Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 8 pm 19 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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 3.5ft (1.0m), 11s period with SSW swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 2.5ft (0.7m), 10s period with SSW swell.
  • Evening surf: Evening surf (20 Jul, local time) - 7ft (2.1m), 6s period with SSW swell.

The current surf forecast for Surf Bay at 3AM is: 1.0m 11s primary swell from a South-southwest direction and 0.8m 11s secondary swell from a Northeast direction (forecast issued at 08:00pm July 19). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Jul)3.5ft (1.0m)11s
Afternoon (20 Jul)2.5ft (0.7m)10s
Evening (20 Jul)7ft (2.1m)6s

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


Short Range Forecast

A dusting of snow turning to light rain (total 3mm) on Tue afternoon. Icy conditions (max 4°C on Wed afternoon, min 0°C on Mon night). Winds increasing (light winds from the W on Sun night, near gales from the SW by Mon afternoon).

Sun
19
Monday
20
Tuesday
21
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)
2
2
2
1
1
2
2
0
0
0
0
2
1
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
11
0.9
SSW
11
1
SSW
11
1
SSW
11
1
SSW
11
1
SSW
11
0.9
SSW
10
0.7
SSW
10
0.9
SW
10
2.1
SSW
6
2
SSW
8
2.2
SSW
9
1.7
SW
8
1.4
S
8
1.4
SSW
8
1.6
SSW
8
1.8
SSW
8
2.5
SW
9
Wave Graph
Metric surfscale
Energy kJ
202
214
249
240
240
240
180
102
139
352
521
714
401
253
257
283
403
1011
Wind (km/h)
10
WNW
10
W
20
NW
25
NW
30
WNW
25
WNW
25
WNW
45
W
55
SW
50
SW
35
SSW
30
WSW
25
W
30
WNW
30
W
35
WSW
40
WSW
35
W
Wind State
cross-off
cross-off
off
off
off
off
off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:26PM1.57m
11:04AM1.46m
11:26PM1.43m
11:51AM1.42m
Low Tide
4:03PM0.58m
4:38AM0.50m
5:03PM0.61m
5:27AM0.65m
6:12PM0.61m
clear
clear
clear
clear
cloud
part cloud
cloud
snow showers
cloud
cloud
light snow
part cloud
clear
cloud
cloud
light rain
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:45
8:44
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:10
 mm
1
Temp °C
2
1
1
1
2
3
3
2
1
0
1
1
0
0
1
3
3
2
Feels °C
-3
-4
-5
-7
-6
-4
-4
-9
-12
-13
-9
-8
-8
-8
-7
-6
-7
-7
  • 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