Josiahs Bay Surf Break

Lat Long: 18.45° N 64.59° W

Josiahs Bay 48 hour detailed Surf Forecast

Issued: 7 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Josiahs Bay sea temperature is
29.2° C
0.8° 

Josiahs 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 Josiahs Bay today (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 4.5ft (1.4m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 4.5ft (1.4m), 7s period with E swell.
  • Evening surf: Evening surf (09 Aug, local time) - 4.5ft (1.4m), 6s period with E swell.

The current surf forecast for Josiahs Bay at 2AM is: 1.4m 6s primary swell from a East direction and 0.4m 9s secondary swell from a Northeast direction, 0.1m 12s secondary swell from a Northeast direction (forecast issued at 07:00pm August 08). The wind direction is predicted to be cross-offshore.

Time (AST) & DateWave HeightWave Period
Morning (09 Aug)4.5ft (1.4m)6s
Afternoon (09 Aug)4.5ft (1.4m)7s
Evening (09 Aug)4.5ft (1.4m)6s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 29°C on Sun morning, min 28°C on Sat night). Mainly fresh winds.

Sat
8
Sunday
9
Monday
10
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 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)
1
ENE
6
1.1
E
6
1.3
E
6
1.4
E
6
1.4
E
6
1.5
E
6
1.4
E
7
1.3
E
7
1.4
E
6
1.4
E
6
1.4
E
6
0.4
NE
10
0.4
NE
10
1.3
E
6
1.3
E
6
1.3
E
6
1.2
E
6
1.1
E
6
0.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
90
97
123
148
153
176
168
150
163
166
151
24
24
135
128
126
109
95
73
Wind (km/h)
30
ENE
30
ENE
35
ENE
30
E
35
ENE
30
E
30
E
30
E
30
E
30
E
35
E
30
E
30
E
30
E
30
E
25
ENE
25
E
25
E
25
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:12PM0.50m
3:43AM0.27m
6:15PM0.52m
4:57AM0.28m
7:12PM0.53m
Low Tide
00:08AM0.22m
10:31AM-0.01m
1:04AM0.21m
11:35AM-0.01m
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
part cloud
part cloud
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:49
6:49
6:47
 mm
Temp °C
28
28
28
28
28
28
29
29
29
28
28
28
29
29
29
29
29
28
28
Feels °C
28
27
27
27
26
27
28
28
28
27
26
26
28
28
28
29
29
28
28
  • 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 Josiahs 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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