Joss Bay Surf Break

Lat Long: 51.39° N 1.43° E

Joss Bay 48 hour detailed Surf Forecast

Issued: 6 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Joss Bay sea temperature is
21.3° 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 (20 Aug):

  • Afternoon surf: Afternoon surf (20 Aug, local time) - 0.5ft (0.1m), 7s period with N swell.
  • Evening surf: Evening surf (20 Aug, local time) - 0.5ft (0.1m), 7s period with N swell.

The current surf forecast for Joss Bay at 9PM is: 0.1m 7s primary swell from a North direction (forecast issued at 06:00pm August 20). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (20 Aug)--
Afternoon (20 Aug)0.5ft (0.1m)7s
Evening (20 Aug)0.5ft (0.1m)7s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Thu night. Warm (max 21°C on Thu afternoon, min 15°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu afternoon, light winds from the NE by Sun morning).

Thu
20
Friday
21
Saturday
22
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
N
7
0.1
N
7
0.1
N
7
0.5
N
3
1
N
4
1
N
5
1
N
5
0.9
NNE
5
0.8
NNE
5
0.6
NNE
5
0.6
NNE
4
0.8
N
4
1.1
N
4
1.1
N
5
1
N
5
0.8
NNE
5
0.8
NNE
5
0.7
NNE
5
0.8
NNE
5
Wave Graph
Metric surfscale
Energy kJ
1
1
1
5
35
45
43
30
27
14
13
17
44
53
47
31
30
25
33
Wind (km/h)
35
WSW
25
WSW
15
W
20
N
30
N
25
N
25
N
25
NNE
15
NNE
15
NNE
20
NNW
35
N
35
N
30
N
25
N
20
N
15
N
20
ENE
15
NE
Wind State
off
off
off
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
on
cross-on
High Tide
5:34PM3.43m
6:03AM3.16m
6:32PM3.16m
7:05AM2.98m
7:42PM2.99m
Low Tide
11:58PM1.17m
12:13PM1.31m
00:50AM1.42m
1:18PM1.49m
thunderstorm
rain showers
clear
clear
rain showers
light rain
cloud
cloud
clear
clear
clear
thunderstorm
light rain
clear
cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:05
8:02
 mm
1
1
3
1
2
1
Temp °C
21
20
18
17
16
16
16
17
18
18
18
15
16
15
16
17
18
18
17
Feels °C
15
16
15
14
11
11
11
12
15
16
14
9
10
9
10
12
14
14
13
  • 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 Joss 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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