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Surf Forecasts:

Trunk Bay - Shark Bay surfForecast / Tortola / British Virgin Islands

information circle48hr Weather and Surf, issued 1 am Thursday 12 Mar 2026 AST
Forecast update in hr  min  s Forecast update imminent
Trunk Bay - Shark Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trunk Bay - Shark Bay sea temperature is
26.4° C
 (Which is normal for this time of year)

How big are the waves at Trunk Bay - Shark Bay today?

The current surf forecast for Trunk Bay - Shark Bay at 6AM is: 1.0m 7s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a North direction (forecast issued at 01:00am March 12). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AST) & DateWave HeightWave Period
Morning (12 Mar)2.5ft (0.8m)7s
Afternoon (12 Mar)3ft (0.9m)7s
Evening (12 Mar)3ft (0.9m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 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
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
ENE
1
ENE
1
ENE
0.8
NE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
1.1
E
1
ENE
1.1
E
1.1
ENE
1
E
1.1
E
1
E
1
E
1
ENE
1.1
E
1
ENE
1.1
ENE
1
ENE
1.1
ENE
Period(s) (?)777777888888888888855564
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1471171056086841011041071091611441571461271491241241335453746244
Wind
(km/h)
30
E
25
E
25
E
25
E
20
E
20
E
20
E
25
E
25
E
25
E
25
E
25
E
30
E
25
E
25
E
30
ENE
30
ENE
30
ENE
30
E
30
E
30
E
25
E
30
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
off		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
3:36AM
0.40
2:04PM
0.25
4:34AM
0.41
3:10PM
0.25
5:27AM
0.42
4:23PM
0.27
Low Tide
/ height (m)
10:46AM
0.22
8:49PM
0.09
11:39AM
0.22
9:52PM
0.10
12:19PM
0.22
Thursday
12
Friday
13
Saturday
14
Sunrise---6:28-------6:28-------6:26----
Sunset------6:27-------6:27-------6:27-
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---22211---1------------
Temp. °C252524242424252424242424252525252524242525252525
Feels °C (?)232322232323252323232322232323232322222323232323
  • 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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View detailed surf forecast for Trunk Bay - Shark Bay at:
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