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

information circle48hr Weather and Surf, issued 7 am Thursday 11 Dec 2025 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
28.2° C
(Which is 1.1°C warmer than 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 3PM is: 0.9m 12s primary swell from a North-northwest direction and 0.2m 9s secondary swell from a North direction (forecast issued at 07:00am December 11). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & DateWave HeightWave Period
Morning (11 Dec)1.5ft (0.5m)13s
Afternoon (11 Dec)3ft (0.9m)12s
Evening (11 Dec)3.5ft (1.1m)11s

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

Updates in  hr  min  s Forecast update imminent
Thursday
11
Friday
12
Saturday
13
Sun
14
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
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
Wave Height (m) & direction (?)
0.4
N
0.4
NNW
0.6
NNW
0.9
NNW
1
NNW
1.1
NNW
1.1
N
1
N
0.9
NNW
0.7
NNW
0.7
NNW
0.7
N
0.5
N
0.8
N
0.8
N
0.6
N
0.6
N
0.6
N
1.2
E
0.5
N
0.4
NNE
0.4
NW
1.5
E
1.7
E
Period(s) (?)101312121211111111101010131313111111911111156
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3269123244293325297242194861049881199206828789219613735134233
Wind
(km/h)
35
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
E
35
E
35
ESE
30
ESE
30
E
35
E
30
E
35
E
30
E
35
E
30
E
35
E
35
E
35
E
30
E
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
1:49PM
0.43
2:44AM
0.37
2:27PM
0.39
3:52AM
0.39
3:04PM
0.35
Low Tide
/ height (m)
7:19AM
0.16
8:36PM
0.14
8:35AM
0.20
9:14PM
0.12
9:54AM
0.23
9:50PM
0.11
Thursday
11
Friday
12
Saturday
13
Sun
14
Sunrise-6:39-------6:39-------6:41------
Sunset----5:43-------5:43-------5:43---
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-----11--------11--11221
Temp. °C262627272726272626262627262727262626262626262627
Feels °C (?)222426252625262525232326252626242424242424242526
  • 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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