Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay 48 hour detailed Surf Forecast

Issued: 8 pm 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
5.6° 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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 4.5ft (1.4m), 12s period with SE swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 6ft (1.8m), 6s period with ESE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 8ft (2.5m), 7s period with E swell.

The current surf forecast for Surf Bay at 3AM is: 0.9m 13s primary swell from a South-southwest direction and 0.7m 12s secondary swell from a East direction, 0.4m 4s secondary swell from a Southwest direction (forecast issued at 08:00pm July 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (13 Jul)4.5ft (1.4m)12s
Afternoon (13 Jul)6ft (1.8m)6s
Evening (13 Jul)8ft (2.5m)7s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Mon night. Mild temperatures (max 6°C on Wed afternoon, min 1°C on Mon morning). Winds increasing (light winds from the WSW on Sun night, near gales from the E by Mon night).

Sun
12
Monday
13
Tuesday
14
Wednesday
15
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
2
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.8
SSW
12
1.4
SE
12
1.5
ESE
5
1.8
ESE
6
2.2
E
6
2.5
E
7
2.5
E
7
3
E
8
3
E
8
2.5
E
8
2
E
8
1.6
E
8
1.8
S
7
1.2
E
8
1.2
SSW
7
1.3
S
15
1.5
S
14
1.5
S
14
1.4
S
13
1.2
S
13
Wave Graph
Metric surfscale
Energy kJ
299
290
282
273
205
561
108
217
365
575
810
1132
1142
1006
535
314
286
163
129
740
919
868
683
490
Wind (km/h)
30
NW
20
W
15
WSW
15
WSW
30
SE
40
ESE
45
E
45
E
55
E
55
E
55
E
50
E
45
ESE
40
SE
40
S
45
S
40
SSW
30
SW
25
W
20
WNW
20
NW
30
NW
40
NW
40
NW
Wind State
off
cross-off
cross-off
cross-off
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross-off
off
off
off
off
off
High Tide
4:15PM1.75m
5:48AM1.39m
5:14PM1.83m
6:38AM1.45m
6:09PM1.89m
7:25AM1.50m
Low Tide
11:08PM0.18m
10:49AM0.70m
00:01AM0.10m
11:44AM0.65m
00:51AM0.06m
12:35PM0.60m
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:52
8:51
8:49
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:01
5:04
 mm
1
1
4
4
3
2
1
Temp °C
6
5
4
4
2
1
2
2
2
3
3
3
3
4
3
4
3
3
2
2
3
4
5
6
Feels °C
-1
0
-1
-1
-6
-9
-9
-10
-10
-9
-9
-9
-8
-5
-6
-6
-7
-5
-5
-4
-3
-4
-4
-3
  • 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 

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