Surf Break

Lat Long: 18.45° N 64.63° W

Trunk Bay - Shark Bay 48 hour detailed Surf Forecast

Issued: 1 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Trunk Bay - Shark Bay sea temperature is
29.8°C
1.2° 

Trunk Bay - Shark 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 Trunk Bay - Shark Bay today (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 3.5ft (1.0m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 3.5ft (1.0m), 6s period with E swell.
  • Evening surf: Evening surf (11 Oct, local time) - 3ft (0.9m), 6s period with E swell.

The current surf forecast for Trunk Bay - Shark Bay at 5PM is: 0.9m 6s primary swell from a East direction and 0.3m 7s secondary swell from a North direction, 0.1m 10s secondary swell from a East direction (forecast issued at 01:00pm October 11). The wind direction is predicted to be cross-shore.

Time (AST) & DateWave HeightWave Period
Morning (11 Oct)3.5ft (1.0m)6s
Afternoon (11 Oct)3.5ft (1.0m)6s
Evening (11 Oct)3ft (0.9m)6s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon night. Warm (max 29°C on Sun night, min 27°C on Sun night). Wind will be generally light.

Sun
11
Monday
12
Tuesday
13
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
E
6
1
E
6
0.9
E
6
0.9
E
6
0.9
E
6
0.9
E
5
0.9
E
5
0.8
E
5
0.8
E
5
0.2
ENE
8
0.3
N
7
0.4
N
7
0.4
NE
8
0.5
N
8
0.8
NNE
8
0.8
NNE
8
0.9
NE
8
0.8
NNE
8
0.7
NNE
8
0.7
NNE
8
0.7
NE
8
Wave Graph
Metric surfscale
Energy kJ
71
68
53
50
48
46
45
34
33
6
10
14
15
32
78
67
84
72
50
51
62
Wind (km/h)
25
ESE
25
ESE
25
E
25
E
25
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
20
E
15
ENE
20
ENE
20
ENE
25
E
20
E
20
E
20
ESE
20
E
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
High Tide
9:04AM0.50m
8:48PM0.32m
9:48AM0.50m
9:23PM0.29m
10:32AM0.49m
9:58PM0.27m
Low Tide
3:34PM0.15m
2:41AM0.06m
4:25PM0.16m
3:16AM0.05m
5:14PM0.16m
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
cloud
thunderstorm
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
6:11
—
—
—
—
—
—
—
6:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:59
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:57
—
—
 mm
—
—
—
—
—
—
1
1
—
—
1
2
—
—
1
—
1
—
—
—
—
Temp °C
28
28
28
28
29
28
27
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Feels °C
27
28
28
28
29
28
27
29
29
30
29
29
30
30
30
30
29
30
30
30
30
  • 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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