Joss Bay Surf Break

Lat Long: 51.39° N 1.43° E

Joss Bay 48 hour detailed Surf Forecast

Issued: 6 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Joss Bay sea temperature is
21.0° C
3.8° 

Joss 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 Joss Bay today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 2.5ft (0.7m), 4s period with E swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 3ft (0.9m), 4s period with ENE swell.
  • Evening surf: Evening surf (11 Aug, local time) - 3.5ft (1.1m), 5s period with ENE swell.

The current surf forecast for Joss Bay at 2PM is: 0.7m 4s primary swell from a East direction and 0.1m 8s secondary swell from a Northeast direction (forecast issued at 06:00am August 11). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Aug)2.5ft (0.7m)4s
Afternoon (11 Aug)3ft (0.9m)4s
Evening (11 Aug)3.5ft (1.1m)5s

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


Short Range Forecast

Mostly dry. Warm (max 32°C on Thu afternoon, min 17°C on Tue morning). Winds decreasing (fresh winds from the E on Tue night, light winds from the ESE by Thu afternoon).

Tuesday
11
Wednesday
12
Thursday
13
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ENE
4
0.6
ENE
4
0.7
E
4
0.7
E
4
0.9
ENE
4
1
ENE
4
1.1
ENE
5
1.4
E
5
1.4
E
6
1.2
E
6
1
E
5
0.8
E
5
0.7
E
5
0.6
ENE
4
0.8
ENE
4
0.8
ENE
4
0.7
E
4
0.6
E
4
0.6
E
4
0.5
ESE
4
0.6
E
4
0.6
E
4
0.5
E
4
Wave Graph
Metric surfscale
Energy kJ
13
11
15
16
23
35
61
104
116
86
53
31
21
13
22
24
18
13
12
7
10
10
7
Wind (km/h)
20
E
25
E
25
E
25
E
25
ENE
30
ENE
35
ENE
35
E
30
ESE
25
ESE
25
ESE
20
E
20
ENE
20
ENE
25
ENE
20
E
15
SSE
15
SE
20
ESE
20
E
20
E
10
ESE
15
SW
Wind State
on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross
cross-on
cross-on
cross-on
on
cross-on
cross-off
High Tide
10:50AM3.80m
11:23PM3.89m
11:43AM4.06m
00:17AM4.07m
12:31PM4.29m
Low Tide
5:30AM0.86m
5:59PM0.55m
6:25AM0.66m
6:50PM0.21m
7:12AM0.51m
7:36PM-0.05m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:33
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:22
8:21
 mm
Temp °C
17
17
17
17
18
18
20
19
18
18
19
24
27
27
29
28
27
26
27
31
32
32
29
Feels °C
14
14
13
13
13
13
15
13
12
13
15
19
22
22
23
23
23
21
22
25
26
28
26
  • 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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