Backdoor surfForecast / Inhambane / Mozambique

information circle16 Day Weather and Surf, issued 1 pm Thursday 30 Apr 2026 CAT
Forecast update in hr  min  s Forecast update imminent
Backdoor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoor sea temperature is
27.2° C
(Which is 1.3°C warmer than normal for this time of year)

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 Saturday (May 02) at 8AM. The primary swell is predicted to be 1.6m and 16s period with a secondary swell of 0.5m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Backdoor in the next 16 days are 2.5m 14s and forecast to arrive on Thursday (Apr 30) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Wednesday (May 06) at 5PM.

Wave TypeTime (CAT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 2nd May)5ft (1.6m) 16s
Best Surf 8AM (Sat 2nd May)5ft (1.6m) 16s
Most Powerful 8PM (Thu 30th Apr)8ft (2.5m) 14s

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 26°C on Sat morning, min 23°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Mainly fresh winds.

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
2
3
2
2
2
4
3
3
3
2
1
1
1
0
1
0
0
0
0
0
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2.5
S
14
2.2
S
13
1.7
S
13
1.4
S
12
1
SSW
18
1.6
SSW
15
1.6
SSW
14
1.4
SSW
14
1.2
SSW
13
1.1
SSW
13
0.9
SSW
12
1.1
S
12
0.9
SSW
12
0.7
S
11
0.6
S
11
0.4
SSW
14
0.4
SSW
13
0.4
SSW
12
0.5
S
12
0.5
S
12
0.6
S
15
Wave Graph
Metric surfscale
Energy kJ
2959
1657
914
544
677
1265
966
731
531
444
254
359
236
121
86
63
58
50
75
69
161
Wind (km/h)
10
E
15
NE
20
N
25
NNE
20
NNW
10
N
15
NNE
10
N
10
NNE
10
NE
15
NE
15
NE
15
NNE
20
NNE
20
NNE
30
NNE
25
N
30
NNE
35
NNE
30
NNE
10
NNE
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:12PM2.56m
3:28AM2.64m
3:40PM2.62m
3:55AM2.66m
4:07PM2.63m
4:22AM2.62m
4:34PM2.60m
4:49AM2.55m
5:02PM2.52m
5:17AM2.44m
5:31PM2.40m
5:47AM2.30m
6:03PM2.25m
6:20AM2.15m
Low Tide
9:20PM0.21m
9:36AM0.22m
9:48PM0.17m
10:03AM0.20m
10:16PM0.17m
10:30AM0.22m
10:44PM0.22m
10:57AM0.29m
11:12PM0.32m
11:25AM0.39m
11:41PM0.45m
11:55AM0.53m
00:13AM0.62m
12:29PM0.70m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
5:58
6:00
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:10
5:09
5:09
5:08
5:07
5:07
5:07
Temp °C
24
24
24
25
25
26
26
25
26
26
25
25
26
25
25
26
25
26
26
26
26
24
24
23
24
25
27
26
26
28
27
26
27
27
25
25
25
24
26
25
26
29
Swell 1
Height (m)
Direction
Period (s)
2.5
S
14
2.2
S
13
1.7
S
13
1.4
S
12
1
SSW
18
1.6
SSW
15
1.6
SSW
14
1.4
SSW
14
1.2
SSW
13
1.1
SSW
13
0.9
SSW
12
1.1
S
12
0.9
SSW
12
0.7
S
11
0.7
E
7
0.6
E
6
0.5
E
8
0.5
E
7
0.5
S
12
0.5
S
12
1.1
NNE
6
Energy kJ
2959
1657
914
544
677
1265
966
731
531
444
254
359
236
121
43
29
29
25
75
69
74
Swell 2
Height (m)
Direction
Period (s)
0.4
E
8
0.2
SSW
18
0.3
SSW
16
0.2
E
8
0.9
S
11
0.5
E
7
0.6
E
6
0.4
ESE
6
0.5
E
8
0.4
ESE
8
0.7
S
14
0.2
E
6
0.2
S
16
0.6
S
11
0.4
S
11
0.4
SSW
13
0.4
SSW
12
0.4
ESE
7
0.4
ESE
7
0.7
S
12
Energy kJ
21
31
51
5
192
24
29
13
30
19
184
3
20
86
37
58
50
16
17
146
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
8
0.2
SSW
21
0.4
E
8
0.4
S
17
0.4
S
16
0.1
S
18
0.2
S
14
0.4
SSW
15
0.4
SSW
14
0.3
S
10
0.3
SSE
10
0.3
SSE
10
0.4
SE
10
0.6
S
15
Energy kJ
7
44
20
93
81
6
14
74
63
17
19
18
25
161
Wind waves
Height (m)
Direction
Period (s)
0.4
E
8
0.5
NE
4
0.7
NE
4
0.9
N
4
0.5
N
4
0.4
NNE
3
0.5
E
7
0.4
ENE
3
0.4
ENE
3
0.7
ENE
7
0.7
N
4
1.1
NNE
5
1.2
N
5
1.4
NNE
6
1.8
NNE
6
1.4
NNE
6
Energy kJ
21
6
14
30
7
3
26
3
5
38
13
54
75
122
237
118
Nearest Offshore or Glassy
Rating
(10 max)
4
3
2
3
4
4
3
3
3
1
2
2
1
2
2
1
2
1
2
4
2
Distance (km)
17
674
443
131
131
0
0
0
0
17
17
131
797
641
641
755
583
443
641
586
0
Best forecast wave conditions in Inhambane
Rating
(10 max)
4
3
4
4
3
3
3
1
3
2
2
Best forecast wave conditions in Mozambique
Rating
(10 max)
4
3
4
4
3
3
3
1
3
2
2
Header Global
Rating
(10 max)
5
6
7
6
9
5
4
5
4
5
4
5
5
4
4
5
5
5
5
5
5
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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