Surf Forecasts:
Mocambique surf forecast from 13 Aug 2026:
- Best quality surf: Friday 14 Aug, 9AM (local time) - 7ft (2.1m), 13s period, SSE swell with onshore winds.
- Most powerful swell: Friday 14 Aug, 9AM (local time) - 7ft (2.1m), 13s period, SSE swell with 1,528 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 9AM (local time) - 7ft (2.1m), 13s period with SSE swell.
Best Forecast Surf Conditions for Mocambique this week:
The surf forecast for Mocambique over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 14) at 9AM. The primary swell is predicted to be 2.1m and 13s period with a secondary swell of 0.4m and 6s. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Mocambique in the next 16 days are 2.1m 13s and forecast to arrive on Friday (Aug 14) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Thursday (Aug 20) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Fri 14th Aug) | 7ft (2.1m) 13s |
| Best Surf | 9AM (Fri 14th Aug) | 7ft (2.1m) 13s |
| Most Powerful | 9AM (Fri 14th Aug) | 7ft (2.1m) 13s |
Table - best surf conditions forecast for Mocambique over the next 16 days.
The Lowdown
Alright, surf is in the water at Mocambique, so let's get straight into it. It's a bit of a mixed bag over the next couple of weeks, but there are definitely some sessions to be had if you pick your moments.
Right off the bat, Thursday morning (13th) sees a bit of swell, but it’s crossed up with a light cross-onshore breeze, making things a little lumpy. Not a total write-off, but you'll be working for it in the 6ft range. The energy is strong though, coming in at 1251, so there's push behind it. The water temp here is 65.1°F, which is about average for this time of year, so a decent wetsuit is still your friend.
Now, Friday the 14th is where it starts to get interesting. The wind drops right out, going glassy, and the swell stays solid at 6.6ft from the SSE. This is the cleanest the surf will be for the first few days. Combined energy is up at 1295 and then 1396 on the afternoon, so there's plenty of power. This is the standout for the first week.
The weekend rolls in with less swell and more breeze. Saturday the 15th drops to 4.3ft and the wind goes cross-off from the NNE. It’s clean, but it fades a little. By the afternoon a new, shorter-period ENE swell pushes through at 6.2ft, but the period drops to 8 seconds, so it'll be a bit more jumbled. Sunday is similar, with 5.6ft and short-period E swell, but the conditions get messier. There’s a window early Monday morning, 17th, with 6.6ft ENE swell and clean conditions, but the wind is a bit stronger.
The middle of the week from the 18th to the 20th is smaller, in the 3.6ft to 5.2ft range. There are some fun little clean waves on the morning of the 19th when the wind goes glassy, but it’s not big. But things really change for the second week.
The real standout that we can see forming is the Friday, the 21st of August. The swell builds to 6.9ft from the south with a clean cross-off wind, and the energy is moderate at 507. But the model is warning that this swell might be on the bigger side for this break, so it could be handling a lot of water. Then the following Tuesday, the 25th, looks even bigger. We’re looking at a solid 8.2ft swell from the south in the morning with glassy conditions. There is a lot of energy in the water from the 24th, with 2507 combined energy, and this looks like it has the potential to be a serious, powerful session.
Too big for anyone who isn't solid, that's for sure. This is expert territory. Before that, the 27th of August is another one to keep an eye on. It’s a bit further out, so treat it as promising but not locked in. The swell comes back up to 5.9ft from the SSE with a long 14-second period and clean cross-off winds, and the energy is up at 1560. That’s a proper groundswell. With that period, you want to be looking for the points or reefs, as it might just close out the beach breaks.
So overall, the first week is about Friday the 14th and maybe Monday morning the 17th. The second week has some serious potential for bigger, more powerful surf around the 21st and 25th, but the 25th looks like it could be a washing machine if you’re not on it. Just be careful out there.
