Josiahs Bay surfForecast / Tortola / British Virgin Islands

information circle48hr Weather and Surf, issued 7 am Thursday 23 Apr 2026 AST
Forecast update in hr  min  s Forecast update imminent
Josiahs Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Josiahs Bay sea temperature is
27.1° C
(Which is normal for this time of year)

How big are the waves at Josiahs Bay today?

The current surf forecast for Josiahs Bay at 1PM is: 1.0m 10s primary swell from a North direction and 0.5m 8s secondary swell from a East direction (forecast issued at 07:00am April 23). The wind direction is predicted to be cross-offshore.

Time (AST) & DateWave HeightWave Period
Morning (23 Apr)3.5ft (1.0m)10s
Afternoon (23 Apr)3.5ft (1.0m)9s
Evening (23 Apr)3.5ft (1.0m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Sat morning, min 25°C on Thu morning). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
Sun
26
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
2 AM
Rating
(10 max)
1
1
1
1
1
1
0
0
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.8
N
10
1
N
10
1
N
10
1
N
10
1
N
9
1
N
9
0.9
NNE
9
0.9
NNE
9
0.9
NNE
9
0.9
NNE
9
0.9
NNE
9
0.8
NNE
9
0.8
NNE
9
0.8
NNE
9
0.9
NNE
11
0.8
NNE
10
0.8
NNE
10
0.9
NE
10
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.7
NE
10
0.6
NE
10
0.6
NE
9
Wave Graph
Metric surfscale
Energy kJ
128
192
186
179
169
165
140
137
111
111
111
90
92
90
164
125
125
151
138
136
113
96
74
59
Wind (km/h)
10
E
15
ENE
15
E
10
E
15
ENE
20
ENE
20
ENE
15
E
10
E
15
E
15
E
15
E
15
E
15
E
15
E
20
SE
20
SE
20
SE
20
SSE
15
SSE
15
SSE
15
SE
15
SE
10
SE
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:07PM0.28m
2:36AM0.49m
2:22PM0.30m
3:32AM0.46m
3:41PM0.33m
Low Tide
8:39AM0.18m
7:12PM0.06m
9:33AM0.18m
8:28PM0.10m
10:20AM0.17m
9:47PM0.14m
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:37
6:37
6:37
Temp °C
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
26
26
26
26
26
26
27
26
26
26
25
24
24
25
27
26
26
26
26
26
26
25
25
25
26
27
28
28
28
29
Swell 1
Height (m)
Direction
Period (s)
0.8
N
10
1
N
10
1
N
10
1
N
10
1
N
9
1
N
9
0.9
NNE
9
0.9
NNE
9
0.9
NNE
9
0.9
NNE
9
0.9
NNE
9
0.8
NNE
9
0.8
NNE
9
0.8
NNE
9
0.9
NNE
11
0.8
NNE
10
0.8
NNE
10
0.9
NE
10
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.7
NE
10
0.6
NE
10
0.6
NE
9
Energy kJ
128
192
186
179
169
165
140
137
111
111
111
90
92
90
164
125
125
151
138
136
113
96
74
59
Swell 2
Height (m)
Direction
Period (s)
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.4
E
8
0.2
WNW
8
0.5
E
7
0.4
ESE
8
0.4
E
8
0.3
E
8
0.3
E
7
0.4
NE
12
0.4
NNE
11
0.4
ESE
7
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
SE
5
0.1
NE
18
0.1
NE
17
Energy kJ
29
28
28
28
29
18
7
28
19
18
10
10
38
51
17
1
1
1
1
1
13
12
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
10
0.4
WNW
9
0.4
WNW
9
0.4
WNW
9
0.3
WNW
9
0.3
WNW
8
0.5
E
8
0.2
WNW
8
0.2
WNW
8
0.2
W
8
0.2
NNE
13
0.3
NNE
12
0.3
E
7
0.4
E
7
0.1
W
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
NNW
9
0.1
NE
19
0.1
NE
18
0.1
N
11
Energy kJ
36
35
32
31
15
14
29
7
7
5
17
31
10
17
1
7
7
6
8
14
13
3
Wind waves
Height (m)
Direction
Period (s)
0.2
ESE
4
0.5
E
8
0.2
ESE
4
0.3
ESE
4
0.4
ESE
4
0.1
SE
4
0.4
ESE
7
0.4
ESE
7
0.4
SE
4
0.4
ESE
7
0.2
SSE
3
0.2
ESE
3
0.3
SE
3
0.3
SE
3
Energy kJ
1
29
2
3
5
1
20
20
3
16
1
1
1
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
8
8
0
0
6
0
0
8
8
10
1
1
1
1
1
1
1
1
Best forecast wave conditions in Tortola - BVI
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
2
2
2
1
2
2
2
2
2
1
1
1
1
1
Best forecast wave conditions in British Virgin Islands
Rating
(10 max)
3
3
3
3
2
1
1
1
2
2
2
2
2
1
2
2
2
2
2
1
2
1
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
4
4
4
4
4
5
6
7
  • 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

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