Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 2 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
4.8°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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 4.5ft (1.4m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 6ft (1.8m), 7s period with S swell.
  • Evening surf: Evening surf (04 Sep, local time) - 6ft (1.9m), 7s period with S swell.

The current surf forecast for Surf Bay at 10AM is: 1.4m 8s primary swell from a South-southeast direction and 0.6m 6s secondary swell from a East direction, 0.4m 9s secondary swell from a Northeast direction (forecast issued at 02:00am September 04). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (04 Sep)4.5ft (1.4m)8s
Afternoon (04 Sep)6ft (1.8m)7s
Evening (04 Sep)6ft (1.9m)7s

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


Short Range Forecast

Mostly dry. Icy conditions (max 7°C on Sun afternoon, min 0°C on Fri afternoon). Winds decreasing (strong winds from the S on Fri night, light winds from the WNW by Sat night).

Friday
4
Saturday
5
Sunday
6
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
0
0
0
0
0
0
1
0
0
0
1
2
1
3
1
0
1
3
2
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)
1.5
S
8
1.4
S
8
1.4
S
8
1.4
SSE
8
1.5
S
7
1.8
S
7
1.9
S
7
1.9
S
7
1.8
S
7
1.7
S
7
1.7
S
7
1.4
SSW
8
0.9
ENE
13
1.6
SSW
8
1.7
SSW
8
2.3
SSW
9
2.4
SSW
9
1.7
SSW
10
1.6
SSW
10
1.4
SSW
10
1.3
SSW
10
1.7
SSW
11
2.5
SSW
11
1.8
S
11
Wave Graph
Metric surfscale
Energy kJ
317
266
264
257
251
284
345
351
333
295
311
221
238
270
327
773
953
497
473
410
370
643
1656
819
Wind (km/h)
30
S
25
S
30
S
35
S
40
S
40
S
40
S
45
S
40
S
35
SSW
30
SSW
30
WSW
35
WSW
40
WSW
40
WSW
35
WSW
30
WSW
30
W
15
WNW
25
W
30
WSW
30
WSW
20
W
25
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:07PM1.23m
10:49AM1.55m
00:33AM1.15m
12:03PM1.51m
2:19AM1.16m
1:36PM1.52m
Low Tide
4:09AM0.77m
5:51PM0.50m
5:13AM0.87m
7:29PM0.50m
6:57AM0.92m
8:58PM0.43m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:18
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
6:20
6:22
 mm
Temp °C
1
1
1
1
1
0
1
1
2
2
2
2
4
4
3
4
5
5
5
4
6
7
7
5
Feels °C
-8
-7
-8
-9
-10
-11
-10
-10
-9
-8
-7
-7
-6
-6
-6
-5
-3
-2
0
-2
-1
-1
1
-1
  • 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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