Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 8 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
4.9°C
0.3° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 5.5ft (1.7m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 7ft (2.2m), 9s period with SW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 5ft (1.5m), 9s period with SSW swell.

The current surf forecast for Surf Bay at 2AM is: 1.5m 6s primary swell from a South direction and 0.6m 7s secondary swell from a East direction, 0.3m 9s secondary swell from a Northeast direction (forecast issued at 08:00pm September 21). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (22 Sep)5.5ft (1.7m)7s
Afternoon (22 Sep)7ft (2.2m)9s
Evening (22 Sep)5ft (1.5m)9s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Mild temperatures (max 5°C on Tue afternoon, min 2°C on Mon night). Winds decreasing (strong winds from the SW on Mon night, calm by Thu afternoon).

Mon
21
Tuesday
22
Wednesday
23
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
3
2
3
2
2
2
2
1
2
4
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
S
6
1.7
S
6
1.6
S
6
1.5
S
6
1.6
SSW
6
1.7
SSW
7
1.6
SSW
8
2.2
SW
9
1.3
SSW
9
1.5
SSW
9
1.3
SSW
10
1.1
E
11
1.1
E
11
1.2
E
12
1.3
E
13
1.4
E
12
1.3
S
13
1.4
SSW
13
Wave Graph
Metric surfscale
Energy kJ
217
205
188
175
205
294
302
679
270
360
335
318
277
409
546
603
547
638
Wind (km/h)
40
S
40
S
35
SSW
30
SW
40
SW
35
WSW
30
WSW
15
WSW
10
W
25
WNW
25
NW
25
NW
35
NW
35
NW
30
NNW
25
NW
15
NW
20
SSW
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
off
off
cross-on
High Tide
4:29AM1.19m
3:46PM1.50m
4:55AM1.27m
4:34PM1.59m
Low Tide
10:01PM0.54m
9:26AM0.87m
10:36PM0.49m
10:08AM0.74m
cloud
cloud
cloud
cloud
light rain
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:46
6:49
 mm
1
1
1
1
1
Temp °C
2
2
3
2
3
3
4
5
5
3
3
4
4
4
5
5
5
4
Feels °C
-8
-8
-7
-7
-7
-6
-4
-1
0
-4
-4
-3
-4
-4
-2
-1
1
-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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