Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 2 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
4.9°C
0.4° 

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 (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.3m), 12s period with E swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 5ft (1.5m), 13s period with E swell.
  • Evening surf: Evening surf (23 Sep, local time) - 4.5ft (1.4m), 12s period with E swell.

The current surf forecast for Surf Bay at 8AM is: 1.3m 12s primary swell from a East direction and 1.0m 10s secondary swell from a South direction (forecast issued at 02:00am September 23). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Sep)4.5ft (1.3m)12s
Afternoon (23 Sep)5ft (1.5m)13s
Evening (23 Sep)4.5ft (1.4m)12s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed afternoon. Mild temperatures (max 6°C on Fri morning, min 3°C on Wed night). Winds increasing (light winds from the NNW on Wed afternoon, strong winds from the SSW by Fri night).

Wednesday
23
Thursday
24
Friday
25
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)
2
2
1
1
2
2
4
2
0
0
0
0
0
1
1
2
2
2
2
2
3
1
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)
1.1
E
11
1.1
E
11
1.2
E
11
1.3
E
12
1.5
E
13
1.5
E
13
1.5
E
12
1.4
E
12
1.2
S
12
1.2
S
12
1.6
S
12
0.9
SSW
12
0.9
SSW
12
1.3
S
12
1.2
S
12
1
S
9
1
S
10
1.1
S
10
1.3
SSW
10
1.5
SSW
11
2.3
SW
11
1.6
SSW
11
1.7
SSW
11
2.2
SSW
11
Wave Graph
Metric surfscale
Energy kJ
272
324
367
496
760
736
690
574
439
432
761
240
236
480
411
154
188
250
385
467
1190
561
680
1071
Wind (km/h)
30
NW
35
NW
35
NNW
30
NNW
30
N
25
N
10
NNW
20
SSW
35
S
35
SSW
40
SSW
30
SSW
25
SW
25
SW
20
SW
15
W
15
WNW
25
WNW
25
WNW
25
W
25
WSW
25
WSW
35
SW
35
SW
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
off
off
off
cross-off
cross-off
cross-off
cross
cross
High Tide
4:55AM1.27m
4:34PM1.59m
5:20AM1.35m
5:14PM1.65m
5:44AM1.45m
5:52PM1.68m
Low Tide
10:36PM0.49m
10:08AM0.74m
11:05PM0.45m
10:46AM0.60m
11:30PM0.43m
11:22AM0.47m
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
clear
cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
clear
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:49
6:51
6:52
 mm
1
1
1
Temp °C
3
4
4
4
5
5
5
5
4
4
3
3
4
4
5
4
3
3
3
4
6
6
5
5
Feels °C
-5
-4
-5
-4
-3
-2
2
-1
-5
-5
-7
-5
-4
-3
-1
-1
-2
-4
-4
-3
-1
-1
-3
-4
  • 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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