Surf Forecasts:
Back Beach surf forecast from 9 Nov 2026:
- Best quality surf: Tuesday 17 Nov, 5AM (local time) - 3.5ft (1.0m), 8s period, SE swell with glassy winds.
- Most powerful swell: Tuesday 10 Nov, 5PM (local time) - 10ft (3.0m), 11s period, SE swell with 2,252 kJ wave energy.
- Next surfable swell (1★+): Tuesday 17 Nov, 5AM (local time) - 3.5ft (1.0m), 8s period with SE 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 Tuesday (Nov 17) at 5AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.5m and 6s. Another secondary swell of 0.9m and 8s is also forecast. 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 3.0m 11s and forecast to arrive on Tuesday (Nov 10) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 7s period and expected on Monday (Nov 16) at 5AM.
| Wave Type | Time (CAT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 17th Nov) | 3.5ft (1.0m) 8s |
| Best Surf | 5AM (Tue 17th Nov) | 3.5ft (1.0m) 8s |
| Most Powerful | 5PM (Tue 10th Nov) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Back Beach over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 25°C on Wed morning, min 22°C on Mon night). Winds decreasing (fresh winds from the SSE on Mon afternoon, light winds from the ESE by Thu morning). | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Sat night. Warm (max 26°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||||
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) | SSE 9 | SSE 9 | SSE 10 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | ESE 8 | ESE 8 | ESE 6 | SE 5 | SE 5 | NE 7 | ESE 6 | ESE 7 | E 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1436 | 1131 | 1449 | 2252 | 1782 | 1201 | 842 | 557 | 353 | 294 | 349 | 228 | 179 | 113 | 60 | 66 | 90 | 160 | 171 | 255 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | cross-on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 3:39PM2.66m | 3:51AM2.64m | 4:07PM2.63m | 4:20AM2.62m | 4:35PM2.56m | 4:49AM2.54m | 5:04PM2.46m | 5:19AM2.43m | 5:34PM2.33m | 5:51AM2.29m | 6:06PM2.18m | 6:27AM2.13m | 6:44PM2.02m | |||||||
Low Tide | 9:47PM0.19m | 10:01AM0.16m | 10:15PM0.20m | 10:30AM0.20m | 10:43PM0.27m | 10:59AM0.30m | 11:12PM0.37m | 11:29AM0.43m | 11:42PM0.50m | 12:00PM0.59m | 00:16AM0.66m | 12:37PM0.77m | 00:56AM0.82m | |||||||
 |  |  |  | | | | |  | |  | | |  |  | |  | | | | |
 | — | — | 4:46 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:43 | — | — |
 | 5:55 | — | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | 9 | 6 | 4 | 2 |
Temp °C | 24 | 23 | 24 | 24 | 23 | 25 | 25 | 24 | 25 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 |
Feels °C | 19 | 20 | 21 | 19 | 22 | 24 | 24 | 24 | 27 | 26 | 25 | 27 | 27 | 26 | 27 | 25 | 25 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSE 10 | S 12 | S 11 | SE 11 | S 12 | SE 10 | SE 9 | S 10 | S 10 | ESE 8 | ENE 6 | SSW 11 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | SSW 12 |
| kJ | 80 | 129 | 1449 | 112 | 65 | 1201 | 103 | 557 | 353 | 17 | 7 | 228 | 21 | 12 | 56 | 66 | 88 | 47 | 54 | 46 |
Swell 2 Height (m) Direction Period (s) | NNE 6 | ESE 12 | S 14 | S 12 | S 14 | S 13 | S 12 | S 11 | S 11 | SW 11 | SW 11 | S 9 | S 9 | S 10 | SSW 9 | SSW 8 | SSW 8 | SSW 15 | SSW 14 | SSW 14 |
| kJ | 4 | 14 | 93 | 146 | 64 | 123 | 137 | 61 | 35 | 4 | 4 | 6 | 6 | 2 | 8 | 7 | 7 | 21 | 61 | 41 |
Swell 3 Height (m) Direction Period (s) | NNE 6 | NE 6 | SSW 12 | SSW 12 | S 14 | — | — | SSW 11 | SSW 11 | S 12 | S 13 | S 13 | SW 13 | S 8 | S 10 | S 10 | S 14 | S 8 | S 9 | S 7 |
| kJ | 4 | 1 | 14 | 14 | 64 | — | — | 25 | 12 | 3 | 3 | 3 | 7 | 1 | 2 | 2 | 4 | 5 | 14 | 10 |
Wind waves Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSW 12 | SE 11 | SE 11 | — | SE 10 | — | — | SE 9 | SE 9 | — | ESE 8 | ESE 6 | SE 5 | SE 5 | ESE 5 | ESE 6 | ESE 7 | E 7 |
| kJ | 1436 | 1131 | 199 | 2252 | 1782 | — | 842 | — | — | 294 | 349 | — | 179 | 113 | 60 | 60 | 90 | 160 | 171 | 255 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 680 | 1528 | 449 | 803 | 803 | 559 | 803 | 803 | 1 | 820 | 801 | 592 | 803 | 1086 | 647 | 647 | 783 | 592 | 23 | 803 |
Best forecast wave conditions in Inhambane | ||||||||||||||||||||
Best forecast wave conditions in Mozambique | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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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