Surf Break

Lat Long: 18.45° N 64.63° W

Trunk Bay - Shark Bay 48 hour detailed Surf Forecast

Issued: 7 am 09 Oct 2026 (local time)

Forecast update in  hr  min

Today's Trunk Bay - Shark Bay sea temperature is
29.7°C
1.1° 

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 (09 Oct):

  • Morning surf: Morning surf (09 Oct, local time) - 0.5ft (0.2m), 11s period with N swell.
  • Afternoon surf: Afternoon surf (09 Oct, local time) - 0.5ft (0.2m), 8s period with N swell.
  • Evening surf: Evening surf (09 Oct, local time) - 3ft (0.9m), 4s period with E swell.

The current surf forecast for Trunk Bay - Shark Bay at 3PM is: 0.2m 8s primary swell from a North direction and 0.1m 8s secondary swell from a Northwest direction (forecast issued at 07:00am October 09). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AST) & DateWave HeightWave Period
Morning (09 Oct)0.5ft (0.2m)11s
Afternoon (09 Oct)0.5ft (0.2m)8s
Evening (09 Oct)3ft (0.9m)4s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Fri afternoon. Warm (max 28°C on Fri morning, min 27°C on Fri night). Mainly fresh winds.

Friday
9
Saturday
10
Sunday
11
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
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)
0.2
N
12
0.2
N
11
0.2
N
8
0.2
N
8
0.2
NNW
8
0.8
E
4
0.9
E
4
0.8
ENE
4
0.8
ENE
5
0.8
E
5
0.8
ENE
5
0.3
NNW
8
0.7
ENE
5
0.8
ENE
5
1
E
4
1
E
5
1
E
6
0.9
E
6
0.9
E
6
0.9
E
6
0.9
E
6
0.9
E
6
0.8
E
6
Wave Graph
Metric surfscale
Energy kJ
11
10
5
5
7
20
31
27
25
28
32
11
23
32
41
46
60
50
49
48
48
48
38
Wind (km/h)
25
E
25
E
25
E
25
E
25
E
30
E
30
E
30
E
25
ENE
25
ENE
25
E
20
E
25
E
30
E
30
E
30
E
30
E
30
ESE
30
E
25
ESE
25
E
25
E
25
E
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
High Tide
7:27AM0.45m
7:36PM0.38m
8:17AM0.48m
8:13PM0.35m
9:04AM0.50m
8:48PM0.32m
Low Tide
1:46PM0.14m
1:34AM0.10m
2:41PM0.15m
2:08AM0.08m
3:34PM0.15m
clear
clear
clear
clear
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
5:59
—
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 mm
—
—
—
—
1
—
—
—
1
1
1
1
—
—
—
1
1
1
—
—
—
—
—
Temp °C
28
28
28
28
28
28
28
28
27
27
27
27
28
27
28
27
27
27
28
28
28
28
28
Feels °C
29
28
28
29
28
27
27
28
27
27
27
28
29
26
27
26
26
26
28
28
29
28
28
  • 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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