Mocambique Surf Break

Lat Long: 27.52° S 48.42° W

Mocambique Surf Forecast and Surf Report

Issued: 2 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mocambique sea temperature is
18.3°C
0.7° 

Mocambique surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Mocambique surf forecast from 11 Sep 2026:

  • Best quality surf: Wednesday 16 Sep, 3AM (local time) - 7ft (2.2m), 7s period, S swell with cross-shore winds.
  • Most powerful swell: Wednesday 16 Sep, 9PM (local time) - 6.5ft (2.0m), 10s period, S swell with 783 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 12AM (local time) - 3ft (0.9m), 13s period with S 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 (Sep 11) at 12AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 1.1m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Mocambique in the next 16 days are 2.0m 10s and forecast to arrive on Wednesday (Sep 16) at 9PM. 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 4s period and expected on Friday (Sep 11) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Fri 11th Sep)3ft (0.9m) 13s
Best Surf 3AM (Wed 16th Sep)7ft (2.2m) 7s
Most Powerful 9PM (Wed 16th Sep)6.5ft (2.0m) 10s

Table - best surf conditions forecast for Mocambique over the next 16 days.


The Lowdown

Alright folks, Rusty here with the look ahead for our local stretch.

We’ve got a bit of a mixed bag coming, with some real gems hidden in there if you’re patient. The start of the period is a bit of a write-off, with a few small windows of clean, fun surf, but the real standout is a week and a half away. Let’s get into it.

Right from the get-go, we have some action on Thursday the 10th. Mocambique is seeing a clean 3ft SSE groundswell with a long 15-second period. The water temp is sitting at 64.9°, which is just about average for this time of year. Energy is moderate at 478. It’ll feel a little lazy with that long period, but it’s a nice, clean wave with a light cross-off shore breeze. This is a good, easy-going session.

Friday the 11th is a bit of a split day. The morning is a small 2.3ft southerly swell, but the wind is a solid cross-off from the NNW. Energy is lower (231), but it remains clean. By the afternoon, the swell switches up to a short, weak 3ft from the ENE with only an 8-second period and moderate energy (217). It’s clean but pretty weak and crumbly.

Then we hit a rough patch. From Saturday the 12th right through to the morning of Tuesday the 16th, it gets ugly. We’re looking at days of choppy, cross-onshore winds and lumpy conditions. Swells get bigger, up to 7.5ft, but the quality is just not there for a good paddle. It’s a solid week of no-go.

But hang in there, because things flip. Thursday the 17th is where it gets interesting. The morning is pure magic: glassy conditions with an ESE wind at just 5 km/h. There’s a solid 5.2ft groundswell from the SSE with a lovely 11-second period and strong energy (654). This is a proper, powerful groundswell with no wind. The wave quality will be excellent, even if the long period might make it a bit walled-off at this beach setup.

Friday the 18th is a step back. A small 3ft SSE swell returns, but it’s clean thanks to a cross-off breeze. Nothing special, just a clean knee-high poke.

Now, for the real standout of the whole outlook. Saturday the 19th is a cracker. We’ve got a clean 6.2ft ENE swell with an 8-second period (moderate energy at 510) and a perfect light cross-off breeze from the NNW at just 5 km/h. This is going to be well-shaped, clean surf. It’s a standout morning and the best of the bunch early on. The afternoon gets a bit cross, but the morning is the ticket.

Sunday the 20th morning is another clean one, with a 5.2ft ENE swell and a light offshore from the WNW. Good but not as powerful as the day before.

Monday the 21st is still decent. A clean 4.9ft ENE swell with a light offshore breeze from the north. Good, clean, fun-sized waves.

Tuesday the 22nd turns back to poor conditions with strong cross-onshore winds. Leave it.

The Big One – We have to talk about Wednesday the 23rd. This is a very large swell event. An S swell of 6.9ft with an 11-second period and very strong energy (1188) is forecast. However, the report states the swell is predicted to be too big for this break. This is expert territory only, if it’s even rideable. The wind is light and cross-on, so it’ll be lumpy. Unless you are an absolute charger on a big-wave gun, give this one a wide berth. The following day, Thursday the 24th, sees a similar 5.9ft to 5.6ft SSE groundswell with a very long 12-13 second period. The energy is high (893-949), but with light cross-onshore winds, it’s going to be a tricky, shifting beast.

Finally, we finish on a high note. Friday the 25th morning is completely glassy again. A 4.6ft SSE groundswell with a massive 13-second period and very strong energy (904) is rolling in. This is a beautiful, long-period groundswell with absolutely no wind. It will be a dream-like surf for any surfer who is happy dealing with long waits between clean, powerful sets. The afternoon tries to step it up to 7.5ft, but the period drops to 7 seconds, so it’ll be a messy close-out.

So, to sum it up: the absolute pick of the bunch is the morning of Saturday the 19th. Clean, head-high swell from the ENE with perfect offshore winds. Thursday the 17th is a very close second with that glassy, powerful groundswell. The final Friday the 25th also offers a glassy, special long-period swell, but it’s further out. The rest is a mix of average, clean small waves and a big, angry week of onshore chop in the middle.

Stay stoked.

Short Range Forecast

Heavy rain (total 48mm), heaviest during Fri afternoon. Warm (max 20°C on Thu afternoon, min 15°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat morning).

Days 5-7 Weather Summary

Heavy rain (total 48mm), heaviest during Sun night. Very mild (max 18°C on Tue morning, min 15°C on Sun afternoon). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
1
2
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSE
15
0.9
S
13
0.7
S
12
0.9
ENE
8
1
ENE
8
2
S
7
2.3
S
8
1.8
SSE
8
1.7
SSE
8
1.3
SSE
8
1.7
ESE
8
1.6
ENE
7
1.7
ENE
8
2.1
ENE
8
1.8
ENE
8
1.9
E
8
2
S
6
1.8
S
7
2
S
7
2
SSE
10
Wave Graph
Metric surfscale
Energy kJ
314
280
141
105
130
356
737
482
353
230
363
261
335
589
470
488
314
343
377
742
Wind (km/h)
10
NNE
5
S
20
NNW
15
N
20
S
30
SSW
20
S
20
S
15
S
15
S
15
ESE
25
E
15
E
20
S
25
SSW
25
S
15
SSW
20
SSW
20
SSE
10
S
Wind State
cross-off
glassy
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:25AM0.88m
2:17PM0.80m
1:56AM0.91m
2:33PM0.78m
2:29AM0.91m
2:51PM0.75m
3:03AM0.87m
3:10PM0.73m
3:37AM0.81m
3:28PM0.70m
4:13AM0.74m
3:46PM0.67m
Low Tide
8:16PM0.31m
8:29AM0.00m
8:30PM0.29m
8:54AM0.07m
8:36PM0.25m
9:12AM0.16m
8:38PM0.21m
9:19AM0.25m
8:47PM0.18m
9:16AM0.33m
9:06PM0.18m
9:14AM0.40m
9:29PM0.20m
rain showers
heavy rain
light rain
rain showers
rain showers
cloud
light rain
mod rain
light rain
light rain
heavy rain
mod rain
light rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
6:13
6:13
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:04
6:05
6:05
6:05
6:06
6:06
 mm
1
13
4
17
1
1
9
2
2
24
10
5
7
Temp °C
20
19
19
19
19
18
18
16
15
15
17
17
17
16
18
17
16
16
15
15
Feels °C
21
22
18
20
19
14
15
13
13
13
14
15
16
15
14
13
12
12
11
12
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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