Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 8 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
5.5° 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 (21 Jul):

  • Evening surf: Evening surf (21 Jul, local time) - 5ft (1.6m), 7s period with SSW swell.

The current surf forecast for Surf Bay at 12AM is: 1.8m 8s primary swell from a South-southwest direction and 1.5m 8s secondary swell from a South direction, 0.7m 11s secondary swell from a Northeast direction (forecast issued at 08:00pm July 20). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jul)--
Afternoon (21 Jul)--
Evening (21 Jul)5ft (1.6m)7s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu morning. Icy conditions (max 4°C on Wed afternoon, min -1°C on Mon night). Mainly strong winds.

Mon
20
Tuesday
21
Wednesday
22
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
1
1
1
0
0
0
1
1
2
2
!
!
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSW
10
1.6
SSW
7
1.8
SSW
8
1.7
SSW
8
1.8
SSW
8
1.4
SW
9
1.4
S
8
1.6
SSW
8
1.7
SSW
8
2.3
SSW
9
2.4
SSW
9
2.5
SSW
10
2.5
SSW
10
3
SSW
10
3
SSW
11
3
SSW
11
3
SSW
11
3.5
SSW
11
Wave Graph
Metric surfscale
Energy kJ
245
206
468
404
466
275
257
280
327
791
971
1191
1405
1810
2192
2324
2337
2763
Wind (km/h)
45
SSW
35
SW
30
SW
25
WSW
25
W
25
W
30
W
35
WSW
40
WSW
40
W
35
W
35
WSW
35
WSW
35
WSW
30
WSW
35
W
35
W
40
W
Wind State
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:26PM1.43m
11:51AM1.42m
00:36AM1.31m
12:41PM1.39m
Low Tide
5:03PM0.61m
5:27AM0.65m
6:12PM0.61m
6:22AM0.79m
7:30PM0.60m
snow showers
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:44
8:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:10
5:12
 mm
1
Temp °C
2
1
1
0
-1
0
1
3
3
2
1
2
3
3
3
4
3
2
Feels °C
-9
-9
-8
-8
-9
-8
-7
-6
-7
-7
-8
-7
-6
-6
-6
-5
-6
-8
  • 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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