Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 2 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
4.6°C
0.6° 

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


How big are the waves at Surf Bay today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 2ft (0.6m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 2ft (0.6m), 10s period with NE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 2ft (0.6m), 9s period with NE swell.

The current surf forecast for Surf Bay at 9AM is: 0.6m 10s primary swell from a Northeast direction and 0.3m 6s secondary swell from a South direction (forecast issued at 02:00am August 31). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (31 Aug)2ft (0.6m)10s
Afternoon (31 Aug)2ft (0.6m)10s
Evening (31 Aug)2ft (0.6m)9s

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


Short Range Forecast

Some drizzle, heaviest during Wed night. Mild temperatures (max 7°C on Mon afternoon, min 2°C on Wed night). Mainly strong winds.

Monday
31
Tuesday
1
Wednesday
2
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
1
1
1
2
1
0
2
1
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)
0.8
NE
10
0.8
NE
10
0.6
NE
10
0.6
NE
10
0.6
NE
10
0.6
NE
10
0.5
NE
10
0.6
NE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
1.6
SW
7
1.3
SSW
7
1.4
SW
7
1.4
SW
7
1
SSW
7
1
SSW
7
1.1
SSW
9
1.1
SSW
11
1.4
SSW
11
1.5
S
12
1.8
SSW
12
1.8
SSW
12
1.7
SSW
12
Wave Graph
Metric surfscale
Energy kJ
127
122
80
80
61
59
44
55
42
42
42
233
154
211
193
91
91
180
286
522
617
872
872
741
Wind (km/h)
25
NNW
35
N
35
N
35
NNW
30
NNW
25
NNW
15
NW
20
W
25
W
35
W
45
SW
35
WSW
25
WSW
15
WSW
25
W
25
WNW
25
WNW
25
WNW
25
WNW
30
WNW
40
WNW
40
WNW
35
WNW
35
WNW
Wind State
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
off
cross-off
High Tide
8:11AM1.60m
8:37PM1.56m
8:40AM1.62m
9:18PM1.46m
9:14AM1.62m
Low Tide
1:51AM0.44m
2:08PM0.36m
2:19AM0.50m
2:50PM0.36m
2:50AM0.58m
3:37PM0.39m
part cloud
part cloud
light rain
part cloud
clear
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:28
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:14
6:15
 mm
2
Temp °C
5
5
5
5
6
7
6
5
4
4
4
4
5
6
6
4
3
3
3
4
6
6
5
4
Feels °C
-2
-3
-3
-3
-1
1
1
-1
-3
-5
-7
-5
-2
1
-1
-3
-4
-4
-4
-4
-4
-4
-4
-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
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 Surf Bay 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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