Trunk Bay - Shark Bay Surf Break

Lat Long: 18.45° N 64.63° W

Trunk Bay - Shark Bay 48 hour detailed Surf Forecast

Issued: 1 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Trunk Bay - Shark Bay sea temperature is
29.4°C
0.6° 

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 (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 1.5ft (0.4m), 5s period with NE swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 1.5ft (0.4m), 5s period with NE swell.
  • Evening surf: Evening surf (02 Sep, local time) - 1.5ft (0.4m), 5s period with ENE swell.

The current surf forecast for Trunk Bay - Shark Bay at 8AM is: 0.4m 5s primary swell from a Northeast direction (forecast issued at 01:00am September 02). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AST) & DateWave HeightWave Period
Morning (02 Sep)1.5ft (0.4m)5s
Afternoon (02 Sep)1.5ft (0.4m)5s
Evening (02 Sep)1.5ft (0.4m)5s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed night. Warm (max 29°C on Fri afternoon, min 27°C on Thu morning). Wind will be generally light.

Wednesday
2
Thursday
3
Friday
4
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)
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
E
5
0.6
E
5
0.4
NE
5
0.5
E
5
0.4
NE
5
0.2
N
11
0.2
N
11
0.5
E
5
0.2
N
11
0.2
N
10
0.2
N
11
0.2
N
10
0.2
N
10
0.4
NE
6
0.4
ENE
6
0.4
NE
6
0.2
N
10
0.4
NE
5
0.1
N
10
0.5
E
5
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.7
E
8
Wave Graph
Metric surfscale
Energy kJ
16
16
7
11
6
9
10
11
9
9
9
8
8
10
12
9
8
8
2
10
11
13
12
58
Wind (km/h)
20
E
20
E
20
E
20
E
20
E
20
E
20
E
25
E
20
E
20
E
20
ESE
20
ESE
15
ESE
20
ESE
20
ESE
25
ESE
20
ESE
15
ESE
25
ESE
25
ESE
25
ESE
20
E
25
E
25
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
High Tide
11:16PM0.33m
12:38PM0.47m
11:54PM0.31m
1:38PM0.48m
00:38AM0.29m
2:42PM0.48m
Low Tide
5:27AM0.05m
7:08PM0.20m
6:11AM0.03m
8:23PM0.21m
7:04AM0.02m
9:40PM0.22m
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:31
6:30
6:30
 mm
1
1
1
1
1
Temp °C
28
28
28
28
28
28
28
28
28
28
27
28
28
28
28
28
28
27
28
28
29
28
28
28
Feels °C
30
30
30
30
30
30
30
29
29
29
28
30
30
30
30
29
29
29
30
29
31
29
29
29
  • 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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