Main Beach - North Stradbroke Island Surf Break

Lat Long: 27.55° S 153.49° E

Main Beach - North Stradbroke Island 48 hour detailed Surf Forecast

Issued: 3 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Main Beach - North Stradbroke Island sea temperature is
21.2°C
0.3° 

Main Beach - North Stradbroke Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Main Beach - North Stradbroke Island today (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 3ft (0.9m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.8m), 9s period with ESE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 2.5ft (0.7m), 9s period with SE swell.

The current surf forecast for Main Beach - North Stradbroke Island at 9AM is: 0.9m 9s primary swell from a East-southeast direction and 0.1m 18s secondary swell from a Southeast direction (forecast issued at 03:00am September 19). The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (19 Sep)3ft (0.9m)9s
Afternoon (19 Sep)2.5ft (0.8m)9s
Evening (19 Sep)2.5ft (0.7m)9s

Table - waves today at Main Beach - North Stradbroke Island. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 21°C on Mon afternoon, min 17°C on Sat morning). Winds increasing (light winds from the ENE on Sat night, fresh winds from the SSE by Mon night).

Saturday
19
Sunday
20
Monday
21
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
0
0
0
0
0
0
1
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)
1
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.8
ESE
9
0.7
SE
9
0.7
SE
9
0.7
ESE
9
0.6
ESE
8
0.6
ESE
8
0.5
SE
8
0.4
ESE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.1
SE
20
0.1
SE
19
0.1
SE
18
0.1
SE
18
0.1
SE
17
0.1
SE
16
Wave Graph
Metric surfscale
Energy kJ
165
138
138
124
101
101
79
77
65
47
46
34
26
26
17
16
18
17
15
14
13
12
12
11
Wind (km/h)
15
NW
15
NW
20
NW
20
NNW
25
NNE
25
NNE
25
N
20
N
20
NNE
10
N
5
ENE
10
ENE
15
NE
20
NNE
25
N
25
NNW
25
NNW
15
NW
20
NW
20
NNW
25
N
25
NNE
25
N
20
NNW
Wind State
off
off
off
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
1:09AM0.82m
2:12PM1.26m
2:54AM0.81m
3:28PM1.31m
4:11AM0.87m
4:26PM1.40m
Low Tide
6:43AM0.51m
9:33PM0.55m
8:12AM0.54m
10:38PM0.47m
9:32AM0.49m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:40
 mm
Temp °C
18
16
15
17
19
20
19
20
19
19
18
19
19
19
20
19
19
18
18
18
20
21
20
20
Feels °C
16
14
12
14
15
16
16
19
17
19
19
20
18
17
18
17
17
17
16
16
17
18
17
19
  • 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 

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