Surf Forecasts:
Back Beach surf forecast from 6 Aug 2026:
- Best quality surf: Sunday 9 Aug, 2AM (local time) - 2.5ft (0.7m), 6s period, ESE swell with glassy winds.
- Most powerful swell: Tuesday 11 Aug, 11PM (local time) - 15ft (4.5m), 10s period, SSE swell with 3,474 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 2AM (local time) - 2.5ft (0.7m), 6s period with ESE swell.
Best Forecast Surf Conditions for Back Beach this week:
The surf forecast for Back Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 09) at 2AM. The primary swell is predicted to be 0.7m and 6s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Back Beach in the next 16 days are 4.5m 10s and forecast to arrive on Tuesday (Aug 11) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Monday (Aug 10) at 2AM.
| Wave Type | Time (CAT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 9th Aug) | 2.5ft (0.7m) 6s |
| Best Surf | 2AM (Sun 9th Aug) | 2.5ft (0.7m) 6s |
| Most Powerful | 11PM (Tue 11th Aug) | 15ft (4.5m) 10s |
Table - best surf conditions forecast for Back Beach over the next 16 days.
Short Range ForecastMostly dry. Warm (max 22°C on Thu morning, min 20°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 35mm), heaviest during Tue afternoon. Warm (max 24°C on Mon morning, min 17°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the S by Tue afternoon). | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 9 | ESE 9 | SSW 18 | SSW 17 | SSW 16 | ESE 6 | ESE 6 | SE 6 | ESE 6 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 12 | SSW 12 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | SSE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 46 | 44 | 63 | 58 | 49 | 84 | 61 | 54 | 32 | 62 | 70 | 70 | 73 | 64 | 78 | 781 | 2475 | 3329 | 2607 | 2210 | 2239 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | cross-on | on | on | on | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 8:03AM2.13m | 8:39PM2.03m | 9:06AM1.91m | 10:08PM1.82m | 11:05AM1.79m | 00:27AM1.83m | 1:10PM1.94m | 1:55AM2.05m | 2:19PM2.22m | 2:47AM2.30m | 3:07PM2.50m | 3:28AM2.53m | 3:47PM2.72m | 4:05AM2.70m | |||||||
Low Tide | 2:21PM0.71m | 2:54AM0.91m | 3:38PM0.92m | 4:38AM1.06m | 5:50PM0.98m | 6:49AM0.97m | 7:34PM0.79m | 8:05AM0.72m | 8:34PM0.53m | 8:54AM0.44m | 9:19PM0.30m | 9:35AM0.20m | 9:58PM0.13m | ||||||||
 | |  | | | | | | | | | | |  |  |  |  |  |  | |  | |
 | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — |
 | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 8 | 5 | 11 | 8 | 3 | 2 | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 24 | 23 | 22 | 21 | 19 | 18 | 19 | 19 | 19 |
Feels °C | 23 | 22 | 20 | 20 | 19 | 18 | 20 | 18 | 19 | 21 | 20 | 20 | 26 | 20 | 19 | 16 | 11 | 10 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 15 | ESE 6 | ESE 9 | ESE 6 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 12 | NNE 6 | NNE 7 | SSW 15 | S 14 | S 26 |
| kJ | 46 | 44 | 30 | 30 | 25 | 42 | 61 | 26 | 32 | 62 | 70 | 70 | 73 | 64 | 62 | 781 | 14 | 10 | 72 | 100 | 13 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SSE 6 | SSW 18 | SSW 17 | SSW 16 | S 12 | SSW 13 | SSW 13 | ESE 9 | SSW 16 | SSW 15 | SSW 14 | SSW 16 | NE 4 | SSW 12 | NNE 6 | NNE 6 | — | NNE 7 | — | — |
| kJ | 15 | 8 | 63 | 58 | 49 | 3 | 35 | 33 | 31 | 50 | 42 | 37 | 50 | 11 | 78 | 10 | 8 | — | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 19 | SSE 6 | S 11 | S 12 | S 9 | ESE 9 | SSW 8 | SSW 12 | SSW 12 | S 8 | S 8 | S 8 | SSW 14 | NE 4 | — | — | — | — | — | — |
| kJ | 2 | 35 | 4 | 2 | 3 | 2 | 15 | 6 | 29 | 27 | 5 | 12 | 11 | 38 | 5 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ENE 3 | SE 3 | SE 4 | ESE 6 | — | SE 6 | — | — | NE 3 | NNE 4 | NNE 4 | S 8 | SSE 4 | SE 9 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | SSE 10 |
| kJ | — | — | 3 | 5 | 49 | 84 | — | 54 | — | — | 3 | 37 | 16 | 29 | 4 | 159 | 2475 | 3329 | 2607 | 2210 | 2239 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 137 | 589 | 647 | 647 | 647 | 424 | 449 | 1038 | 0 | 0 | 2045 | 819 | 0 | 1205 | 819 | 819 | 1166 | 801 | 801 | 769 | 648 |
Best forecast wave conditions in Inhambane | |||||||||||||||||||||
Best forecast wave conditions in Mozambique | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Back Beach 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 Back Beach Surf forecast
The above surf forecast table for Back Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Back Beach can be found by selecting the local surf guide option on the grey menu. Our Back Beach 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 (Back Beach) 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 Back Beach 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.
Back Beach is 17 km (11 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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