Josiahs Bay Surf Break

Lat Long: 18.45° N 64.59° W

Josiahs Bay 48 hour detailed Surf Forecast

Issued: 7 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Josiahs Bay sea temperature is
29.5°C
0.9° 

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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 2.5ft (0.8m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 1.5ft (0.4m), 13s period with ENE swell.
  • Evening surf: Evening surf (27 Aug, local time) - 3.5ft (1.0m), 12s period with E swell.

The current surf forecast for Josiahs Bay at 10AM is: 0.4m 13s primary swell from a Northeast direction (forecast issued at 07:00am August 27). An open ocean swell of 0.1m 7s is not directed at the surf break, a second open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & DateWave HeightWave Period
Morning (27 Aug)2.5ft (0.8m)8s
Afternoon (27 Aug)1.5ft (0.4m)13s
Evening (27 Aug)3.5ft (1.0m)12s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu morning, min 27°C on Thu morning). Mainly fresh winds.

Thursday
27
Friday
28
Saturday
29
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
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
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)
0.8
E
8
0.8
E
8
0.4
NE
13
0.4
NE
13
0.4
ENE
13
1
E
12
1
E
12
1.1
E
12
1.1
E
12
1.1
E
12
1.1
E
12
0.6
NE
11
0.6
NE
11
0.6
NE
11
0.6
NE
11
0.6
NE
11
0.6
NE
11
0.4
NE
11
1.3
E
7
1.3
E
7
1.3
E
7
1.3
E
8
1.2
E
8
Wave Graph
Metric surfscale
Energy kJ
82
82
44
44
64
297
287
342
339
339
327
79
76
75
75
73
72
29
161
171
186
187
181
Wind (km/h)
20
E
25
E
25
E
20
E
25
E
25
E
30
E
30
E
30
E
30
E
35
E
30
E
25
E
30
E
35
E
35
E
35
ESE
35
E
30
E
30
E
30
E
30
ENE
35
ENE
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
cross-off
cross-off
cross-off
cross-off
High Tide
7:30AM0.33m
8:35PM0.46m
8:22AM0.37m
9:06PM0.45m
9:12AM0.40m
9:37PM0.43m
Low Tide
2:24AM0.20m
1:40PM0.10m
2:51AM0.18m
2:29PM0.11m
3:18AM0.16m
3:18PM0.13m
thunderstorm
clear
clear
clear
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:36
6:35
 mm
1
1
1
1
1
Temp °C
27
27
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Feels °C
28
28
29
29
29
28
28
27
28
28
27
27
28
28
27
27
27
28
27
28
28
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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