Mocambique Surf Break

Lat Long: 27.52° S 48.42° W

Mocambique Surf Forecast and Surf Report

Issued: 8 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mocambique sea temperature is
19.3°C
0.3° 

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


Mocambique surf forecast from 6 Sep 2026:

  • Best quality surf: Monday 7 Sep, 12AM (local time) - 8ft (2.5m), 10s period, S swell with cross-onshore winds.
  • Most powerful swell: Sunday 13 Sep, 3PM (local time) - 11ft (3.5m), 10s period, SE swell with 2,369 kJ wave energy.
  • Next surfable swell (1★+): Monday 7 Sep, 12AM (local time) - 8ft (2.5m), 10s 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 Monday (Sep 07) at 12AM. The primary swell is predicted to be 2.5m and 10s period with a secondary swell of 0.2m and 8s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Mocambique in the next 16 days are 3.5m 10s and forecast to arrive on Sunday (Sep 13) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Sep 12) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 7th Sep)8ft (2.5m) 10s
Best Surf12AM (Mon 7th Sep)8ft (2.5m) 10s
Most Powerful 3PM (Sun 13th Sep)11ft (3.5m) 10s

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


The Lowdown

Alright, grab your board and wax, let's look at what we've got coming up for Mocambique over the next couple of weeks.

The beginning of this stretch is a write-off, honestly. Sunday the 6th is a mess – big, lumpy, onshore slop with the swell pumping but the wind just ruining it. That combined swell energy is reading at 589 and 1589 (moderate to strong), but it's all for nothing with that 18-22 mph south wind tearing it up. We’re looking at a couple of days of cleanup before we see anything rideable.

Monday the 7th is still marginal, but by Tuesday the 8th, things start to turn. Tuesday morning brings a light offshore wind from the WNW, swinging cross-offshore in the afternoon. The swell drops to a manageable 4 to 5 ft from the SSE with a 10-second period, and the combined energy sits at 479-554 (moderate). It's clean, but still just a warm-up. The water temp is sitting around 67°, which is pretty much spot on for this time of year – nothing wild there.

Now, the real standout of this forecast is a bit of a sneaky one. Thursday the 10th is going to be something special for the early crew. The morning is dead calm – glassy conditions with a 4 ft swell from the ENE and an 8-second period. The combined energy is moderate at 317, but with zero wind, the surface is going to be like a mirror. That’s the kind of session you remember.

Friday the 11th morning is also worth a paddle out. Glassy again, but the swell is tiny, only 2 ft from the south with a 12-second period. The energy is weak at 250, but for a log or a longboard, you could get some pretty, clean lines.

We get another spike of energy around the 13th and 14th, but the swell gets too big. Sunday the 13th afternoon sees a 12 ft SE swell with a combined energy of 2412 (very strong). That's expert territory only, and even then, the wind is a moderate cross-onshore making it choppy. Monday the 14th is still heavy at 8 ft, but the wind goes cross-offshore from the north, cleaning it up. Still, at that size, it's a big-wave day.

Looking into the second week, Thursday the 17th morning is a beauty. Glassy conditions with a 6 ft south swell, 9-second period, and a combined energy of 606 (moderate). It’s going to be clean and punchy. Then Friday the 18th morning looks excellent as well, with a 5 ft south swell, a 13-second period (long period groundswell), and a cross-offshore NNE breeze. The combined energy is high at 942 (strong). The longer period means more energy and shape, but those longer lulls between sets too. Saturday the 19th is also worth a look, with a 6-6 ft ENE swell and light offshore winds keeping it clean.

Overall, the best bets are the glassy mornings of Thursday the 10th for a small-wave glide, and then the clean, punchy swells of Thursday the 17th and Friday the 18th for something with more power.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue morning, min 10°C on Sun night). Winds decreasing (fresh winds from the S on Sun afternoon, calm by Tue night).

Days 4-6 Weather Summary

Moderate rain (total 16mm), heaviest on Fri night. Warm (max 20°C on Wed morning, min 17°C on Wed morning). Wind will be generally light.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
!
2
1
2
2
3
2
2
2
2
2
2
1
2
1
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
S
7
3
S
9
2.5
S
10
1.7
S
10
1.5
S
10
1.5
SSE
10
1.4
SSE
10
1.2
SSE
10
1.5
ENE
7
1.6
ENE
8
1.6
ENE
8
0.9
S
12
1.1
ENE
8
0.8
SSE
15
0.8
S
13
0.7
S
12
1
E
8
1
ENE
8
1
ENE
8
1.4
SSE
9
1.6
SE
9
Wave Graph
Metric surfscale
Energy kJ
554
1575
1194
563
441
416
394
248
242
306
336
220
147
288
222
141
140
140
130
300
412
Wind (km/h)
30
S
35
S
20
SSW
10
SSW
10
ESE
5
NW
5
WNW
10
NNE
5
NW
10
NNW
15
NNE
5
S
0
NNW
5
NNE
5
SSW
0
N
10
NE
10
NW
5
SE
40
SSW
20
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
off
off
cross-off
off
cross-off
cross-off
glassy
glassy
glassy
cross
glassy
cross
off
on
cross-on
on
High Tide
12:59PM0.85m
00:02AM0.53m
1:24PM0.88m
00:07AM0.63m
1:41PM0.88m
00:28AM0.73m
1:53PM0.86m
00:55AM0.82m
2:03PM0.83m
1:25AM0.88m
2:17PM0.80m
1:56AM0.91m
2:33PM0.78m
2:29AM0.91m
Low Tide
6:44PM0.36m
6:00AM0.08m
7:10PM0.35m
6:45AM0.00m
7:35PM0.34m
7:24AM-0.04m
7:57PM0.33m
7:58AM-0.04m
8:16PM0.31m
8:29AM0.00m
8:30PM0.29m
8:54AM0.07m
8:36PM0.25m
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
rain showers
part cloud
rain showers
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:18
6:18
6:16
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:02
6:02
6:04
6:04
6:05
 mm
2
14
3
Temp °C
13
13
12
13
14
14
17
17
17
20
20
18
20
20
19
19
20
19
21
18
17
Feels °C
7
5
5
10
11
12
16
16
18
19
19
20
22
22
20
21
21
19
19
12
13
  • Map Icons:
  • Break
  • 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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