Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 8 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
4.9° C
0.2° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 2ft (0.6m), 10s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.5m), 11s period with S swell.
  • Evening surf: Evening surf (19 Aug, local time) - 5ft (1.6m), 10s period with SSW swell.

The current surf forecast for Surf Bay at 1PM is: 0.5m 10s primary swell from a South-southwest direction (forecast issued at 08:00am August 19). An open ocean swell of 0.6m 8s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Aug)2ft (0.6m)10s
Afternoon (19 Aug)1.5ft (0.5m)11s
Evening (19 Aug)5ft (1.6m)10s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu night. Icy conditions (max 5°C on Wed morning, min -1°C on Fri night). Winds increasing (moderate winds from the WNW on Wed night, gales from the SSW by Fri night).

Wednesday
19
Thursday
20
Friday
21
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
1
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)
0.5
SW
9
0.6
SSW
10
0.5
SSW
10
0.5
S
11
1.3
SW
7
1.6
SSW
10
1.5
SSW
11
1.5
SSW
11
1.6
SSW
11
2.3
SSW
7
3
SSW
9
3
SSW
10
3
SSW
10
3
SSW
11
3.5
SSW
11
2.5
S
10
2.5
S
10
2.5
S
10
2.5
S
10
2.5
SSW
10
3.5
SSW
10
4
SSW
10
Wave Graph
Metric surfscale
Energy kJ
38
85
62
61
138
530
505
494
550
473
1178
1629
1810
1969
2481
1468
1384
1316
1293
1338
1957
3438
Wind (km/h)
35
W
40
W
35
W
35
W
40
W
40
WSW
30
W
25
WNW
40
WSW
50
SW
50
SW
50
SW
45
SW
40
SW
40
SW
45
SW
40
SW
45
SW
50
SW
50
WSW
60
SW
65
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross
High Tide
10:47AM1.42m
00:01AM1.25m
11:33AM1.37m
1:30AM1.17m
12:36PM1.34m
Low Tide
4:23AM0.76m
5:16PM0.56m
5:05AM0.90m
6:36PM0.60m
6:06AM0.99m
8:14PM0.60m
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
clear
cloud
clear
rain showers
cloud
light rain
light rain
rain showers
light rain
cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:56
7:54
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:57
 mm
1
3
1
1
1
Temp °C
5
5
5
5
5
5
4
4
4
3
3
3
3
2
3
4
3
4
4
4
4
3
Feels °C
-4
-4
-4
-4
-4
-5
-4
-3
-6
-9
-10
-9
-8
-8
-7
-7
-7
-6
-7
-7
-10
-12
  • 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