Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 8 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
4.9° C
0.3° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 7.5ft (2.3m), 9s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 5ft (1.5m), 9s period with SSW swell.
  • Evening surf: Evening surf (13 Aug, local time) - 4.5ft (1.3m), 8s period with SSW swell.

The current surf forecast for Surf Bay at 3AM is: 2.4m 10s primary swell from a South-southwest direction and 1.9m 10s secondary swell from a South direction, 0.1m 12s secondary swell from a East direction (forecast issued at 08:00pm August 12). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Aug)7.5ft (2.3m)9s
Afternoon (13 Aug)5ft (1.5m)9s
Evening (13 Aug)4.5ft (1.3m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri night. Mild temperatures (max 6°C on Fri morning, min 2°C on Wed night). Winds decreasing (fresh winds from the SW on Wed night, light winds from the WNW by Thu night).

Wed
12
Thursday
13
Friday
14
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
!
2
3
3
2
0
0
1
1
2
0
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
S
11
3
SSW
10
2.5
SSW
10
2.4
SSW
10
2.1
SW
10
2.3
SW
9
1.5
SSW
8
1.5
SSW
9
2.1
SW
8
1.3
SSW
8
1.8
SW
8
1
SSW
9
1
SSW
9
1
S
8
1
S
8
1
S
8
0.9
S
8
0.9
S
8
Wave Graph
Metric surfscale
Energy kJ
1608
1739
1210
1080
845
798
306
328
581
216
437
158
162
147
147
143
113
111
Wind (km/h)
35
SW
35
SW
30
WSW
25
W
25
WNW
25
W
30
W
30
W
25
W
20
WNW
15
W
15
WNW
10
WNW
15
NW
20
NW
20
NW
20
NNW
20
NNW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
High Tide
6:05PM1.87m
7:05AM1.56m
6:53PM1.89m
7:44AM1.60m
7:40PM1.86m
Low Tide
00:38AM0.11m
12:29PM0.51m
1:19AM0.13m
1:15PM0.45m
cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:07
8:06
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
 mm
Temp °C
3
2
2
2
2
2
4
5
5
4
3
5
5
5
6
6
6
5
Feels °C
-6
-7
-6
-5
-4
-5
-4
-3
-2
-1
-2
0
1
1
1
1
1
0
  • 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.


Nearest locationNearest