Short Range ForecastHeavy rain (total 76mm), heaviest during Fri night. Very mild (max 19°C on Sat morning, min 16°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Warm (max 23°C on Tue morning, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||
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) | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | ENE 7 | E 8 | E 8 | E 8 | ENE 8 | NE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 6 | S 7 | S 8 | S 8 |
Wave Graph | |||||||||||||||||||||
1241 | 1229 | 1192 | 1528 | 1211 | 875 | 486 | 405 | 328 | 408 | 476 | 521 | 528 | 603 | 588 | 454 | 343 | 322 | 214 | 191 | 165 | |
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 | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | glassy | glassy |
High Tide | 3:01PM0.81m | 2:13AM0.86m | 3:17PM0.77m | 2:46AM0.88m | 3:35PM0.73m | 3:20AM0.86m | 3:54PM0.70m | 3:56AM0.81m | 4:14PM0.67m | 4:34AM0.74m | 4:34PM0.64m | 5:18AM0.65m | 4:52PM0.60m | ||||||||
Low Tide | 9:21PM0.39m | 9:30AM0.01m | 9:29PM0.38m | 9:56AM0.09m | 9:20PM0.35m | 10:12AM0.19m | 9:14PM0.30m | 10:11AM0.28m | 9:31PM0.27m | 10:02AM0.36m | 9:58PM0.27m | 9:57AM0.44m | 10:32PM0.30m | ||||||||
6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | |
— | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | |
mm | — | 2 | 6 | 10 | 13 | 34 | 7 | 4 | — | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 17 | 17 | 18 | 19 | 18 | 19 | 19 | 19 | 19 | 20 | 20 | 18 | 23 | 21 | 18 | 17 | 18 | 17 |
Feels °C | 19 | 18 | 18 | 17 | 17 | 19 | 20 | 18 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 26 | 20 | 16 | 16 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | ESE 8 | E 7 | SSE 11 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | SSE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | S 8 | S 8 |
1241 | 1229 | 1192 | 1528 | 1211 | 310 | 389 | 314 | 328 | 408 | 476 | 521 | 528 | 20 | 588 | 454 | 343 | 254 | 164 | 191 | 165 | |
Swell 2 Height (m) Direction Period (s) | ENE 5 | ENE 5 | NE 6 | — | ESE 7 | SSE 13 | SSE 12 | E 16 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | — | — | E 14 | ENE 8 | ENE 8 |
9 | 17 | 8 | — | 191 | 875 | 486 | 5 | 194 | 112 | 83 | 58 | 33 | 34 | 21 | 9 | — | — | 4 | 131 | 103 | |
Swell 3 Height (m) Direction Period (s) | E 8 | — | NE 6 | — | — | — | E 16 | E 16 | — | E 13 | E 13 | — | S 10 | — | — | — | — | — | — | SE 13 | SE 13 |
1 | — | 8 | — | — | — | 5 | 5 | — | 14 | 14 | — | 51 | — | — | — | — | — | — | 7 | 7 | |
Wind waves Height (m) Direction Period (s) | — | S 3 | — | NE 6 | — | E 8 | — | ENE 7 | — | — | — | — | NE 9 | ENE 9 | — | S 10 | S 5 | S 6 | S 7 | — | NNE 2 |
— | 5 | — | 8 | — | 504 | — | 405 | — | — | — | — | 497 | 603 | — | 30 | 77 | 322 | 214 | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 12 | 12 | 16 | 0 | 12 | 0 | 0 | 8 | 0 | 8 | 51 | 23 | 8 | 15 | 15 | 15 | 0 | 0 |
Best forecast wave conditions in Florianópolis | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Mocambique Surf forecast
The above surf forecast table for Mocambique provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mocambique can be found by selecting the local surf guide option on the grey menu. Our Mocambique 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 (Mocambique) 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 Mocambique 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.
Mocambique is 12 km (7 miles) from Florianopolis. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Florianopolis. Florianopolis has rooms for a wide range of budgets as well as car hire and transport links.











