Surf Forecasts:
Back Beach surf forecast from 4 Sep 2026:
- Best quality surf: Sunday 6 Sep, 2AM (local time) - 5ft (1.6m), 10s period, S swell with glassy winds.
- Most powerful swell: Tuesday 8 Sep, 2AM (local time) - 7.5ft (2.3m), 17s period, S swell with 3,146 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 2AM (local time) - 5ft (1.6m), 10s period with S 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 (Sep 06) at 2AM. The primary swell is predicted to be 1.6m and 10s period. 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 2.3m 17s and forecast to arrive on Tuesday (Sep 08) 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 1.0m 5s period and expected on Friday (Sep 04) at 8AM.
| Wave Type | Time (CAT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 6th Sep) | 5ft (1.6m) 10s |
| Best Surf | 2AM (Sun 6th Sep) | 5ft (1.6m) 10s |
| Most Powerful | 2AM (Tue 8th Sep) | 7.5ft (2.3m) 17s |
Table - best surf conditions forecast for Back Beach over the next 16 days.
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Warm (max 25°C on Fri afternoon, min 20°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the SE by Sun afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Wed night, min 20°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
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) | SSW 13 | ESE 8 | SSW 11 | SSW 11 | S 11 | S 10 | S 10 | SSE 10 | SSE 9 | SE 7 | S 21 | S 17 | S 16 | S 14 | S 13 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 57 | 45 | 43 | 353 | 516 | 541 | 434 | 566 | 608 | 311 | 562 | 3146 | 1750 | 1055 | 577 | 560 | 660 | 603 | 463 | 435 | 445 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | on | cross-on | glassy | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-off |
High Tide | 7:59PM1.94m | 8:30AM1.84m | 9:46PM1.68m | 11:26AM1.71m | 00:52AM1.78m | 1:27PM1.98m | 1:58AM2.07m | 2:19PM2.30m | 2:39AM2.36m | 2:57PM2.59m | 3:13AM2.59m | 3:31PM2.80m | 3:44AM2.76m | ||||||||
Low Tide | 1:46PM0.76m | 2:13AM0.97m | 3:11PM1.05m | 4:33AM1.17m | 6:18PM1.06m | 7:05AM0.97m | 7:45PM0.78m | 8:04AM0.66m | 8:31PM0.50m | 8:44AM0.37m | 9:07PM0.26m | 9:19AM0.13m | 9:40PM0.09m | ||||||||
 |  |  | | | |  | |  | |  |  | | | | | | |  | |  | |
 | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — |
 | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — |
mm | — | — | 1 | — | — | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 24 | 25 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 |
Feels °C | 23 | 24 | 25 | 24 | 23 | 25 | 22 | 19 | 19 | 18 | 17 | 17 | 17 | 19 | 19 | 19 | 20 | 23 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | NNE 6 | SSW 11 | S 11 | S 10 | S 10 | S 14 | SSW 12 | S 11 | S 21 | S 17 | S 16 | S 14 | S 13 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 35 | 45 | 41 | 353 | 516 | 541 | 434 | 103 | 49 | 119 | 562 | 3146 | 1750 | 1055 | 577 | 560 | 660 | 603 | 463 | 435 | 445 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 12 | ESE 7 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NNE 6 | S 15 | SSW 23 | S 11 | — | — | — | — | S 12 | S 11 | S 11 | SSE 11 | SSE 11 | S 10 |
| kJ | 57 | 29 | 42 | 75 | 88 | 96 | 47 | 16 | 67 | 175 | 116 | — | — | — | — | 292 | 253 | 151 | 158 | 117 | 75 |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 11 | ESE 10 | ESE 9 | ESE 8 | S 15 | NNE 6 | NE 6 | S 14 | S 15 | — | — | — | — | S 18 | E 11 | SSE 14 | S 18 | S 17 | SSE 15 |
| kJ | — | — | 43 | 103 | 62 | 24 | 113 | 16 | 5 | 66 | 110 | — | — | — | — | 6 | 60 | 36 | 6 | 6 | 85 |
Wind waves Height (m) Direction Period (s) | NNE 5 | NE 5 | — | — | E 5 | — | — | SSE 10 | SSE 9 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 8 | ESE 8 | — | — | — | — | — | — |
| kJ | 52 | 53 | — | — | 2 | — | — | 566 | 608 | 311 | 293 | 330 | 379 | 449 | 541 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 137 | 1914 | 1 | 1 | 23 | 0 | 803 | 803 | 761 | 694 | 1638 | 1353 | 1276 | 1666 | 449 | 819 | 1175 | 23 | 23 | 23 | 0 |
Best forecast wave conditions in Inhambane | |||||||||||||||||||||
Best forecast wave conditions in Mozambique | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 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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