Trapdoors Surf Break

Lat Long: 30.35° S 153.11° E

Trapdoors 48 hour detailed Surf Forecast

Issued: 3 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trapdoors sea temperature is
19.8° C
0.0° 

Trapdoors surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Trapdoors today (20 Aug):

  • Afternoon surf: Afternoon surf (20 Aug, local time) - 4ft (1.2m), 7s period with E swell.
  • Evening surf: Evening surf (20 Aug, local time) - 3.5ft (1.1m), 7s period with E swell.

The current surf forecast for Trapdoors at 11PM is: 1.0m 7s primary swell from a East direction and 0.5m 6s secondary swell from a East direction (forecast issued at 03:00pm August 20). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (20 Aug)--
Afternoon (20 Aug)4ft (1.2m)7s
Evening (20 Aug)3.5ft (1.1m)7s

Table - waves today at Trapdoors. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 14°C on Thu night). Wind will be generally light.

Thu
20
Friday
21
Saturday
22
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
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)
1.2
ESE
7
1.2
E
7
1.1
E
7
1.1
E
7
1
E
7
0.9
E
7
0.9
E
7
0.8
E
7
0.8
E
7
0.7
E
7
0.9
ENE
6
0.9
NE
6
1.2
NNE
6
1.1
NE
6
1
NE
6
0.6
ENE
6
0.6
ENE
6
0.8
NE
6
0.6
ENE
7
0.6
ENE
7
Wave Graph
Metric surfscale
Energy kJ
156
146
121
117
97
77
76
60
61
47
66
52
84
75
61
30
30
58
35
36
Wind (km/h)
15
NNE
20
NE
20
N
15
NNW
15
NNW
15
NNW
10
NNW
10
N
15
NE
20
NNE
15
N
10
NNW
10
NNW
5
NW
5
NW
5
WSW
0
SSW
5
NE
5
NNW
10
WSW
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
on
on
cross-on
cross
cross-on
cross
cross
cross-off
glassy
on
cross
cross-off
High Tide
1:49PM1.23m
1:46AM0.84m
2:58PM1.23m
3:12AM0.80m
4:07PM1.26m
Low Tide
8:31PM0.55m
7:39AM0.41m
10:01PM0.53m
8:51AM0.44m
rain showers
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:25
 mm
1
Temp °C
18
19
17
15
15
14
14
18
21
20
17
17
16
15
15
16
18
17
18
16
Feels °C
16
15
14
12
13
12
12
16
18
17
15
16
15
14
14
15
18
17
17
15
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trapdoors surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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