Joss Bay Surf Break

Lat Long: 51.39° N 1.43° E

Joss Bay 48 hour detailed Surf Forecast

Issued: 6 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Joss Bay sea temperature is
21.2° C
3.9° 

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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 2ft (0.6m), 4s period with NE swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 2ft (0.6m), 4s period with NE swell.
  • Evening surf: Evening surf (15 Aug, local time) - 2.5ft (0.8m), 4s period with NE swell.

The current surf forecast for Joss Bay at 11AM is: 0.6m 4s primary swell from a Northeast direction and 0.1m 9s secondary swell from a North direction, 0.1m 9s secondary swell from a North direction (forecast issued at 06:00am August 15). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (15 Aug)2ft (0.6m)4s
Afternoon (15 Aug)2ft (0.6m)4s
Evening (15 Aug)2.5ft (0.8m)4s

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


Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Warm (max 20°C on Sat morning, min 18°C on Sat night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
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)
0.4
NE
3
0.4
NE
3
0.6
NE
4
0.6
NE
4
0.7
NE
4
0.7
NE
4
0.9
NE
4
0.8
ENE
5
0.7
NE
5
0.6
ENE
5
0.5
NE
4
0.4
NE
4
0.3
NE
4
0.2
ENE
4
0.1
N
6
0.1
N
6
0.3
NE
2
0.1
N
6
0.1
N
6
0.3
NNE
3
0.3
N
3
0.2
NNE
4
0.2
NNE
3
Wave Graph
Metric surfscale
Energy kJ
4
4
8
9
14
15
29
27
23
14
9
4
2
1
1
1
1
1
1
2
2
1
1
Wind (km/h)
20
NNE
20
NE
20
NE
25
NE
25
NE
25
NE
25
NE
15
NE
15
NNE
15
NE
10
ENE
10
ENE
15
ESE
15
SSE
10
S
5
SSW
20
NE
5
NE
15
NNW
10
N
10
E
15
SE
20
SE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
on
on
on
cross-on
cross
cross-off
glassy
cross-on
glassy
cross
cross-on
on
cross-on
cross
High Tide
1:51AM4.23m
1:59PM4.50m
2:33AM4.18m
2:41PM4.44m
3:12AM4.06m
3:22PM4.27m
Low Tide
8:33AM0.40m
8:57PM-0.16m
9:09AM0.45m
9:34PM-0.01m
9:44AM0.55m
rain showers
cloud
part cloud
part cloud
cloud
rain showers
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:16
8:15
8:13
 mm
1
1
Temp °C
20
19
20
20
19
19
18
18
18
18
19
19
20
20
20
20
19
19
19
19
20
19
19
Feels °C
20
18
19
18
17
17
15
17
17
17
19
18
19
19
19
21
17
19
17
17
19
17
17
  • 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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