Surf Forecasts:
Backdoor surf forecast from 3 Jun 2026:
- Best quality surf: Monday 8 Jun, 8AM (local time) - 4.5ft (1.4m), 10s period, SE swell with glassy winds.
- Most powerful swell: Sunday 7 Jun, 2PM (local time) - 4.5ft (1.4m), 10s period, SE swell with 408 kJ wave energy.
- Next surfable swell (1★+): Monday 8 Jun, 8AM (local time) - 4.5ft (1.4m), 10s period with SE 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 Monday (Jun 08) at 8AM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 0.6m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Backdoor in the next 16 days are 1.4m 10s and forecast to arrive on Sunday (Jun 07) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Friday (Jun 05) at 2PM.
| Wave Type | Time (CAT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 8th Jun) | 4.5ft (1.4m) 10s |
| Best Surf | 8AM (Mon 8th Jun) | 4.5ft (1.4m) 10s |
| Most Powerful | 2PM (Sun 7th Jun) | 4.5ft (1.4m) 10s |
Table - best surf conditions forecast for Backdoor over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 27°C on Fri night, min 23°C on Wed night). Winds increasing (light winds from the NE on Wed afternoon, fresh winds from the NNE by Fri afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Sat afternoon, min 21°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Wed 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | ESE 9 | SE 8 | SE 8 | SE 10 | SSW 13 | SSW 12 | S 12 | S 11 | S 11 | SSW 10 | SSW 11 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph | |||||||||||||||||||||
52 | 60 | 69 | 137 | 141 | 256 | 232 | 163 | 119 | 260 | 302 | 304 | 408 | 328 | 396 | 320 | 272 | 176 | 176 | 130 | 127 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-off | glassy | cross | cross | cross-on |
High Tide | 5:27PM2.38m | 5:43AM2.32m | 6:03PM2.31m | 6:19AM2.24m | 6:42PM2.23m | 6:59AM2.15m | 7:26PM2.14m | 7:46AM2.05m | 8:20PM2.06m | 8:45AM1.96m | 9:28PM2.02m | 9:58AM1.93m | 10:45PM2.03m | 11:16AM1.96m | |||||||
Low Tide | 11:37PM0.47m | 11:53AM0.50m | 00:12AM0.57m | 12:30PM0.59m | 00:52AM0.68m | 1:11PM0.68m | 1:38AM0.79m | 2:01PM0.78m | 2:36AM0.89m | 3:02PM0.85m | 3:48AM0.93m | 4:17PM0.86m | 5:07AM0.90m | ||||||||
— | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | |
4:58 | — | — | 4:58 | — | — | 4:57 | — | — | 4:57 | — | — | 4:57 | — | — | 4:57 | — | — | 4:57 | — | 4:57 | |
mm | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 |
Temp °C | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 27 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 |
Feels °C | 22 | 22 | 22 | 20 | 20 | 22 | 22 | 26 | 24 | 22 | 22 | 23 | 22 | 20 | 23 | 22 | 22 | 25 | 22 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | SE 8 | SE 8 | SE 10 | SE 9 | SSW 12 | S 12 | NNE 6 | S 11 | SSW 10 | SSW 11 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
52 | 60 | 69 | 137 | 81 | 256 | 232 | 117 | 119 | 260 | 302 | 304 | 408 | 328 | 396 | 320 | 272 | 176 | 176 | 130 | 127 | |
Swell 2 Height (m) Direction Period (s) | SE 7 | SSW 12 | SSW 11 | SSW 13 | SSW 13 | ESE 9 | ESE 8 | S 11 | NNE 6 | SSE 11 | SSE 11 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 9 | SSW 7 |
13 | 14 | 12 | 35 | 141 | 49 | 47 | 163 | 28 | 121 | 238 | 214 | 126 | 90 | 66 | 128 | 97 | 38 | 33 | 17 | 21 | |
Swell 3 Height (m) Direction Period (s) | SSW 12 | S 14 | SSW 14 | SSW 11 | — | E 6 | — | ESE 8 | ESE 8 | NNE 6 | NNE 6 | ESE 9 | NE 6 | SSE 5 | NNE 6 | NNE 6 | NNE 5 | NNE 5 | NE 5 | SSW 14 | SSW 14 |
29 | 4 | 18 | 11 | — | 10 | — | 28 | 44 | 20 | 13 | 68 | 9 | 23 | 3 | 3 | 3 | 3 | 1 | 21 | 19 | |
Wind waves Height (m) Direction Period (s) | — | NE 3 | NNE 4 | NNE 4 | NNE 5 | NNE 6 | NNE 6 | SSW 4 | S 6 | SE 8 | ESE 10 | — | S 4 | — | — | — | — | — | — | — | SW 3 |
— | 6 | 16 | 28 | 59 | 173 | 255 | 13 | 88 | 107 | 120 | — | 10 | — | — | — | — | — | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 641 | 131 | 674 | 641 | 553 | 822 | 74 | 15 | 419 | 797 | 17 | 7 | 781 | 17 | 17 | 17 | 0 | 0 | 1032 | 641 | 553 |
Best forecast wave conditions in Inhambane | |||||||||||||||||||||
Best forecast wave conditions in Mozambique | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.











