Backdoor Surf Break

Backdoor Surf Forecast and Surf Report

Lat Long: 23.93° S 35.53° E

Issued: 1 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Backdoor sea temperature is
25.2° C

1.4°C warmer than normal for this time of year

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


Backdoor surf forecast from 28 Jun 2026:

  • Best quality surf: Sunday 28 Jun, 11PM (local time) - 3.5ft (1.1m), 8s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Saturday 4 Jul, 2AM (local time) - 10ft (3.0m), 13s period, S swell with 3,389 kJ wave energy.
  • Next surfable swell (1★+): Sunday 28 Jun, 11PM (local time) - 3.5ft (1.1m), 8s period with ESE swell.

Best Forecast Surf Conditions for Backdoor this week:

The surf forecast for Backdoor over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 28) at 11PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.6m and 14s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Backdoor in the next 16 days are 3.0m 13s and forecast to arrive on Saturday (Jul 04) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Thursday (Jul 02) at 11PM.

Wave TypeTime (CAT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 28th Jun)3.5ft (1.1m) 8s
Best Surf11PM (Sun 28th Jun)3.5ft (1.1m) 8s
Most Powerful 2AM (Sat 4th Jul)10ft (3.0m) 13s

Table - best surf conditions forecast for Backdoor over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 20°C on Mon morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Thu morning, min 20°C on Thu night). Mainly fresh winds.

Sun
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
2
2
0
2
1
0
1
1
0
1
0
0
0
0
0
0
1
1
2
2
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)
0.7
SSW
15
1.1
ESE
8
1
ESE
8
0.9
ESE
7
1
ESE
9
0.7
SSW
16
0.7
SSW
15
0.7
SSW
14
0.9
ESE
8
0.8
ESE
8
0.7
SSW
13
0.7
ESE
9
0.7
ESE
9
0.5
S
15
0.8
ESE
12
1.7
S
6
3
S
13
2.5
SSW
13
2.1
S
13
2.4
S
13
2.1
S
13
Wave Graph
Metric surfscale
Energy kJ
188
159
120
78
144
232
209
173
105
80
165
67
65
118
163
232
3389
2085
1468
1883
1439
Wind (km/h)
5
NE
10
NNW
15
N
15
NE
10
NNE
5
ESE
10
ESE
10
ENE
10
NE
15
NE
20
NNE
30
N
35
NNE
25
NNW
25
S
30
SSE
25
SSE
15
SE
20
SE
15
ESE
10
E
Wind State
cross
cross-off
cross-off
cross
cross-off
on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
on
on
on
on
cross-on
High Tide
3:06PM2.23m
3:26AM2.27m
3:42PM2.33m
4:00AM2.36m
4:17PM2.41m
4:33AM2.42m
4:50PM2.47m
5:05AM2.46m
5:22PM2.50m
5:36AM2.46m
5:55PM2.49m
6:08AM2.44m
6:28PM2.46m
6:41AM2.38m
Low Tide
9:18PM0.53m
9:35AM0.51m
9:54PM0.45m
10:09AM0.43m
10:27PM0.39m
10:42AM0.37m
10:59PM0.37m
11:13AM0.34m
11:31PM0.38m
11:45AM0.34m
00:03AM0.41m
12:17PM0.38m
00:37AM0.47m
12:52PM0.44m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:00
5:01
5:01
5:01
5:02
5:02
 mm
Temp °C
23
23
23
24
23
23
23
23
23
23
23
24
23
23
24
23
23
22
22
22
22
Feels °C
24
23
22
23
22
24
23
23
23
22
22
21
19
20
20
19
18
20
20
20
21
Swell 1
Height (m)
Direction
Period (s)
1.2
ESE
8
1.1
ESE
8
1
ESE
8
0.9
ESE
7
1
ESE
9
1.1
ESE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.8
ESE
8
0.7
ESE
9
0.7
ESE
9
0.6
ESE
9
0.8
ESE
12
0.8
ESE
11
3
S
13
2.5
SSW
13
2.1
S
13
2.4
S
13
2.1
S
13
Energy kJ
183
159
120
78
144
164
134
96
99
80
78
67
65
65
161
140
3389
2085
1468
1883
1439
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
15
0.6
SSW
14
0.5
SSW
14
0.4
SSW
13
0.3
SSW
13
0.7
SSW
16
0.7
SSW
15
0.7
SSW
14
0.8
SSW
8
0.7
SSW
8
0.7
SSW
13
0.4
SSW
11
0.4
SSW
12
0.5
S
15
0.6
SSW
14
0.6
SSW
13
0.8
ESE
11
0.9
ESE
11
0.9
ESE
11
1.3
S
15
Energy kJ
188
156
105
66
33
232
209
173
82
68
165
42
46
118
163
129
135
202
161
750
Swell 3
Height (m)
Direction
Period (s)
0.1
S
24
0.1
S
22
0.3
SSW
18
0.4
SW
8
0.5
SSW
14
0.4
SSW
13
0.1
E
15
0.2
S
6
0.3
SSW
16
0.3
SSW
12
0.6
NNE
5
0.3
NE
5
0.6
S
16
Energy kJ
11
9
66
16
105
62
4
3
50
28
17
3
183
Wind waves
Height (m)
Direction
Period (s)
0.2
N
3
0.2
NNE
2
0.4
NNE
3
0.2
ENE
2
0.3
NE
2
0.7
NE
4
1
NE
4
1.3
NNE
5
1.3
NNE
5
0.9
S
4
1.7
S
6
0.9
ESE
10
0.8
ESE
10
Energy kJ
1
1
3
1
1
14
36
74
102
24
232
146
133
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
4
2
1
1
1
1
1
2
1
2
2
2
4
4
4
4
4
4
Distance (km)
6
0
0
1522
0
17
17
17
17
17
131
714
131
131
9
1124
583
419
797
17
17
Best forecast wave conditions in Inhambane
Rating
(10 max)
2
2
2
2
3
1
2
1
1
2
2
2
2
4
4
4
Best forecast wave conditions in Mozambique
Rating
(10 max)
2
2
2
2
3
1
2
1
1
2
2
2
2
4
4
4
Header Global
Rating
(10 max)
5
9
7
5
5
5
5
5
5
5
4
8
5
5
4
7
4
4
5
9
5
  • 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 
submit an eyeball surf report

Quick surf report for Backdoor:

join our community of surf reporters

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 Backdoor 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.


Information about the Backdoor Surf forecast

The above surf forecast table for Backdoor provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Backdoor can be found by selecting the local surf guide option on the grey menu. Our Backdoor surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Backdoor) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Backdoor may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Backdoor is 15 km (9 miles) from the city of Inhambane. If you plan a holiday in Inhambane, look for hotels and other accommodation in Inhambane. Inhambane has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest