
21
20
21
20
19
21
21
21
17
16
13
13
13
12
11
11
11
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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