Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 8 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
5.1° C
0.1° 

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 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 3ft (0.9m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 3ft (0.9m), 8s period with SSW swell.
  • Evening surf: Evening surf (30 Jul, local time) - 3.5ft (1.1m), 8s period with SSW swell.

The current surf forecast for Surf Bay at 2PM is: 0.9m 8s primary swell from a South-southwest direction (forecast issued at 08:00am July 30). An open ocean swell of 0.3m 6s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (30 Jul)3ft (0.9m)9s
Afternoon (30 Jul)3ft (0.9m)8s
Evening (30 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Mostly dry. Icy conditions (max 4°C on Thu afternoon, min 0°C on Fri night). Winds decreasing (strong winds from the SSE on Fri afternoon, calm by Sat night).

Thursday
30
Friday
31
Saturday
1
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)
1
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.8
SSW
9
0.9
SSW
9
0.9
SSW
9
0.9
SSW
8
1.1
SSW
8
1.1
SSW
8
1
SSW
8
1.1
SSW
8
1.9
SSW
9
1.8
SSW
9
2.1
SSW
10
2.4
S
12
2.5
S
12
2.5
S
12
2.2
S
11
2
S
11
1.7
S
11
1.7
S
11
1.7
S
10
1.6
S
10
1
S
10
1.1
SSE
9
Wave Graph
Metric surfscale
Energy kJ
106
132
108
125
164
160
154
184
562
516
752
1584
2104
1914
1236
951
661
651
633
500
200
199
Wind (km/h)
20
WNW
20
WNW
20
WNW
25
W
25
WNW
25
W
20
W
20
W
20
WSW
20
SSW
30
S
40
SSE
45
SSE
40
SE
40
ESE
35
ESE
30
ESE
30
ESE
25
ESE
20
SE
20
SE
15
SE
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
on
on
on
High Tide
7:35AM1.34m
7:12PM1.73m
8:01AM1.37m
7:46PM1.71m
8:27AM1.40m
8:21PM1.66m
Low Tide
12:38PM0.65m
1:38AM0.34m
1:12PM0.59m
2:04AM0.37m
1:49PM0.56m
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:32
8:30
8:27
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:24
5:25
 mm
Temp °C
3
3
3
4
3
2
2
2
3
3
4
3
1
1
1
0
0
0
0
0
0
0
Feels °C
-4
-3
-3
-3
-4
-5
-5
-4
-3
-4
-4
-7
-10
-10
-10
-10
-9
-8
-7
-6
-6
-6
  • 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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