Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 8 am 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
4.8°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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 1.5ft (0.5m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 1.5ft (0.5m), 12s period with S swell.
  • Evening surf: Evening surf (30 Sep, local time) - 2.5ft (0.7m), 12s period with S swell.

The current surf forecast for Surf Bay at 2PM is: 0.5m 12s primary swell from a South direction and 0.6m 6s secondary swell from a South direction (forecast issued at 08:00am September 30). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (30 Sep)1.5ft (0.5m)12s
Afternoon (30 Sep)1.5ft (0.5m)12s
Evening (30 Sep)2.5ft (0.7m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu afternoon. Mild temperatures (max 5°C on Wed morning, min 3°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the NE by Fri night).

Wednesday
30
Thursday
1
Friday
2
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
1
0
0
0
0
1
0
0
0
2
2
2
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
12
0.5
S
12
0.5
SSW
12
0.5
S
12
0.7
S
12
0.7
S
12
0.7
S
12
0.5
S
12
0.5
S
12
0.8
S
11
0.6
S
10
0.5
S
11
0.5
S
11
0.4
SSW
11
0.4
SSW
11
0.3
SSW
11
1.3
NE
12
1.3
NE
12
1.2
NE
11
1.2
NE
11
1.1
NE
11
1.1
NE
11
Wave Graph
Metric surfscale
Energy kJ
107
70
78
69
132
132
134
70
69
160
71
66
65
41
41
23
435
427
363
357
314
278
Wind (km/h)
15
WSW
20
SW
20
SSW
15
S
20
SSW
15
SSW
10
SSW
15
WSW
20
SW
15
SW
20
SSW
10
SSW
10
NNW
5
N
10
NW
15
W
15
WNW
10
WNW
0
NNW
10
NE
15
NE
20
NE
Wind State
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross
cross
cross
cross
cross-off
glassy
off
cross-off
cross-off
cross-off
glassy
cross
cross
cross
High Tide
8:07AM1.74m
9:07PM1.42m
8:46AM1.71m
10:00PM1.32m
9:34AM1.64m
Low Tide
2:33PM0.23m
2:22AM0.63m
3:23PM0.30m
3:02AM0.72m
4:24PM0.39m
part cloud
cloud
cloud
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
light rain
light rain
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:16
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:00
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:04
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
—
—
Temp °C
4
4
5
4
5
5
5
5
5
5
4
4
4
4
4
3
3
4
5
5
5
4
Feels °C
-1
-2
0
-1
0
1
2
1
0
0
-1
1
1
2
1
-2
-1
0
3
1
0
-2
  • 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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