Josiahs Bay Surf Break

Lat Long: 18.45° N 64.59° W

Josiahs Bay 48 hour detailed Surf Forecast

Issued: 1 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Josiahs Bay sea temperature is
28.5° C
0.4° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 3ft (0.9m), 7s period with ENE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 2.5ft (0.8m), 6s period with ENE swell.

The current surf forecast for Josiahs Bay at 7AM is: 0.9m 7s primary swell from a East-northeast direction (forecast issued at 01:00am July 21). An open ocean swell of 0.3m 5s is not directed at the surf break, a second open ocean swell of 0.1m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AST) & DateWave HeightWave Period
Morning (21 Jul)3ft (0.9m)7s
Afternoon (21 Jul)--
Evening (21 Jul)2.5ft (0.8m)6s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Tue morning. Warm (max 27°C on Tue morning, min 27°C on Tue morning). Mainly fresh winds.

Tuesday
21
Wednesday
22
Thursday
23
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
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)
0.9
ENE
8
0.9
ENE
7
0.9
ENE
7
0.9
ENE
6
0.9
ENE
6
0.9
ENE
6
0.8
ENE
6
0.8
ENE
6
0.6
NE
6
0.9
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1.1
E
7
1.1
E
7
1.1
E
7
1.1
E
6
1.1
E
6
0.8
NE
7
0.8
NE
7
0.8
NE
7
1
ESE
6
Wave Graph
Metric surfscale
Energy kJ
81
94
76
66
53
0
50
56
30
71
92
89
89
89
89
110
107
107
104
104
73
57
57
0
Wind (km/h)
20
NE
25
NE
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
25
E
25
ESE
25
ESE
30
ESE
30
ESE
25
ESE
25
ESE
25
E
30
E
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
25
ESE
25
E
Wind State
off
off
off
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
1:14AM0.36m
2:50PM0.42m
1:46AM0.32m
3:51PM0.42m
2:19AM0.28m
4:50PM0.42m
Low Tide
7:50AM0.08m
9:10PM0.23m
8:31AM0.07m
10:25PM0.23m
9:14AM0.06m
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:55
6:55
 mm
1
2
1
1
1
1
1
1
1
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Feels °C
28
28
28
27
28
28
28
28
28
27
26
26
27
27
26
26
26
26
26
26
25
26
26
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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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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